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         ***** 2021 Night-time Astronomical Calendar for Mittelman Observatory at Middlebury College ***** 

               By John Thorstensen, Dartmouth College

   This calendar is designed to provide information useful for the planning of nighttime observations.
The format should minimize confusion;  each line gives the phenomena for a single (local!) night,
and each line is labeled with both evening and morning (local) day and date.
Note that all times given are LOCAL CIVIL (zone) times.  DAYLIGHT SAVINGS time is used using
conventions for the USA; for 2007+, 2nd Sunday in March to first Sunday in November.

   The rise/set times printed are the times at which the center of the object is 50 arcminutes below
the geometrical horizon.  At the given twilight, the center of the sun is   0.0 degrees below the geometrical horizon.

   The moon positions (and rise/set times) are generated by an implementation of the Low-Precision formulae
in the Astronomical Almanac.  The Almanac states that the error seldom exceeds 0.3 degrees.
Topocentric corrections are included.  Comparisons with tables for Kitt Peak in the NOAO Newsletter
indicate that the rise-set times are good to +- 2 min or so.  The moon's RA, Dec, and illuminated fraction
are given for local midnight, regardless of whether the moon is actually up at that time.
Note that the moonrise and moonset times are not printed if they occur near mid-day.

   The LST at evening and morning twilight are tabulated.  This gives an accurate idea of the
range of RA's accessible during the night.

   The JD is given (severely rounded off) for local midnight.  Again, this avoids any ambiguity.

   Some credits:  The sidereal time and Julian date routines were originally coded in PL/I by
Steve Maker of Dartmouth College.  The algorithms originated in the old American Ephemeris.
The routine to convert JD back to calendar date is adapted from Numerical Recipes in C, by Press et al.

    CAUTIONS:  I believe that the program which generates these tables is reasonably accurate.  However,
it has not been exhaustively tested, so you should be sure to run 'sanity checks' on the results.  Also,
in view of the approximations used, the results should not be used when high precision is needed.
Extension to dates far from the present (1990) should be done with great caution.  The code has
not been tested for the eastern or southern hemishpheres.  Rise/set times are slightly incaccurate and
rather confusing at circumpolar latitudes, where the concept of a 'night' is blurry.

The daylight savings time conventions (if used) are quite specific (to U. S., post-1986) and subject to change.
I know that the code has many infelicities; if you should find actual errors,please notify
   John.Thorstensen@dartmouth.edu

  [This output comes from a (hopefully) portable, completely self-contained program in the c language.  It is available
from the author and may be used freely for scientific or educational purposes.  If you use it for profit, 
please contact the author to arrange a (modest!) fee.
Source code is copyright John Thorstensen, 1990.]



      MOON PHASES FOR 2021, at Mittelman Observatory at Middlebury College

Times and dates are given in local time, zone =   5 hr West.
They are generally better than +- 2 minutes.
Daylight savings time used.

   The end of the previous year and the beginning of the next
are included for continuity.

    NEW             1ST             FULL            LAST

Dec 14  11 19   Dec 21  18 43   Dec 29  22 30   Jan 06   4 39   

Jan 13   0 03   Jan 20  16 04   Jan 28  14 19   Feb 04  12 39   

Feb 11  14 08   Feb 19  13 49   Feb 27   3 20   Mar 05  20 32   

Mar 13   5 24   Mar 21  10 42   Mar 28  14 50   Apr 04   6 04   

Apr 11  22 33   Apr 20   3 00   Apr 26  23 33   May 03  15 52   

May 11  15 02   May 19  15 13   May 26   7 15   Jun 02   3 26   

Jun 10   6 54   Jun 17  23 55   Jun 24  14 40   Jul 01  17 13   

Jul 09  21 18   Jul 17   6 12   Jul 23  22 37   Jul 31   9 18   

Aug 08   9 51   Aug 15  11 21   Aug 22   8 02   Aug 30   3 15   

Sep 06  20 52   Sep 13  16 41   Sep 20  19 55   Sep 28  21 58   

Oct 06   7 06   Oct 12  23 28   Oct 20  10 58   Oct 28  16 07   

Nov 04  17 15   Nov 11   7 48   Nov 19   4 00   Nov 27   7 30   

Dec 04   2 45   Dec 10  20 38   Dec 18  23 38   Dec 26  21 26   

Jan 02  13 36   Jan 09  13 13   Jan 17  18 51   Jan 25   8 43   



                                           ***** 2021 JANUARY *****

Calendar for Mittelman Observatory at Middlebury College, west longitude (h.m.s) =   4 52 44, latitude (d.m) =  44 00.8
Note that each line lists events of one night, spanning two calendar dates.  Rise/set times are given
in Eastern time (  5 hr W), uncorrected for elevation, DAYLIGHT time used, * shows night clocks are reset.
Moon coords. and illum. are for local midnight, even if moon is down.  Program: John Thorstensen, Dartmouth College.

  Date (eve/morn)      JDmid    LMSTmidn   ---------- Sun: ---------   LST twilight:  ------------- Moon: --------------
  (2021 at start)    (-2450000)            set  twi.end twi.beg rise    eve    morn    rise   set  %illum   RA      Dec

Fri Jan 01/Sat Jan 02  9216.7    6 55 30   16 26  18 10   5 43  7 28    1 04  12 40   19 02  .....    90   9 32.3  19 02
Sat Jan 02/Sun Jan 03  9217.7    6 59 27   16 27  18 11   5 43  7 28    1 09  12 44   20 13  .....    82  10 26.2  14 50

Sun Jan 03/Mon Jan 04  9218.7    7 03 23   16 27  18 12   5 44  7 28    1 14  12 48   21 25  .....    73  11 18.4   9 49
Mon Jan 04/Tue Jan 05  9219.7    7 07 20   16 28  18 12   5 44  7 27    1 19  12 52   22 37  .....    63  12 09.5   4 14
Tue Jan 05/Wed Jan 06  9220.7    7 11 17   16 29  18 13   5 44  7 27    1 24  12 56   23 50  .....    51  13 00.3 - 1 37
Wed Jan 06/Thu Jan 07  9221.7    7 15 13   16 30  18 14   5 43  7 27    1 29  13 00    1 04  .....    40  13 51.7 - 7 28
Thu Jan 07/Fri Jan 08  9222.7    7 19 10   16 32  18 15   5 43  7 27    1 33  13 04    2 20  .....    29  14 44.8 -12 58
Fri Jan 08/Sat Jan 09  9223.7    7 23 06   16 33  18 16   5 43  7 27    1 38  13 07    3 37  .....    19  15 40.3 -17 49
Sat Jan 09/Sun Jan 10  9224.7    7 27 03   16 34  18 17   5 43  7 26    1 43  13 11    4 53  .....    11  16 38.7 -21 40

Sun Jan 10/Mon Jan 11  9225.7    7 30 59   16 35  18 18   5 43  7 26    1 48  13 15    6 06  .....     5  17 39.4 -24 11
Mon Jan 11/Tue Jan 12  9226.7    7 34 56   16 36  18 19   5 43  7 26    1 53  13 19    7 10  .....     1  18 41.2 -25 11
Tue Jan 12/Wed Jan 13  9227.7    7 38 52   16 37  18 20   5 42  7 25    1 58  13 22    8 04  15 58     0  19 42.4 -24 36
Wed Jan 13/Thu Jan 14  9228.7    7 42 49   16 38  18 21   5 42  7 25    2 03  13 26    8 47  17 06     1  20 41.1 -22 34
Thu Jan 14/Fri Jan 15  9229.7    7 46 46   16 40  18 22   5 42  7 24    2 08  13 30   .....  18 17     5  21 36.4 -19 22
Fri Jan 15/Sat Jan 16  9230.7    7 50 42   16 41  18 23   5 41  7 24    2 13  13 33   .....  19 27    10  22 27.9 -15 18
Sat Jan 16/Sun Jan 17  9231.7    7 54 39   16 42  18 24   5 41  7 23    2 18  13 37   .....  20 34    17  23 16.2 -10 40

Sun Jan 17/Mon Jan 18  9232.7    7 58 35   16 43  18 25   5 41  7 22    2 23  13 40   .....  21 39    25   0 01.8 - 5 43
Mon Jan 18/Tue Jan 19  9233.7    8 02 32   16 45  18 26   5 40  7 22    2 28  13 44   .....  22 42    34   0 45.9 - 0 39
Tue Jan 19/Wed Jan 20  9234.7    8 06 28   16 46  18 27   5 40  7 21    2 33  13 47   .....  23 44    43   1 29.3   4 21
Wed Jan 20/Thu Jan 21  9235.7    8 10 25   16 47  18 29   5 39  7 20    2 38  13 50   .....   0 45    52   2 13.0   9 09
Thu Jan 21/Fri Jan 22  9236.7    8 14 21   16 48  18 30   5 38  7 19    2 43  13 54   .....   1 47    62   2 57.9  13 37
Fri Jan 22/Sat Jan 23  9237.7    8 18 18   16 50  18 31   5 38  7 19    2 48  13 57   .....   2 49    71   3 44.8  17 34
Sat Jan 23/Sun Jan 24  9238.7    8 22 15   16 51  18 32   5 37  7 18    2 53  14 00   .....   3 52    79   4 34.3  20 49

Sun Jan 24/Mon Jan 25  9239.7    8 26 11   16 52  18 33   5 37  7 17    2 58  14 04   .....   4 53    87   5 26.7  23 11
Mon Jan 25/Tue Jan 26  9240.7    8 30 08   16 54  18 34   5 36  7 16    3 03  14 07   .....   5 52    93   6 21.8  24 25
Tue Jan 26/Wed Jan 27  9241.7    8 34 04   16 55  18 35   5 35  7 15    3 09  14 10   .....   6 44    97   7 18.8  24 22
Wed Jan 27/Thu Jan 28  9242.7    8 38 01   16 57  18 37   5 34  7 14    3 14  14 13   15 40   7 29   100   8 16.6  22 55
Thu Jan 28/Fri Jan 29  9243.7    8 41 57   16 58  18 38   5 33  7 13    3 19  14 16   16 47   8 07   100   9 13.8  20 06
Fri Jan 29/Sat Jan 30  9244.7    8 45 54   16 59  18 39   5 33  7 12    3 24  14 19   17 59  .....    97  10 09.6  16 06
Sat Jan 30/Sun Jan 31  9245.7    8 49 50   17 01  18 40   5 32  7 11    3 29  14 22   19 13  .....    93  11 03.7  11 08

Sun Jan 31/Mon Feb 01  9246.7    8 53 47   17 02  18 41   5 31  7 10    3 34  14 25   20 27  .....    86  11 56.2   5 30



                                           ***** 2021 FEBRUARY *****

Calendar for Mittelman Observatory at Middlebury College, west longitude (h.m.s) =   4 52 44, latitude (d.m) =  44 00.8
Note that each line lists events of one night, spanning two calendar dates.  Rise/set times are given
in Eastern time (  5 hr W), uncorrected for elevation, DAYLIGHT time used, * shows night clocks are reset.
Moon coords. and illum. are for local midnight, even if moon is down.  Program: John Thorstensen, Dartmouth College.

  Date (eve/morn)      JDmid    LMSTmidn   ---------- Sun: ---------   LST twilight:  ------------- Moon: --------------
  (2021 at start)    (-2450000)            set  twi.end twi.beg rise    eve    morn    rise   set  %illum   RA      Dec

Mon Feb 01/Tue Feb 02  9247.7    8 57 44   17 03  18 43   5 30  7 09    3 39  14 28   21 41  .....    77  12 48.0 - 0 27
Tue Feb 02/Wed Feb 03  9248.7    9 01 40   17 05  18 44   5 29  7 07    3 45  14 31   22 55  .....    66  13 39.7 - 6 23
Wed Feb 03/Thu Feb 04  9249.7    9 05 37   17 06  18 45   5 28  7 06    3 50  14 34    0 10  .....    55  14 32.4 -12 01
Thu Feb 04/Fri Feb 05  9250.7    9 09 33   17 08  18 46   5 27  7 05    3 55  14 37    1 25  .....    44  15 26.9 -16 59
Fri Feb 05/Sat Feb 06  9251.7    9 13 30   17 09  18 47   5 26  7 04    4 00  14 40    2 41  .....    33  16 23.7 -21 01
Sat Feb 06/Sun Feb 07  9252.7    9 17 26   17 10  18 49   5 25  7 03    4 05  14 43    3 53  .....    23  17 22.6 -23 49

Sun Feb 07/Mon Feb 08  9253.7    9 21 23   17 12  18 50   5 23  7 01    4 10  14 46    4 59  .....    14  18 22.9 -25 12
Mon Feb 08/Tue Feb 09  9254.7    9 25 19   17 13  18 51   5 22  7 00    4 15  14 49    5 55  .....     8  19 23.1 -25 04
Tue Feb 09/Wed Feb 10  9255.7    9 29 16   17 15  18 52   5 21  6 59    4 21  14 51    6 41  .....     3  20 21.6 -23 28
Wed Feb 10/Thu Feb 11  9256.7    9 33 13   17 16  18 53   5 20  6 57    4 26  14 54    7 19  15 57     1  21 17.4 -20 38
Thu Feb 11/Fri Feb 12  9257.7    9 37 09   17 17  18 55   5 19  6 56    4 31  14 57    7 49  17 07     0  22 09.9 -16 49
Fri Feb 12/Sat Feb 13  9258.7    9 41 06   17 19  18 56   5 17  6 54    4 36  14 59    8 14  18 16     2  22 59.2 -12 19
Sat Feb 13/Sun Feb 14  9259.7    9 45 02   17 20  18 57   5 16  6 53    4 41  15 02   .....  19 23     6  23 45.8 - 7 24

Sun Feb 14/Mon Feb 15  9260.7    9 48 59   17 21  18 58   5 15  6 51    4 47  15 05   .....  20 27    12   0 30.6 - 2 18
Mon Feb 15/Tue Feb 16  9261.7    9 52 55   17 23  19 00   5 13  6 50    4 52  15 07   .....  21 30    18   1 14.3   2 48
Tue Feb 16/Wed Feb 17  9262.7    9 56 52   17 24  19 01   5 12  6 48    4 57  15 10   .....  22 32    26   1 57.9   7 43
Wed Feb 17/Thu Feb 18  9263.7   10 00 48   17 25  19 02   5 11  6 47    5 02  15 12   .....  23 34    35   2 42.2  12 18
Thu Feb 18/Fri Feb 19  9264.7   10 04 45   17 27  19 03   5 09  6 45    5 07  15 15   .....   0 36    44   3 28.1  16 25
Fri Feb 19/Sat Feb 20  9265.7   10 08 42   17 28  19 05   5 08  6 44    5 13  15 17   .....   1 38    53   4 16.0  19 54
Sat Feb 20/Sun Feb 21  9266.7   10 12 38   17 30  19 06   5 06  6 42    5 18  15 20   .....   2 40    63   5 06.6  22 33

Sun Feb 21/Mon Feb 22  9267.7   10 16 35   17 31  19 07   5 05  6 41    5 23  15 22   .....   3 39    72   5 59.9  24 11
Mon Feb 22/Tue Feb 23  9268.7   10 20 31   17 32  19 08   5 03  6 39    5 28  15 24   .....   4 33    81   6 55.5  24 37
Tue Feb 23/Wed Feb 24  9269.7   10 24 28   17 34  19 10   5 02  6 37    5 33  15 27   .....   5 21    88   7 52.6  23 42
Wed Feb 24/Thu Feb 25  9270.7   10 28 24   17 35  19 11   5 00  6 36    5 39  15 29   .....   6 02    94   8 50.1  21 24
Thu Feb 25/Fri Feb 26  9271.7   10 32 21   17 36  19 12   4 58  6 34    5 44  15 32   .....   6 37    98   9 46.9  17 47
Fri Feb 26/Sat Feb 27  9272.7   10 36 17   17 38  19 14   4 57  6 33    5 49  15 34   16 52   7 07   100  10 42.5  13 01
Sat Feb 27/Sun Feb 28  9273.7   10 40 14   17 39  19 15   4 55  6 31    5 54  15 36   18 08   7 34    99  11 36.9   7 24

Sun Feb 28/Mon Mar 01  9274.7   10 44 11   17 40  19 16   4 53  6 29    6 00  15 38   19 24  .....    95  12 30.4   1 18



                                           ***** 2021 MARCH *****

Calendar for Mittelman Observatory at Middlebury College, west longitude (h.m.s) =   4 52 44, latitude (d.m) =  44 00.8
Note that each line lists events of one night, spanning two calendar dates.  Rise/set times are given
in Eastern time (  5 hr W), uncorrected for elevation, DAYLIGHT time used, * shows night clocks are reset.
Moon coords. and illum. are for local midnight, even if moon is down.  Program: John Thorstensen, Dartmouth College.

  Date (eve/morn)      JDmid    LMSTmidn   ---------- Sun: ---------   LST twilight:  ------------- Moon: --------------
  (2021 at start)    (-2450000)            set  twi.end twi.beg rise    eve    morn    rise   set  %illum   RA      Dec

Mon Mar 01/Tue Mar 02  9275.7   10 48 07   17 41  19 17   4 52  6 27    6 05  15 41   20 41  .....    89  13 23.8 - 4 56
Tue Mar 02/Wed Mar 03  9276.7   10 52 04   17 43  19 19   4 50  6 26    6 10  15 43   21 58  .....    80  14 17.8 -10 54
Wed Mar 03/Thu Mar 04  9277.7   10 56 00   17 44  19 20   4 48  6 24    6 15  15 45   23 15  .....    70  15 13.3 -16 14
Thu Mar 04/Fri Mar 05  9278.7   10 59 57   17 45  19 21   4 47  6 22    6 20  15 47    0 32  .....    59  16 10.6 -20 35
Fri Mar 05/Sat Mar 06  9279.7   11 03 53   17 47  19 23   4 45  6 21    6 26  15 49    1 46  .....    48  17 09.6 -23 42
Sat Mar 06/Sun Mar 07  9280.7   11 07 50   17 48  19 24   4 43  6 19    6 31  15 52    2 53  .....    37  18 09.7 -25 22

Sun Mar 07/Mon Mar 08  9281.7   11 11 46   17 49  19 25   4 41  6 17    6 36  15 54    3 52  .....    27  19 09.5 -25 31
Mon Mar 08/Tue Mar 09  9282.7   11 15 43   17 50  19 27   4 39  6 15    6 42  15 56    4 40  .....    18  20 07.8 -24 14
Tue Mar 09/Wed Mar 10  9283.7   11 19 40   17 52  19 28   4 38  6 13    6 47  15 58    5 19  .....    11  21 03.4 -21 41
Wed Mar 10/Thu Mar 11  9284.7   11 23 36   17 53  19 29   4 36  6 12    6 52  16 00    5 51  .....     5  21 55.9 -18 07
Thu Mar 11/Fri Mar 12  9285.7   11 27 33   17 54  19 31   4 34  6 10    6 57  16 02    6 17  .....     2  22 45.3 -13 47
Fri Mar 12/Sat Mar 13  9286.7   11 31 29   17 56  19 32   4 32  6 08    7 03  16 04    6 40  17 09     0  23 32.1 - 8 57
Sat Mar 13/Sun Mar 14* 9287.7   11 35 26   17 57  19 33   5 30  7 06    7 08  16 06    8 01  18 14     1   0 17.1 - 3 52

Sun Mar 14/Mon Mar 15  9288.7   10 39 12   18 58  20 35   5 28  7 05    7 13  16 08   .....  20 18     3   0 58.5   1 04
Mon Mar 15/Tue Mar 16  9289.7   10 43 09   18 59  20 36   5 26  7 03    7 19  16 10   .....  21 20     7   1 42.0   6 07
Tue Mar 16/Wed Mar 17  9290.7   10 47 06   19 01  20 37   5 24  7 01    7 24  16 12   .....  22 22    12   2 26.0  10 53
Wed Mar 17/Thu Mar 18  9291.7   10 51 02   19 02  20 39   5 22  6 59    7 29  16 14   .....  23 25    19   3 11.2  15 12
Thu Mar 18/Fri Mar 19  9292.7   10 54 59   19 03  20 40   5 20  6 57    7 34  16 16   .....   0 27    27   3 58.1  18 56
Fri Mar 19/Sat Mar 20  9293.7   10 58 55   19 04  20 41   5 18  6 55    7 40  16 18   .....   1 29    36   4 47.3  21 54
Sat Mar 20/Sun Mar 21  9294.7   11 02 52   19 05  20 43   5 16  6 54    7 45  16 20   .....   2 28    45   5 38.8  23 55

Sun Mar 21/Mon Mar 22  9295.7   11 06 48   19 07  20 44   5 14  6 52    7 51  16 22   .....   3 24    55   6 32.6  24 49
Mon Mar 22/Tue Mar 23  9296.7   11 10 45   19 08  20 46   5 12  6 50    7 56  16 24   .....   4 14    65   7 28.0  24 27
Tue Mar 23/Wed Mar 24  9297.7   11 14 41   19 09  20 47   5 10  6 48    8 01  16 26   .....   4 57    74   8 24.2  22 46
Wed Mar 24/Thu Mar 25  9298.7   11 18 38   19 10  20 49   5 08  6 46    8 07  16 28   .....   5 33    83   9 20.4  19 45
Thu Mar 25/Fri Mar 26  9299.7   11 22 35   19 12  20 50   5 06  6 45    8 12  16 30   .....   6 05    91  10 16.0  15 29
Fri Mar 26/Sat Mar 27  9300.7   11 26 31   19 13  20 51   5 04  6 43    8 17  16 32   .....   6 33    96  11 10.8  10 11
Sat Mar 27/Sun Mar 28  9301.7   11 30 28   19 14  20 53   5 02  6 41    8 23  16 33   17 58   6 59    99  12 05.1   4 09

Sun Mar 28/Mon Mar 29  9302.7   11 34 24   19 15  20 54   5 00  6 39    8 28  16 35   19 16  .....   100  12 59.5 - 2 16
Mon Mar 29/Tue Mar 30  9303.7   11 38 21   19 16  20 56   4 58  6 37    8 34  16 37   20 35  .....    97  13 54.6 - 8 38
Tue Mar 30/Wed Mar 31  9304.7   11 42 17   19 18  20 57   4 56  6 35    8 39  16 39   21 56  .....    91  14 51.4 -14 31
Wed Mar 31/Thu Apr 01  9305.7   11 46 14   19 19  20 59   4 54  6 34    8 45  16 41   23 16  .....    84  15 50.1 -19 29



                                           ***** 2021 APRIL *****

Calendar for Mittelman Observatory at Middlebury College, west longitude (h.m.s) =   4 52 44, latitude (d.m) =  44 00.8
Note that each line lists events of one night, spanning two calendar dates.  Rise/set times are given
in Eastern time (  5 hr W), uncorrected for elevation, DAYLIGHT time used, * shows night clocks are reset.
Moon coords. and illum. are for local midnight, even if moon is down.  Program: John Thorstensen, Dartmouth College.

  Date (eve/morn)      JDmid    LMSTmidn   ---------- Sun: ---------   LST twilight:  ------------- Moon: --------------
  (2021 at start)    (-2450000)            set  twi.end twi.beg rise    eve    morn    rise   set  %illum   RA      Dec

Thu Apr 01/Fri Apr 02  9306.7   11 50 10   19 20  21 00   4 52  6 32    8 50  16 43    0 35  .....    74  16 50.7 -23 10
Fri Apr 02/Sat Apr 03  9307.7   11 54 07   19 21  21 02   4 50  6 30    8 55  16 45    1 47  .....    63  17 52.3 -25 21
Sat Apr 03/Sun Apr 04  9308.7   11 58 04   19 23  21 03   4 47  6 28    9 01  16 46    2 49  .....    52  18 53.6 -25 56

Sun Apr 04/Mon Apr 05  9309.7   12 02 00   19 24  21 05   4 45  6 26    9 06  16 48    3 41  .....    41  19 53.1 -25 00
Mon Apr 05/Tue Apr 06  9310.7   12 05 57   19 25  21 07   4 43  6 25    9 12  16 50    4 22  .....    31  20 49.5 -22 43
Tue Apr 06/Wed Apr 07  9311.7   12 09 53   19 26  21 08   4 41  6 23    9 17  16 52    4 55  .....    22  21 42.5 -19 22
Wed Apr 07/Thu Apr 08  9312.7   12 13 50   19 27  21 10   4 39  6 21    9 23  16 54    5 22  .....    14  22 32.2 -15 13
Thu Apr 08/Fri Apr 09  9313.7   12 17 46   19 29  21 11   4 37  6 19    9 29  16 55    5 46  .....     8  23 19.1 -10 31
Fri Apr 09/Sat Apr 10  9314.7   12 21 43   19 30  21 13   4 35  6 18    9 34  16 57    6 07  .....     4   0 03.9 - 5 29
Sat Apr 10/Sun Apr 11  9315.7   12 25 39   19 31  21 14   4 33  6 16    9 40  16 59    6 27  18 08     1   0 47.5 - 0 20

Sun Apr 11/Mon Apr 12  9316.7   12 29 36   19 32  21 16   4 30  6 14    9 45  17 01    6 47  19 10     0   1 30.7   4 45
Mon Apr 12/Tue Apr 13  9317.7   12 33 33   19 33  21 18   4 28  6 12    9 51  17 03   .....  20 13     1   2 14.3   9 38
Tue Apr 13/Wed Apr 14  9318.7   12 37 29   19 35  21 19   4 26  6 11    9 56  17 04   .....  21 15     4   2 58.9  14 07
Wed Apr 14/Thu Apr 15  9319.7   12 41 26   19 36  21 21   4 24  6 09   10 02  17 06   .....  22 18     8   3 45.1  18 02
Thu Apr 15/Fri Apr 16  9320.7   12 45 22   19 37  21 23   4 22  6 07   10 08  17 08   .....  23 20    14   4 33.4  21 14
Fri Apr 16/Sat Apr 17  9321.7   12 49 19   19 38  21 24   4 20  6 06   10 13  17 10   .....   0 20    21   5 23.8  23 32
Sat Apr 17/Sun Apr 18  9322.7   12 53 15   19 40  21 26   4 17  6 04   10 19  17 11   .....   1 17    29   6 16.1  24 46

Sun Apr 18/Mon Apr 19  9323.7   12 57 12   19 41  21 28   4 15  6 02   10 25  17 13   .....   2 08    38   7 10.0  24 49
Mon Apr 19/Tue Apr 20  9324.7   13 01 08   19 42  21 30   4 13  6 01   10 30  17 15   .....   2 53    48   8 04.6  23 36
Tue Apr 20/Wed Apr 21  9325.7   13 05 05   19 43  21 31   4 11  5 59   10 36  17 17   .....   3 31    59   8 59.2  21 07
Wed Apr 21/Thu Apr 22  9326.7   13 09 02   19 44  21 33   4 09  5 58   10 42  17 19   .....   4 04    69   9 53.3  17 25
Thu Apr 22/Fri Apr 23  9327.7   13 12 58   19 46  21 35   4 07  5 56   10 47  17 20   .....   4 32    79  10 46.9  12 38
Fri Apr 23/Sat Apr 24  9328.7   13 16 55   19 47  21 37   4 05  5 54   10 53  17 22   .....   4 58    87  11 40.1   6 58
Sat Apr 24/Sun Apr 25  9329.7   13 20 51   19 48  21 38   4 02  5 53   10 59  17 24   .....   5 23    94  12 33.6   0 42

Sun Apr 25/Mon Apr 26  9330.7   13 24 48   19 49  21 40   4 00  5 51   11 05  17 26   18 05   5 49    99  13 28.2 - 5 48
Mon Apr 26/Tue Apr 27  9331.7   13 28 44   19 50  21 42   3 58  5 50   11 10  17 28   19 26   6 18   100  14 24.8 -12 05
Tue Apr 27/Wed Apr 28  9332.7   13 32 41   19 52  21 44   3 56  5 48   11 16  17 29   20 49  .....    98  15 24.1 -17 42
Wed Apr 28/Thu Apr 29  9333.7   13 36 37   19 53  21 46   3 54  5 47   11 22  17 31   22 11  .....    94  16 26.0 -22 09
Thu Apr 29/Fri Apr 30  9334.7   13 40 34   19 54  21 48   3 52  5 45   11 28  17 33   23 30  .....    86  17 30.0 -25 04
Fri Apr 30/Sat May 01  9335.7   13 44 31   19 55  21 49   3 50  5 44   11 34  17 35    0 39  .....    77  18 34.2 -26 15



                                           ***** 2021 MAY *****

Calendar for Mittelman Observatory at Middlebury College, west longitude (h.m.s) =   4 52 44, latitude (d.m) =  44 00.8
Note that each line lists events of one night, spanning two calendar dates.  Rise/set times are given
in Eastern time (  5 hr W), uncorrected for elevation, DAYLIGHT time used, * shows night clocks are reset.
Moon coords. and illum. are for local midnight, even if moon is down.  Program: John Thorstensen, Dartmouth College.

  Date (eve/morn)      JDmid    LMSTmidn   ---------- Sun: ---------   LST twilight:  ------------- Moon: --------------
  (2021 at start)    (-2450000)            set  twi.end twi.beg rise    eve    morn    rise   set  %illum   RA      Dec

Sat May 01/Sun May 02  9336.7   13 48 27   19 56  21 51   3 48  5 43   11 39  17 37    1 37  .....    67  19 36.7 -25 44

Sun May 02/Mon May 03  9337.7   13 52 24   19 58  21 53   3 46  5 41   11 45  17 39    2 23  .....    57  20 35.9 -23 43
Mon May 03/Tue May 04  9338.7   13 56 20   19 59  21 55   3 44  5 40   11 51  17 41    2 59  .....    46  21 31.0 -20 31
Tue May 04/Wed May 05  9339.7   14 00 17   20 00  21 57   3 42  5 38   11 57  17 42    3 28  .....    36  22 22.0 -16 27
Wed May 05/Thu May 06  9340.7   14 04 13   20 01  21 59   3 39  5 37   12 03  17 44    3 52  .....    27  23 09.7 -11 48
Thu May 06/Fri May 07  9341.7   14 08 10   20 02  22 01   3 37  5 36   12 09  17 46    4 13  .....    19  23 54.8 - 6 48
Fri May 07/Sat May 08  9342.7   14 12 06   20 03  22 03   3 35  5 35   12 14  17 48    4 33  .....    12   0 38.4 - 1 39
Sat May 08/Sun May 09  9343.7   14 16 03   20 05  22 04   3 33  5 33   12 20  17 50    4 53  .....     6   1 21.3   3 28

Sun May 09/Mon May 10  9344.7   14 20 00   20 06  22 06   3 31  5 32   12 26  17 52    5 14  18 05     3   2 04.4   8 24
Mon May 10/Tue May 11  9345.7   14 23 56   20 07  22 08   3 30  5 31   12 32  17 54    5 36  19 07     0   2 48.5  13 00
Tue May 11/Wed May 12  9346.7   14 27 53   20 08  22 10   3 28  5 30   12 38  17 56    6 02  20 10     0   3 34.2  17 05
Wed May 12/Thu May 13  9347.7   14 31 49   20 09  22 12   3 26  5 29   12 44  17 58   .....  21 12     2   4 21.8  20 29
Thu May 13/Fri May 14  9348.7   14 35 46   20 10  22 14   3 24  5 27   12 49  18 00   .....  22 14     5   5 11.6  23 02
Fri May 14/Sat May 15  9349.7   14 39 42   20 11  22 16   3 22  5 26   12 55  18 02   .....  23 12    10   6 03.3  24 33
Sat May 15/Sun May 16  9350.7   14 43 39   20 13  22 18   3 20  5 25   13 01  18 04   .....   0 05    16   6 56.4  24 55

Sun May 16/Mon May 17  9351.7   14 47 35   20 14  22 20   3 18  5 24   13 07  18 06   .....   0 52    24   7 50.1  24 03
Mon May 17/Tue May 18  9352.7   14 51 32   20 15  22 22   3 16  5 23   13 13  18 09   .....   1 31    33   8 43.6  21 58
Tue May 18/Wed May 19  9353.7   14 55 29   20 16  22 23   3 15  5 22   13 19  18 11   .....   2 05    43   9 36.4  18 42
Wed May 19/Thu May 20  9354.7   14 59 25   20 17  22 25   3 13  5 21   13 24  18 13   .....   2 34    54  10 28.4  14 23
Thu May 20/Fri May 21  9355.7   15 03 22   20 18  22 27   3 11  5 20   13 30  18 15   .....   2 59    64  11 19.7   9 12
Fri May 21/Sat May 22  9356.7   15 07 18   20 19  22 29   3 10  5 20   13 36  18 17   .....   3 24    75  12 11.2   3 19
Sat May 22/Sun May 23  9357.7   15 11 15   20 20  22 31   3 08  5 19   13 42  18 20   .....   3 48    84  13 03.5 - 2 58

Sun May 23/Mon May 24  9358.7   15 15 11   20 21  22 32   3 06  5 18   13 47  18 22   .....   4 14    92  13 57.9 - 9 18
Mon May 24/Tue May 25  9359.7   15 19 08   20 22  22 34   3 05  5 17   13 53  18 24   18 16   4 44    97  14 55.2 -15 15
Tue May 25/Wed May 26  9360.7   15 23 04   20 23  22 36   3 03  5 16   13 59  18 27   19 39   5 20   100  15 56.1 -20 21
Wed May 26/Thu May 27  9361.7   15 27 01   20 24  22 38   3 02  5 16   14 04  18 29   21 02   6 05    99  17 00.3 -24 07
Thu May 27/Fri May 28  9362.7   15 30 58   20 25  22 39   3 00  5 15   14 10  18 32   22 18  .....    95  18 06.5 -26 09
Fri May 28/Sat May 29  9363.7   15 34 54   20 26  22 41   2 59  5 14   14 16  18 34   23 24  .....    89  19 12.2 -26 20
Sat May 29/Sun May 30  9364.7   15 38 51   20 26  22 43   2 58  5 14   14 21  18 37    0 17  .....    81  20 15.2 -24 48

Sun May 30/Mon May 31  9365.7   15 42 47   20 27  22 44   2 56  5 13   14 27  18 40    0 58  .....    72  21 13.9 -21 51
Mon May 31/Tue Jun 01  9366.7   15 46 44   20 28  22 46   2 55  5 13   14 32  18 42    1 31  .....    61  22 07.9 -17 53



                                           ***** 2021 JUNE *****

Calendar for Mittelman Observatory at Middlebury College, west longitude (h.m.s) =   4 52 44, latitude (d.m) =  44 00.8
Note that each line lists events of one night, spanning two calendar dates.  Rise/set times are given
in Eastern time (  5 hr W), uncorrected for elevation, DAYLIGHT time used, * shows night clocks are reset.
Moon coords. and illum. are for local midnight, even if moon is down.  Program: John Thorstensen, Dartmouth College.

  Date (eve/morn)      JDmid    LMSTmidn   ---------- Sun: ---------   LST twilight:  ------------- Moon: --------------
  (2021 at start)    (-2450000)            set  twi.end twi.beg rise    eve    morn    rise   set  %illum   RA      Dec

Tue Jun 01/Wed Jun 02  9367.7   15 50 40   20 29  22 47   2 54  5 12   14 38  18 45    1 57  .....    51  22 57.7 -13 14
Wed Jun 02/Thu Jun 03  9368.7   15 54 37   20 30  22 49   2 53  5 12   14 43  18 48    2 19  .....    41  23 44.2 - 8 12
Thu Jun 03/Fri Jun 04  9369.7   15 58 33   20 31  22 50   2 52  5 11   14 48  18 51    2 40  .....    32   0 28.5 - 3 01
Fri Jun 04/Sat Jun 05  9370.7   16 02 30   20 31  22 51   2 51  5 11   14 54  18 54    2 59  .....    23   1 11.7   2 10
Sat Jun 05/Sun Jun 06  9371.7   16 06 27   20 32  22 53   2 50  5 11   14 59  18 57    3 19  .....    16   1 54.8   7 11

Sun Jun 06/Mon Jun 07  9372.7   16 10 23   20 33  22 54   2 49  5 10   15 04  19 00    3 41  .....     9   2 38.5  11 52
Mon Jun 07/Tue Jun 08  9373.7   16 14 20   20 33  22 55   2 48  5 10   15 09  19 03    4 05  18 02     5   3 23.7  16 06
Tue Jun 08/Wed Jun 09  9374.7   16 18 16   20 34  22 56   2 47  5 10   15 14  19 06    4 34  19 04     2   4 10.8  19 40
Wed Jun 09/Thu Jun 10  9375.7   16 22 13   20 35  22 57   2 47  5 10   15 19  19 09    5 09  20 07     0   5 00.1  22 26
Thu Jun 10/Fri Jun 11  9376.7   16 26 09   20 35  22 58   2 46  5 09   15 24  19 13    5 50  21 06     0   5 51.5  24 12
Fri Jun 11/Sat Jun 12  9377.7   16 30 06   20 36  22 59   2 46  5 09   15 29  19 16   .....  22 02     3   6 44.5  24 50
Sat Jun 12/Sun Jun 13  9378.7   16 34 02   20 36  23 00   2 45  5 09   15 34  19 20   .....  22 51     7   7 38.1  24 15

Sun Jun 13/Mon Jun 14  9379.7   16 37 59   20 37  23 01   2 45  5 09   15 39  19 23   .....  23 32    13   8 31.5  22 27
Mon Jun 14/Tue Jun 15  9380.7   16 41 56   20 37  23 02   2 45  5 09   15 44  19 27   .....   0 07    20   9 23.9  19 29
Tue Jun 15/Wed Jun 16  9381.7   16 45 52   20 38  23 02   2 44  5 09   15 48  19 31   .....   0 37    29  10 15.2  15 29
Wed Jun 16/Thu Jun 17  9382.7   16 49 49   20 38  23 03   2 44  5 09   15 53  19 34   .....   1 03    39  11 05.4  10 37
Thu Jun 17/Fri Jun 18  9383.7   16 53 45   20 38  23 04   2 44  5 09   15 57  19 38   .....   1 27    50  11 55.1   5 06
Fri Jun 18/Sat Jun 19  9384.7   16 57 42   20 39  23 04   2 44  5 10   16 02  19 42   .....   1 50    61  12 45.2 - 0 52
Sat Jun 19/Sun Jun 20  9385.7   17 01 38   20 39  23 04   2 44  5 10   16 06  19 46   .....   2 14    72  13 36.8 - 7 00

Sun Jun 20/Mon Jun 21  9386.7   17 05 35   20 39  23 05   2 44  5 10   16 10  19 51   .....   2 41    82  14 30.9 -12 57
Mon Jun 21/Tue Jun 22  9387.7   17 09 31   20 39  23 05   2 45  5 10   16 14  19 55   .....   3 13    90  15 28.7 -18 20
Tue Jun 22/Wed Jun 23  9388.7   17 13 28   20 39  23 05   2 45  5 10   16 18  19 59   18 32   3 52    96  16 30.3 -22 40
Wed Jun 23/Thu Jun 24  9389.7   17 17 25   20 40  23 05   2 46  5 11   16 22  20 03   19 51   4 42    99  17 35.4 -25 30
Thu Jun 24/Fri Jun 25  9390.7   17 21 21   20 40  23 05   2 46  5 11   16 26  20 08   21 04   5 43   100  18 42.1 -26 33
Fri Jun 25/Sat Jun 26  9391.7   17 25 18   20 40  23 05   2 47  5 12   16 30  20 12   22 04  .....    97  19 47.7 -25 44
Sat Jun 26/Sun Jun 27  9392.7   17 29 14   20 40  23 04   2 47  5 12   16 34  20 17   22 52  .....    92  20 50.0 -23 17

Sun Jun 27/Mon Jun 28  9393.7   17 33 11   20 40  23 04   2 48  5 12   16 37  20 22   23 29  .....    85  21 47.6 -19 33
Mon Jun 28/Tue Jun 29  9394.7   17 37 07   20 40  23 04   2 49  5 13   16 41  20 26   23 58  .....    76  22 40.5 -14 58
Tue Jun 29/Wed Jun 30  9395.7   17 41 04   20 40  23 03   2 50  5 13   16 44  20 31    0 23  .....    67  23 29.5 - 9 52
Wed Jun 30/Thu Jul 01  9396.7   17 45 00   20 39  23 03   2 51  5 14   16 48  20 36    0 44  .....    57   0 15.5 - 4 34



                                           ***** 2021 JULY *****

Calendar for Mittelman Observatory at Middlebury College, west longitude (h.m.s) =   4 52 44, latitude (d.m) =  44 00.8
Note that each line lists events of one night, spanning two calendar dates.  Rise/set times are given
in Eastern time (  5 hr W), uncorrected for elevation, DAYLIGHT time used, * shows night clocks are reset.
Moon coords. and illum. are for local midnight, even if moon is down.  Program: John Thorstensen, Dartmouth College.

  Date (eve/morn)      JDmid    LMSTmidn   ---------- Sun: ---------   LST twilight:  ------------- Moon: --------------
  (2021 at start)    (-2450000)            set  twi.end twi.beg rise    eve    morn    rise   set  %illum   RA      Dec

Thu Jul 01/Fri Jul 02  9397.7   17 48 57   20 39  23 02   2 52  5 14   16 51  20 41    1 04  .....    47   0 59.8   0 44
Fri Jul 02/Sat Jul 03  9398.7   17 52 54   20 39  23 01   2 53  5 15   16 54  20 46    1 24  .....    37   1 43.4   5 53
Sat Jul 03/Sun Jul 04  9399.7   17 56 50   20 39  23 01   2 54  5 16   16 57  20 51    1 45  .....    28   2 27.2  10 42

Sun Jul 04/Mon Jul 05  9400.7   18 00 47   20 39  23 00   2 55  5 16   17 00  20 56    2 09  .....    20   3 12.1  15 04
Mon Jul 05/Tue Jul 06  9401.7   18 04 43   20 38  22 59   2 56  5 17   17 04  21 01    2 36  .....    13   3 58.8  18 50
Tue Jul 06/Wed Jul 07  9402.7   18 08 40   20 38  22 58   2 58  5 18   17 07  21 07    3 08  17 58     8   4 47.7  21 48
Wed Jul 07/Thu Jul 08  9403.7   18 12 36   20 37  22 57   2 59  5 18   17 09  21 12    3 47  18 59     3   5 38.7  23 49
Thu Jul 08/Fri Jul 09  9404.7   18 16 33   20 37  22 56   3 00  5 19   17 12  21 17    4 35  19 56     1   6 31.5  24 44
Fri Jul 09/Sat Jul 10  9405.7   18 20 29   20 37  22 55   3 02  5 20   17 15  21 23    5 31  20 47     0   7 25.4  24 25
Sat Jul 10/Sun Jul 11  9406.7   18 24 26   20 36  22 54   3 03  5 21   17 18  21 28   .....  21 32     1   8 19.3  22 52

Sun Jul 11/Mon Jul 12  9407.7   18 28 23   20 36  22 52   3 05  5 22   17 21  21 34   .....  22 09     5   9 12.3  20 07
Mon Jul 12/Tue Jul 13  9408.7   18 32 19   20 35  22 51   3 06  5 22   17 23  21 39   .....  22 41    10  10 03.9  16 18
Tue Jul 13/Wed Jul 14  9409.7   18 36 16   20 34  22 50   3 08  5 23   17 26  21 45   .....  23 08    17  10 54.2  11 37
Wed Jul 14/Thu Jul 15  9410.7   18 40 12   20 34  22 48   3 09  5 24   17 28  21 50   .....  23 32    26  11 43.5   6 16
Thu Jul 15/Fri Jul 16  9411.7   18 44 09   20 33  22 47   3 11  5 25   17 31  21 56   .....  23 55    36  12 32.6   0 29
Fri Jul 16/Sat Jul 17  9412.7   18 48 05   20 32  22 45   3 13  5 26   17 33  22 01   .....   0 18    47  13 22.4 - 5 29
Sat Jul 17/Sun Jul 18  9413.7   18 52 02   20 31  22 44   3 14  5 27   17 36  22 07   .....   0 43    58  14 14.1 -11 20

Sun Jul 18/Mon Jul 19  9414.7   18 55 58   20 31  22 42   3 16  5 28   17 38  22 13   .....   1 12    69  15 08.7 -16 44
Mon Jul 19/Tue Jul 20  9415.7   18 59 55   20 30  22 41   3 18  5 29   17 40  22 18   .....   1 46    79  16 06.9 -21 19
Tue Jul 20/Wed Jul 21  9416.7   19 03 52   20 29  22 39   3 20  5 30   17 43  22 24   .....   2 30    88  17 09.0 -24 39
Wed Jul 21/Thu Jul 22  9417.7   19 07 48   20 28  22 37   3 21  5 31   17 45  22 30   18 43   3 24    95  18 13.8 -26 23
Thu Jul 22/Fri Jul 23  9418.7   19 11 45   20 27  22 36   3 23  5 32   17 47  22 36   19 48   4 30    99  19 19.3 -26 19
Fri Jul 23/Sat Jul 24  9419.7   19 15 41   20 26  22 34   3 25  5 33   17 49  22 41   20 41   5 42   100  20 23.1 -24 31
Sat Jul 24/Sun Jul 25  9420.7   19 19 38   20 25  22 32   3 27  5 34   17 51  22 47   21 23  .....    98  21 23.2 -21 14

Sun Jul 25/Mon Jul 26  9421.7   19 23 34   20 24  22 30   3 29  5 35   17 54  22 53   21 56  .....    94  22 18.9 -16 52
Mon Jul 26/Tue Jul 27  9422.7   19 27 31   20 23  22 28   3 31  5 36   17 56  22 59   22 23  .....    88  23 10.4 -11 48
Tue Jul 27/Wed Jul 28  9423.7   19 31 27   20 22  22 27   3 32  5 37   17 58  23 04   22 46  .....    81  23 58.6 - 6 24
Wed Jul 28/Thu Jul 29  9424.7   19 35 24   20 21  22 25   3 34  5 38   18 00  23 10   23 07  .....    72   0 44.5 - 0 56
Thu Jul 29/Fri Jul 30  9425.7   19 39 21   20 20  22 23   3 36  5 39   18 02  23 16   23 28  .....    63   1 29.1   4 24
Fri Jul 30/Sat Jul 31  9426.7   19 43 17   20 19  22 21   3 38  5 40   18 04  23 22   23 48  .....    53   2 13.5   9 26
Sat Jul 31/Sun Aug 01  9427.7   19 47 14   20 17  22 19   3 40  5 41   18 06  23 28    0 11  .....    44   2 58.5  14 00



                                           ***** 2021 AUGUST *****

Calendar for Mittelman Observatory at Middlebury College, west longitude (h.m.s) =   4 52 44, latitude (d.m) =  44 00.8
Note that each line lists events of one night, spanning two calendar dates.  Rise/set times are given
in Eastern time (  5 hr W), uncorrected for elevation, DAYLIGHT time used, * shows night clocks are reset.
Moon coords. and illum. are for local midnight, even if moon is down.  Program: John Thorstensen, Dartmouth College.

  Date (eve/morn)      JDmid    LMSTmidn   ---------- Sun: ---------   LST twilight:  ------------- Moon: --------------
  (2021 at start)    (-2450000)            set  twi.end twi.beg rise    eve    morn    rise   set  %illum   RA      Dec


Sun Aug 01/Mon Aug 02  9428.7   19 51 10   20 16  22 17   3 42  5 42   18 08  23 33    0 36  .....    35   3 44.9  17 58
Mon Aug 02/Tue Aug 03  9429.7   19 55 07   20 15  22 15   3 43  5 43   18 10  23 39    1 07  .....    26   4 33.3  21 11
Tue Aug 03/Wed Aug 04  9430.7   19 59 03   20 14  22 13   3 45  5 44   18 12  23 45    1 43  .....    18   5 23.8  23 28
Wed Aug 04/Thu Aug 05  9431.7   20 03 00   20 12  22 11   3 47  5 46   18 14  23 51    2 28  17 47    11   6 16.3  24 41
Thu Aug 05/Fri Aug 06  9432.7   20 06 56   20 11  22 09   3 49  5 47   18 15  23 57    3 21  18 41     6   7 10.2  24 42
Fri Aug 06/Sat Aug 07  9433.7   20 10 53   20 10  22 07   3 51  5 48   18 17   0 02    4 22  19 28     2   8 04.5  23 27
Sat Aug 07/Sun Aug 08  9434.7   20 14 50   20 08  22 05   3 53  5 49   18 19   0 08    5 29  20 08     0   8 58.2  20 57

Sun Aug 08/Mon Aug 09  9435.7   20 18 46   20 07  22 03   3 54  5 50   18 21   0 14   .....  20 42     1   9 50.8  17 19
Mon Aug 09/Tue Aug 10  9436.7   20 22 43   20 06  22 01   3 56  5 51   18 23   0 20   .....  21 11     3  10 42.0  12 44
Tue Aug 10/Wed Aug 11  9437.7   20 26 39   20 04  21 58   3 58  5 52   18 25   0 25   .....  21 36     8  11 32.0   7 26
Wed Aug 11/Thu Aug 12  9438.7   20 30 36   20 03  21 56   4 00  5 53   18 27   0 31   .....  22 00    14  12 21.4   1 39
Thu Aug 12/Fri Aug 13  9439.7   20 34 32   20 01  21 54   4 02  5 55   18 28   0 37   .....  22 23    23  13 11.0 - 4 19
Fri Aug 13/Sat Aug 14  9440.7   20 38 29   20 00  21 52   4 03  5 56   18 30   0 42   .....  22 47    33  14 01.8 -10 11
Sat Aug 14/Sun Aug 15  9441.7   20 42 25   19 58  21 50   4 05  5 57   18 32   0 48   .....  23 14    44  14 54.9 -15 38

Sun Aug 15/Mon Aug 16  9442.7   20 46 22   19 57  21 48   4 07  5 58   18 34   0 54   .....  23 45    56  15 50.9 -20 21
Mon Aug 16/Tue Aug 17  9443.7   20 50 19   19 55  21 46   4 09  5 59   18 36   1 00   .....   0 25    67  16 50.4 -23 57
Tue Aug 17/Wed Aug 18  9444.7   20 54 15   19 53  21 43   4 10  6 00   18 37   1 05   .....   1 14    77  17 52.6 -26 06
Wed Aug 18/Thu Aug 19  9445.7   20 58 12   19 52  21 41   4 12  6 01   18 39   1 11   17 36   2 13    86  18 56.3 -26 36
Thu Aug 19/Fri Aug 20  9446.7   21 02 08   19 50  21 39   4 14  6 03   18 41   1 16   18 33   3 22    93  19 59.4 -25 24
Fri Aug 20/Sat Aug 21  9447.7   21 06 05   19 49  21 37   4 15  6 04   18 43   1 22   19 18   4 36    98  20 59.9 -22 38
Sat Aug 21/Sun Aug 22  9448.7   21 10 01   19 47  21 35   4 17  6 05   18 44   1 28   19 54   5 50   100  21 56.8 -18 38

Sun Aug 22/Mon Aug 23  9449.7   21 13 58   19 45  21 33   4 19  6 06   18 46   1 33   20 23  .....    99  22 49.8 -13 46
Mon Aug 23/Tue Aug 24  9450.7   21 17 54   19 44  21 30   4 20  6 07   18 48   1 39   20 48  .....    97  23 39.5 - 8 23
Tue Aug 24/Wed Aug 25  9451.7   21 21 51   19 42  21 28   4 22  6 08   18 50   1 45   21 09  .....    92   0 26.8 - 2 48
Wed Aug 25/Thu Aug 26  9452.7   21 25 48   19 40  21 26   4 24  6 09   18 51   1 50   21 30  .....    85   1 12.4   2 44
Thu Aug 26/Fri Aug 27  9453.7   21 29 44   19 39  21 24   4 25  6 11   18 53   1 56   21 50  .....    78   1 57.5   8 00
Fri Aug 27/Sat Aug 28  9454.7   21 33 41   19 37  21 22   4 27  6 12   18 55   2 01   22 12  .....    69   2 42.9  12 49
Sat Aug 28/Sun Aug 29  9455.7   21 37 37   19 35  21 20   4 28  6 13   18 57   2 07   22 36  .....    60   3 29.4  17 04

Sun Aug 29/Mon Aug 30  9456.7   21 41 34   19 33  21 17   4 30  6 14   18 58   2 12   23 04  .....    51   4 17.4  20 33
Mon Aug 30/Tue Aug 31  9457.7   21 45 30   19 32  21 15   4 32  6 15   19 00   2 18   23 38  .....    41   5 07.4  23 09
Tue Aug 31/Wed Sep 01  9458.7   21 49 27   19 30  21 13   4 33  6 16   19 02   2 23    0 19  .....    32   5 59.3  24 42



                                           ***** 2021 SEPTEMBER *****

Calendar for Mittelman Observatory at Middlebury College, west longitude (h.m.s) =   4 52 44, latitude (d.m) =  44 00.8
Note that each line lists events of one night, spanning two calendar dates.  Rise/set times are given
in Eastern time (  5 hr W), uncorrected for elevation, DAYLIGHT time used, * shows night clocks are reset.
Moon coords. and illum. are for local midnight, even if moon is down.  Program: John Thorstensen, Dartmouth College.

  Date (eve/morn)      JDmid    LMSTmidn   ---------- Sun: ---------   LST twilight:  ------------- Moon: --------------
  (2021 at start)    (-2450000)            set  twi.end twi.beg rise    eve    morn    rise   set  %illum   RA      Dec

Wed Sep 01/Thu Sep 02  9459.7   21 53 23   19 28  21 11   4 35  6 17   19 04   2 29    1 09  .....    24   6 52.7  25 05
Thu Sep 02/Fri Sep 03  9460.7   21 57 20   19 26  21 09   4 36  6 19   19 06   2 34    2 07  17 22    16   7 46.8  24 12
Fri Sep 03/Sat Sep 04  9461.7   22 01 17   19 25  21 07   4 38  6 20   19 07   2 40    3 12  18 05     9   8 40.9  22 04
Sat Sep 04/Sun Sep 05  9462.7   22 05 13   19 23  21 04   4 39  6 21   19 09   2 45    4 21  18 41     4   9 34.1  18 44

Sun Sep 05/Mon Sep 06  9463.7   22 09 10   19 21  21 02   4 41  6 22   19 11   2 51    5 33  19 12     1  10 26.1  14 20
Mon Sep 06/Tue Sep 07  9464.7   22 13 06   19 19  21 00   4 42  6 23   19 13   2 56    6 47  19 38     0  11 17.1   9 06
Tue Sep 07/Wed Sep 08  9465.7   22 17 03   19 17  20 58   4 44  6 24   19 14   3 01   .....  20 03     2  12 07.4   3 18
Wed Sep 08/Thu Sep 09  9466.7   22 20 59   19 15  20 56   4 45  6 25   19 16   3 07   .....  20 26     6  12 57.7 - 2 48
Thu Sep 09/Fri Sep 10  9467.7   22 24 56   19 14  20 54   4 46  6 27   19 18   3 12   .....  20 50    12  13 49.0 - 8 52
Fri Sep 10/Sat Sep 11  9468.7   22 28 52   19 12  20 51   4 48  6 28   19 20   3 18   .....  21 16    21  14 42.1 -14 33
Sat Sep 11/Sun Sep 12  9469.7   22 32 49   19 10  20 49   4 49  6 29   19 22   3 23   .....  21 47    31  15 37.8 -19 30

Sun Sep 12/Mon Sep 13  9470.7   22 36 46   19 08  20 47   4 51  6 30   19 23   3 28   .....  22 23    42  16 36.3 -23 23
Mon Sep 13/Tue Sep 14  9471.7   22 40 42   19 06  20 45   4 52  6 31   19 25   3 34   .....  23 09    53  17 37.4 -25 51
Tue Sep 14/Wed Sep 15  9472.7   22 44 39   19 04  20 43   4 53  6 32   19 27   3 39   .....   0 05    64  18 39.9 -26 44
Wed Sep 15/Thu Sep 16  9473.7   22 48 35   19 03  20 41   4 55  6 33   19 29   3 44   .....   1 10    74  19 41.9 -25 58
Thu Sep 16/Fri Sep 17  9474.7   22 52 32   19 01  20 39   4 56  6 34   19 31   3 50   17 16   2 21    83  20 41.8 -23 39
Fri Sep 17/Sat Sep 18  9475.7   22 56 28   18 59  20 37   4 58  6 36   19 33   3 55   17 54   3 34    91  21 38.5 -20 02
Sat Sep 18/Sun Sep 19  9476.7   23 00 25   18 57  20 35   4 59  6 37   19 35   4 00   18 25   4 46    96  22 31.7 -15 27

Sun Sep 19/Mon Sep 20  9477.7   23 04 21   18 55  20 33   5 00  6 38   19 36   4 05   18 50   5 56    99  23 21.8 -10 14
Mon Sep 20/Tue Sep 21  9478.7   23 08 18   18 53  20 31   5 02  6 39   19 38   4 11   19 12   7 03   100   0 09.5 - 4 40
Tue Sep 21/Wed Sep 22  9479.7   23 12 15   18 51  20 29   5 03  6 40   19 40   4 16   19 33  .....    98   0 55.6   0 57
Wed Sep 22/Thu Sep 23  9480.7   23 16 11   18 50  20 27   5 04  6 41   19 42   4 21   19 53  .....    95   1 41.0   6 24
Thu Sep 23/Fri Sep 24  9481.7   23 20 08   18 48  20 25   5 06  6 43   19 44   4 26   20 14  .....    90   2 26.6  11 29
Fri Sep 24/Sat Sep 25  9482.7   23 24 04   18 46  20 23   5 07  6 44   19 46   4 32   20 37  .....    84   3 13.1  16 01
Sat Sep 25/Sun Sep 26  9483.7   23 28 01   18 44  20 21   5 08  6 45   19 48   4 37   21 03  .....    76   4 01.0  19 50

Sun Sep 26/Mon Sep 27  9484.7   23 31 57   18 42  20 19   5 09  6 46   19 50   4 42   21 35  .....    67   4 50.6  22 46
Mon Sep 27/Tue Sep 28  9485.7   23 35 54   18 40  20 17   5 11  6 47   19 52   4 47   22 12  .....    58   5 42.0  24 41
Tue Sep 28/Wed Sep 29  9486.7   23 39 50   18 39  20 15   5 12  6 48   19 54   4 53   22 58  .....    49   6 34.8  25 27
Wed Sep 29/Thu Sep 30  9487.7   23 43 47   18 37  20 13   5 13  6 50   19 56   4 58   23 51  .....    39   7 28.4  25 00
Thu Sep 30/Fri Oct 01  9488.7   23 47 44   18 35  20 11   5 14  6 51   19 58   5 03    0 53  .....    30   8 22.0  23 17



                                           ***** 2021 OCTOBER *****

Calendar for Mittelman Observatory at Middlebury College, west longitude (h.m.s) =   4 52 44, latitude (d.m) =  44 00.8
Note that each line lists events of one night, spanning two calendar dates.  Rise/set times are given
in Eastern time (  5 hr W), uncorrected for elevation, DAYLIGHT time used, * shows night clocks are reset.
Moon coords. and illum. are for local midnight, even if moon is down.  Program: John Thorstensen, Dartmouth College.

  Date (eve/morn)      JDmid    LMSTmidn   ---------- Sun: ---------   LST twilight:  ------------- Moon: --------------
  (2021 at start)    (-2450000)            set  twi.end twi.beg rise    eve    morn    rise   set  %illum   RA      Dec

Fri Oct 01/Sat Oct 02  9489.7   23 51 40   18 33  20 09   5 16  6 52   20 00   5 08    2 00  16 38    21   9 15.0  20 22
Sat Oct 02/Sun Oct 03  9490.7   23 55 37   18 31  20 07   5 17  6 53   20 02   5 13    3 11  17 11    13  10 07.1  16 20

Sun Oct 03/Mon Oct 04  9491.7   23 59 33   18 29  20 05   5 18  6 54   20 04   5 19    4 24  17 38     7  10 58.3  11 21
Mon Oct 04/Tue Oct 05  9492.7    0 03 30   18 28  20 03   5 19  6 55   20 06   5 24    5 38  18 03     2  11 48.9   5 39
Tue Oct 05/Wed Oct 06  9493.7    0 07 26   18 26  20 02   5 21  6 57   20 08   5 29    6 54  18 27     0  12 39.7 - 0 31
Wed Oct 06/Thu Oct 07  9494.7    0 11 23   18 24  20 00   5 22  6 58   20 11   5 34   .....  18 51     1  13 31.5 - 6 48
Thu Oct 07/Fri Oct 08  9495.7    0 15 19   18 22  19 58   5 23  6 59   20 13   5 39   .....  19 17     4  14 25.1 -12 50
Fri Oct 08/Sat Oct 09  9496.7    0 19 16   18 21  19 56   5 24  7 00   20 15   5 45   .....  19 46    10  15 21.3 -18 13
Sat Oct 09/Sun Oct 10  9497.7    0 23 13   18 19  19 54   5 26  7 02   20 17   5 50   .....  20 21    18  16 20.5 -22 33

Sun Oct 10/Mon Oct 11  9498.7    0 27 09   18 17  19 53   5 27  7 03   20 19   5 55   .....  21 04    28  17 22.2 -25 28
Mon Oct 11/Tue Oct 12  9499.7    0 31 06   18 15  19 51   5 28  7 04   20 21   6 00   .....  21 58    38  18 25.1 -26 46
Tue Oct 12/Wed Oct 13  9500.7    0 35 02   18 14  19 49   5 29  7 05   20 24   6 05   .....  23 01    50  19 27.6 -26 22
Wed Oct 13/Thu Oct 14  9501.7    0 38 59   18 12  19 48   5 30  7 06   20 26   6 10   .....   0 11    61  20 27.7 -24 23
Thu Oct 14/Fri Oct 15  9502.7    0 42 55   18 10  19 46   5 32  7 08   20 28   6 15   .....   1 23    71  21 24.5 -21 05
Fri Oct 15/Sat Oct 16  9503.7    0 46 52   18 08  19 44   5 33  7 09   20 30   6 21   16 29   2 35    80  22 17.7 -16 46
Sat Oct 16/Sun Oct 17  9504.7    0 50 48   18 07  19 43   5 34  7 10   20 33   6 26   16 55   3 44    88  23 07.6 -11 45

Sun Oct 17/Mon Oct 18  9505.7    0 54 45   18 05  19 41   5 35  7 11   20 35   6 31   17 18   4 52    94  23 55.1 - 6 18
Mon Oct 18/Tue Oct 19  9506.7    0 58 42   18 03  19 40   5 36  7 13   20 38   6 36   17 38   5 57    98   0 40.9 - 0 43
Tue Oct 19/Wed Oct 20  9507.7    1 02 38   18 02  19 38   5 38  7 14   20 40   6 41   17 58   7 02   100   1 26.1   4 49
Wed Oct 20/Thu Oct 21  9508.7    1 06 35   18 00  19 36   5 39  7 15   20 42   6 46   18 18   8 06   100   2 11.4  10 04
Thu Oct 21/Fri Oct 22  9509.7    1 10 31   17 59  19 35   5 40  7 17   20 45   6 51   18 40  .....    98   2 57.6  14 51
Fri Oct 22/Sat Oct 23  9510.7    1 14 28   17 57  19 33   5 41  7 18   20 47   6 57   19 05  .....    94   3 45.2  18 57
Sat Oct 23/Sun Oct 24  9511.7    1 18 24   17 56  19 32   5 42  7 19   20 50   7 02   19 34  .....    89   4 34.6  22 14

Sun Oct 24/Mon Oct 25  9512.7    1 22 21   17 54  19 31   5 44  7 20   20 52   7 07   20 08  .....    82   5 25.7  24 30
Mon Oct 25/Tue Oct 26  9513.7    1 26 17   17 52  19 29   5 45  7 22   20 55   7 12   20 51  .....    74   6 18.1  25 39
Tue Oct 26/Wed Oct 27  9514.7    1 30 14   17 51  19 28   5 46  7 23   20 57   7 17   21 40  .....    65   7 11.3  25 36
Wed Oct 27/Thu Oct 28  9515.7    1 34 11   17 49  19 26   5 47  7 24   21 00   7 22   22 38  .....    56   8 04.5  24 18
Thu Oct 28/Fri Oct 29  9516.7    1 38 07   17 48  19 25   5 48  7 26   21 03   7 27   23 42  .....    46   8 57.0  21 49
Fri Oct 29/Sat Oct 30  9517.7    1 42 04   17 47  19 24   5 49  7 27   21 05   7 32    0 49  .....    36   9 48.4  18 13
Sat Oct 30/Sun Oct 31  9518.7    1 46 00   17 45  19 23   5 51  7 28   21 08   7 38    2 00  15 39    26  10 38.9  13 39

Sun Oct 31/Mon Nov 01  9519.7    1 49 57   17 44  19 21   5 52  7 30   21 11   7 43    3 12  16 04    18  11 28.8   8 16



                                           ***** 2021 NOVEMBER *****

Calendar for Mittelman Observatory at Middlebury College, west longitude (h.m.s) =   4 52 44, latitude (d.m) =  44 00.8
Note that each line lists events of one night, spanning two calendar dates.  Rise/set times are given
in Eastern time (  5 hr W), uncorrected for elevation, DAYLIGHT time used, * shows night clocks are reset.
Moon coords. and illum. are for local midnight, even if moon is down.  Program: John Thorstensen, Dartmouth College.

  Date (eve/morn)      JDmid    LMSTmidn   ---------- Sun: ---------   LST twilight:  ------------- Moon: --------------
  (2021 at start)    (-2450000)            set  twi.end twi.beg rise    eve    morn    rise   set  %illum   RA      Dec

Mon Nov 01/Tue Nov 02  9520.7    1 53 53   17 42  19 20   5 53  7 31   21 13   7 48    4 26  16 27    10  12 18.7   2 18
Tue Nov 02/Wed Nov 03  9521.7    1 57 50   17 41  19 19   5 54  7 32   21 16   7 53    5 43  16 50     4  13 09.7 - 3 59
Wed Nov 03/Thu Nov 04  9522.7    2 01 46   17 40  19 18   5 55  7 34   21 19   7 58    7 02  17 15     1  14 02.7 -10 14
Thu Nov 04/Fri Nov 05  9523.7    2 05 43   17 38  19 17   5 56  7 35   21 22   8 03    8 25  17 42     0  14 58.7 -16 04
Fri Nov 05/Sat Nov 06  9524.7    2 09 40   17 37  19 16   5 58  7 36   21 24   8 08   .....  18 15     2  15 58.1 -21 00
Sat Nov 06/Sun Nov 07* 9525.7    2 13 36   17 36  19 15   4 59  6 38   21 27   8 13   .....  18 56     7  17 00.7 -24 36

Sun Nov 07/Mon Nov 08  9526.7    3 17 43   16 35  18 14   5 00  6 39   21 30   8 18   .....  18 47    15  18 08.6 -26 30
Mon Nov 08/Tue Nov 09  9527.7    3 21 39   16 34  18 13   5 01  6 40   21 33   8 24   .....  19 49    25  19 12.9 -26 32
Tue Nov 09/Wed Nov 10  9528.7    3 25 36   16 32  18 12   5 02  6 42   21 36   8 29   .....  20 59    35  20 14.9 -24 52
Wed Nov 10/Thu Nov 11  9529.7    3 29 32   16 31  18 11   5 03  6 43   21 39   8 34   .....  22 12    46  21 13.1 -21 47
Thu Nov 11/Fri Nov 12  9530.7    3 33 29   16 30  18 10   5 04  6 44   21 42   8 39   .....  23 25    56  22 07.0 -17 38
Fri Nov 12/Sat Nov 13  9531.7    3 37 25   16 29  18 09   5 06  6 46   21 45   8 44   .....   0 36    67  22 57.3 -12 45
Sat Nov 13/Sun Nov 14  9532.7    3 41 22   16 28  18 08   5 07  6 47   21 48   8 49   .....   1 43    76  23 44.6 - 7 25

Sun Nov 14/Mon Nov 15  9533.7    3 45 18   16 27  18 07   5 08  6 48   21 52   8 54   .....   2 49    84   0 30.1 - 1 54
Mon Nov 15/Tue Nov 16  9534.7    3 49 15   16 26  18 06   5 09  6 49   21 55   8 59   .....   3 53    91   1 14.7   3 36
Tue Nov 16/Wed Nov 17  9535.7    3 53 12   16 25  18 06   5 10  6 51   21 58   9 04   15 24   4 56    96   1 59.4   8 54
Wed Nov 17/Thu Nov 18  9536.7    3 57 08   16 24  18 05   5 11  6 52   22 01   9 09   15 45   6 00    99   2 45.0  13 48
Thu Nov 18/Fri Nov 19  9537.7    4 01 05   16 24  18 04   5 12  6 53   22 04   9 14   16 08   7 04   100   3 32.1  18 07
Fri Nov 19/Sat Nov 20  9538.7    4 05 01   16 23  18 04   5 13  6 55   22 08   9 19   16 35   8 08    99   4 21.1  21 39
Sat Nov 20/Sun Nov 21  9539.7    4 08 58   16 22  18 03   5 14  6 56   22 11   9 24   17 08  .....    97   5 12.0  24 14

Sun Nov 21/Mon Nov 22  9540.7    4 12 54   16 21  18 03   5 15  6 57   22 15   9 29   17 47  .....    93   6 04.6  25 42
Mon Nov 22/Tue Nov 23  9541.7    4 16 51   16 20  18 02   5 17  6 58   22 18   9 34   18 34  .....    87   6 57.9  25 57
Tue Nov 23/Wed Nov 24  9542.7    4 20 47   16 20  18 02   5 18  7 00   22 21   9 39   19 29  .....    80   7 51.3  24 58
Wed Nov 24/Thu Nov 25  9543.7    4 24 44   16 19  18 01   5 19  7 01   22 25   9 44   20 30  .....    72   8 43.7  22 48
Thu Nov 25/Fri Nov 26  9544.7    4 28 41   16 19  18 01   5 20  7 02   22 28   9 49   21 35  .....    62   9 34.9  19 31
Fri Nov 26/Sat Nov 27  9545.7    4 32 37   16 18  18 00   5 21  7 03   22 32   9 54   22 43  .....    52  10 24.7  15 16
Sat Nov 27/Sun Nov 28  9546.7    4 36 34   16 17  18 00   5 22  7 04   22 36   9 59   23 52  .....    42  11 13.5  10 13

Sun Nov 28/Mon Nov 29  9547.7    4 40 30   16 17  18 00   5 23  7 06   22 39  10 04    1 02  .....    32  12 02.1   4 34
Mon Nov 29/Tue Nov 30  9548.7    4 44 27   16 17  17 59   5 24  7 07   22 43  10 09    2 15  .....    22  12 51.4 - 1 30
Tue Nov 30/Wed Dec 01  9549.7    4 48 23   16 16  17 59   5 25  7 08   22 47  10 14    3 31  .....    13  13 42.4 - 7 41



                                           ***** 2021 DECEMBER *****

Calendar for Mittelman Observatory at Middlebury College, west longitude (h.m.s) =   4 52 44, latitude (d.m) =  44 00.8
Note that each line lists events of one night, spanning two calendar dates.  Rise/set times are given
in Eastern time (  5 hr W), uncorrected for elevation, DAYLIGHT time used, * shows night clocks are reset.
Moon coords. and illum. are for local midnight, even if moon is down.  Program: John Thorstensen, Dartmouth College.

  Date (eve/morn)      JDmid    LMSTmidn   ---------- Sun: ---------   LST twilight:  ------------- Moon: --------------
  (2021 at start)    (-2450000)            set  twi.end twi.beg rise    eve    morn    rise   set  %illum   RA      Dec

Wed Dec 01/Thu Dec 02  9550.7    4 52 20   16 16  17 59   5 25  7 09   22 50  10 19    4 51  .....     6  14 36.4 -13 40
Thu Dec 02/Fri Dec 03  9551.7    4 56 16   16 15  17 59   5 26  7 10   22 54  10 24    6 14  15 08     2  15 34.1 -19 00
Fri Dec 03/Sat Dec 04  9552.7    5 00 13   16 15  17 59   5 27  7 11   22 58  10 28    7 38  15 44     0  16 36.0 -23 13
Sat Dec 04/Sun Dec 05  9553.7    5 04 09   16 15  17 59   5 28  7 12   23 02  10 33    8 55  16 30     1  17 41.2 -25 51

Sun Dec 05/Mon Dec 06  9554.7    5 08 06   16 15  17 59   5 29  7 13   23 06  10 38   .....  17 28     5  18 47.7 -26 39
Mon Dec 06/Tue Dec 07  9555.7    5 12 03   16 15  17 59   5 30  7 14   23 10  10 43   .....  18 38    12  19 52.8 -25 34
Tue Dec 07/Wed Dec 08  9556.7    5 15 59   16 15  17 59   5 31  7 15   23 14  10 48   .....  19 54    20  20 54.3 -22 51
Wed Dec 08/Thu Dec 09  9557.7    5 19 56   16 14  17 59   5 32  7 16   23 18  10 52   .....  21 10    30  21 51.2 -18 53
Thu Dec 09/Fri Dec 10  9558.7    5 23 52   16 14  17 59   5 32  7 17   23 22  10 57   .....  22 24    40  22 43.6 -14 04
Fri Dec 10/Sat Dec 11  9559.7    5 27 49   16 14  17 59   5 33  7 18   23 26  11 02   .....  23 34    51  23 32.3 - 8 46
Sat Dec 11/Sun Dec 12  9560.7    5 31 45   16 15  17 59   5 34  7 18   23 30  11 07   .....   0 41    61   0 18.5 - 3 14

Sun Dec 12/Mon Dec 13  9561.7    5 35 42   16 15  17 59   5 35  7 19   23 34  11 11   .....   1 45    70   1 03.2   2 17
Mon Dec 13/Tue Dec 14  9562.7    5 39 38   16 15  17 59   5 35  7 20   23 38  11 16   .....   2 49    79   1 47.5   7 37
Tue Dec 14/Wed Dec 15  9563.7    5 43 35   16 15  18 00   5 36  7 21   23 42  11 21   .....   3 52    86   2 32.4  12 36
Wed Dec 15/Thu Dec 16  9564.7    5 47 32   16 15  18 00   5 37  7 21   23 47  11 25   .....   4 56    92   3 18.7  17 03
Thu Dec 16/Fri Dec 17  9565.7    5 51 28   16 16  18 00   5 37  7 22   23 51  11 30   .....   5 59    96   4 07.0  20 48
Fri Dec 17/Sat Dec 18  9566.7    5 55 25   16 16  18 01   5 38  7 23   23 55  11 34   15 09   7 01    99   4 57.3  23 39
Sat Dec 18/Sun Dec 19  9567.7    5 59 21   16 16  18 01   5 38  7 23   23 59  11 39   15 46   7 59   100   5 49.6  25 26

Sun Dec 19/Mon Dec 20  9568.7    6 03 18   16 17  18 02   5 39  7 24    0 04  11 43   16 31   8 51    99   6 43.1  26 01
Mon Dec 20/Tue Dec 21  9569.7    6 07 14   16 17  18 02   5 40  7 24    0 08  11 48   17 23  .....    96   7 36.9  25 22
Tue Dec 21/Wed Dec 22  9570.7    6 11 11   16 18  18 02   5 40  7 25    0 13  11 52   18 23  .....    92   8 29.9  23 28
Wed Dec 22/Thu Dec 23  9571.7    6 15 07   16 18  18 03   5 40  7 25    0 17  11 57   19 26  .....    85   9 21.5  20 27
Thu Dec 23/Fri Dec 24  9572.7    6 19 04   16 19  18 04   5 41  7 26    0 22  12 01   20 33  .....    78  10 11.4  16 27
Fri Dec 24/Sat Dec 25  9573.7    6 23 01   16 19  18 04   5 41  7 26    0 26  12 05   21 40  .....    69  10 59.9  11 39
Sat Dec 25/Sun Dec 26  9574.7    6 26 57   16 20  18 05   5 42  7 26    0 31  12 10   22 48  .....    59  11 47.5   6 15

Sun Dec 26/Mon Dec 27  9575.7    6 30 54   16 21  18 05   5 42  7 27    0 35  12 14   23 58  .....    48  12 35.1   0 27
Mon Dec 27/Tue Dec 28  9576.7    6 34 50   16 21  18 06   5 42  7 27    0 40  12 18    1 09  .....    37  13 23.9 - 5 33
Tue Dec 28/Wed Dec 29  9577.7    6 38 47   16 22  18 07   5 43  7 27    0 45  12 22    2 24  .....    27  14 15.0 -11 27
Wed Dec 29/Thu Dec 30  9578.7    6 42 43   16 23  18 07   5 43  7 27    0 49  12 26    3 43  .....    17  15 09.5 -16 55
Thu Dec 30/Fri Dec 31  9579.7    6 46 40   16 24  18 08   5 43  7 27    0 54  12 31    5 05  .....     9  16 08.3 -21 32
Fri Dec 31/Sat Jan 01  9580.7    6 50 36   16 25  18 09   5 43  7 28    0 59  12 35    6 25  .....     4  17 11.3 -24 52