***** 2015 Night-time Astronomical Calendar for Drexel Lynch Observatory *****
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 from the
second Sunday in March to the first in November; this is the present (2005+) convention in the U.S.A.
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-2005) and subject to change.
I know that the code has many infelicities; if you should find actual errors, please notify
John.Thorstensen@dartmouth.edu
MOON PHASES FOR 2015, at Drexel Lynch Observatory
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 21 20 36 Dec 28 13 33 Jan 04 23 54 Jan 13 4 49
Jan 20 8 15 Jan 26 23 50 Feb 03 18 10 Feb 11 22 52
Feb 18 18 49 Feb 25 12 15 Mar 05 13 07 Mar 13 13 49
Mar 20 5 39 Mar 27 3 44 Apr 04 8 07 Apr 11 23 45
Apr 18 14 59 Apr 25 19 57 May 03 23 45 May 11 6 37
May 18 0 16 May 25 13 21 Jun 02 12 22 Jun 09 11 43
Jun 16 10 08 Jun 24 7 04 Jul 01 22 22 Jul 08 16 26
Jul 15 21 26 Jul 24 0 05 Jul 31 6 46 Aug 06 22 06
Aug 14 10 55 Aug 22 15 32 Aug 29 14 38 Sep 05 5 57
Sep 13 2 43 Sep 21 5 00 Sep 27 22 52 Oct 04 17 08
Oct 12 20 07 Oct 20 16 32 Oct 27 8 06 Nov 03 7 26
Nov 11 12 48 Nov 19 1 28 Nov 25 17 45 Dec 03 2 42
Dec 11 5 30 Dec 18 10 15 Dec 25 6 12 Jan 02 0 32
***** 2015 JANUARY *****
Calendar for Drexel Lynch Observatory, west longitude (h.m.s) = 5 00 45, latitude (d.m) = 39 57.2
Note that each line lists events of one night, spanning two calendar dates. Rise/set times are given
in Eastern time ( 5 hr W), for 25 m above surroundings, 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: --------------
(2015 at start) (-2450000) set twi.end twi.beg rise eve morn rise set %illum RA Dec
Thu Jan 01/Fri Jan 02 7024.7 6 45 20 16 47 18 23 5 45 7 22 1 08 12 32 ..... 4 48 91 4 19.3 17 08
Fri Jan 02/Sat Jan 03 7025.7 6 49 17 16 48 18 24 5 46 7 22 1 13 12 36 ..... 5 44 96 5 13.9 18 09
Sat Jan 03/Sun Jan 04 7026.7 6 53 13 16 49 18 25 5 46 7 22 1 17 12 40 15 53 6 34 99 6 08.0 18 12
Sun Jan 04/Mon Jan 05 7027.7 6 57 10 16 50 18 26 5 46 7 22 1 22 12 44 16 46 7 19 100 7 01.1 17 20
Mon Jan 05/Tue Jan 06 7028.7 7 01 07 16 51 18 27 5 46 7 22 1 27 12 48 17 41 7 59 99 7 52.6 15 36
Tue Jan 06/Wed Jan 07 7029.7 7 05 03 16 52 18 27 5 46 7 22 1 32 12 52 18 37 8 36 96 8 42.3 13 11
Wed Jan 07/Thu Jan 08 7030.7 7 09 00 16 53 18 28 5 46 7 22 1 36 12 56 19 33 ..... 91 9 30.4 10 12
Thu Jan 08/Fri Jan 09 7031.7 7 12 56 16 54 18 29 5 46 7 21 1 41 13 00 20 29 ..... 85 10 16.9 6 49
Fri Jan 09/Sat Jan 10 7032.7 7 16 53 16 54 18 30 5 46 7 21 1 46 13 04 21 25 ..... 78 11 02.5 3 11
Sat Jan 10/Sun Jan 11 7033.7 7 20 49 16 56 18 31 5 46 7 21 1 51 13 08 22 20 ..... 70 11 47.6 - 0 35
Sun Jan 11/Mon Jan 12 7034.7 7 24 46 16 57 18 32 5 46 7 21 1 56 13 11 23 16 ..... 61 12 33.0 - 4 22
Mon Jan 12/Tue Jan 13 7035.7 7 28 42 16 58 18 33 5 46 7 20 2 00 13 15 0 13 ..... 51 13 19.3 - 8 01
Tue Jan 13/Wed Jan 14 7036.7 7 32 39 16 59 18 34 5 45 7 20 2 05 13 19 1 11 ..... 41 14 07.2 -11 25
Wed Jan 14/Thu Jan 15 7037.7 7 36 36 17 00 18 34 5 45 7 20 2 10 13 23 2 11 ..... 32 14 57.4 -14 24
Thu Jan 15/Fri Jan 16 7038.7 7 40 32 17 01 18 35 5 45 7 19 2 15 13 26 3 11 ..... 23 15 50.2 -16 47
Fri Jan 16/Sat Jan 17 7039.7 7 44 29 17 02 18 36 5 45 7 19 2 20 13 30 4 12 ..... 14 16 45.8 -18 22
Sat Jan 17/Sun Jan 18 7040.7 7 48 25 17 03 18 37 5 44 7 18 2 25 13 34 5 11 ..... 8 17 44.0 -18 58
Sun Jan 18/Mon Jan 19 7041.7 7 52 22 17 04 18 38 5 44 7 18 2 30 13 37 6 07 15 26 3 18 43.8 -18 25
Mon Jan 19/Tue Jan 20 7042.7 7 56 18 17 05 18 39 5 44 7 17 2 35 13 41 6 59 16 31 0 19 44.3 -16 41
Tue Jan 20/Wed Jan 21 7043.7 8 00 15 17 06 18 40 5 43 7 17 2 40 13 44 7 45 17 41 1 20 44.4 -13 52
Wed Jan 21/Thu Jan 22 7044.7 8 04 11 17 08 18 41 5 43 7 16 2 45 13 48 8 27 18 53 4 21 43.2 -10 09
Thu Jan 22/Fri Jan 23 7045.7 8 08 08 17 09 18 42 5 42 7 16 2 50 13 51 ..... 20 05 10 22 40.5 - 5 51
Fri Jan 23/Sat Jan 24 7046.7 8 12 05 17 10 18 43 5 42 7 15 2 54 13 55 ..... 21 17 18 23 36.2 - 1 16
Sat Jan 24/Sun Jan 25 7047.7 8 16 01 17 11 18 44 5 41 7 14 2 59 13 58 ..... 22 27 28 0 30.9 3 17
Sun Jan 25/Mon Jan 26 7048.7 8 19 58 17 12 18 45 5 41 7 14 3 04 14 02 ..... 23 34 38 1 24.8 7 31
Mon Jan 26/Tue Jan 27 7049.7 8 23 54 17 13 18 46 5 40 7 13 3 09 14 05 ..... 0 40 49 2 18.5 11 15
Tue Jan 27/Wed Jan 28 7050.7 8 27 51 17 15 18 47 5 39 7 12 3 14 14 08 ..... 1 43 60 3 12.3 14 16
Wed Jan 28/Thu Jan 29 7051.7 8 31 47 17 16 18 48 5 39 7 11 3 19 14 11 ..... 2 43 70 4 06.1 16 28
Thu Jan 29/Fri Jan 30 7052.7 8 35 44 17 17 18 49 5 38 7 10 3 24 14 15 ..... 3 39 79 4 59.9 17 45
Fri Jan 30/Sat Jan 31 7053.7 8 39 40 17 18 18 50 5 37 7 09 3 29 14 18 ..... 4 30 87 5 53.3 18 06
Sat Jan 31/Sun Feb 01 7054.7 8 43 37 17 19 18 51 5 37 7 08 3 34 14 21 ..... 5 16 93 6 45.9 17 32
***** 2015 FEBRUARY *****
Calendar for Drexel Lynch Observatory, west longitude (h.m.s) = 5 00 45, latitude (d.m) = 39 57.2
Note that each line lists events of one night, spanning two calendar dates. Rise/set times are given
in Eastern time ( 5 hr W), for 25 m above surroundings, 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: --------------
(2015 at start) (-2450000) set twi.end twi.beg rise eve morn rise set %illum RA Dec
Sun Feb 01/Mon Feb 02 7055.7 8 47 34 17 21 18 53 5 36 7 08 3 39 14 24 ..... 5 58 97 7 37.3 16 07
Mon Feb 02/Tue Feb 03 7056.7 8 51 30 17 22 18 54 5 35 7 07 3 44 14 27 16 29 6 36 99 8 27.3 13 57
Tue Feb 03/Wed Feb 04 7057.7 8 55 27 17 23 18 55 5 34 7 06 3 49 14 30 17 25 7 10 100 9 15.8 11 11
Wed Feb 04/Thu Feb 05 7058.7 8 59 23 17 24 18 56 5 33 7 05 3 54 14 34 18 21 7 41 98 10 02.9 7 57
Thu Feb 05/Fri Feb 06 7059.7 9 03 20 17 25 18 57 5 32 7 03 3 59 14 37 19 17 8 11 95 10 48.9 4 24
Fri Feb 06/Sat Feb 07 7060.7 9 07 16 17 27 18 58 5 31 7 02 4 04 14 40 20 12 ..... 91 11 34.4 0 40
Sat Feb 07/Sun Feb 08 7061.7 9 11 13 17 28 18 59 5 30 7 01 4 09 14 43 21 08 ..... 84 12 19.7 - 3 06
Sun Feb 08/Mon Feb 09 7062.7 9 15 09 17 29 19 00 5 29 7 00 4 14 14 46 22 04 ..... 77 13 05.6 - 6 47
Mon Feb 09/Tue Feb 10 7063.7 9 19 06 17 30 19 01 5 28 6 59 4 19 14 48 23 01 ..... 68 13 52.5 -10 14
Tue Feb 10/Wed Feb 11 7064.7 9 23 03 17 31 19 02 5 27 6 58 4 24 14 51 23 58 ..... 59 14 41.2 -13 19
Wed Feb 11/Thu Feb 12 7065.7 9 26 59 17 33 19 03 5 26 6 57 4 29 14 54 0 57 ..... 49 15 31.9 -15 53
Thu Feb 12/Fri Feb 13 7066.7 9 30 56 17 34 19 04 5 25 6 55 4 34 14 57 1 56 ..... 39 16 25.1 -17 45
Fri Feb 13/Sat Feb 14 7067.7 9 34 52 17 35 19 05 5 24 6 54 4 39 15 00 2 54 ..... 29 17 20.8 -18 44
Sat Feb 14/Sun Feb 15 7068.7 9 38 49 17 36 19 06 5 23 6 53 4 44 15 03 3 50 ..... 19 18 18.6 -18 42
Sun Feb 15/Mon Feb 16 7069.7 9 42 45 17 37 19 07 5 22 6 52 4 49 15 06 4 43 ..... 11 19 17.9 -17 33
Mon Feb 16/Tue Feb 17 7070.7 9 46 42 17 38 19 08 5 21 6 50 4 54 15 08 5 32 ..... 5 20 17.7 -15 16
Tue Feb 17/Wed Feb 18 7071.7 9 50 38 17 40 19 09 5 19 6 49 4 59 15 11 6 17 16 25 1 21 17.3 -11 59
Wed Feb 18/Thu Feb 19 7072.7 9 54 35 17 41 19 11 5 18 6 48 5 04 15 14 6 58 17 38 0 22 16.1 - 7 54
Thu Feb 19/Fri Feb 20 7073.7 9 58 32 17 42 19 12 5 17 6 46 5 09 15 16 7 38 18 52 2 23 13.8 - 3 21
Fri Feb 20/Sat Feb 21 7074.7 10 02 28 17 43 19 13 5 16 6 45 5 14 15 19 ..... 20 05 7 0 10.6 1 20
Sat Feb 21/Sun Feb 22 7075.7 10 06 25 17 44 19 14 5 14 6 44 5 19 15 22 ..... 21 17 14 1 06.6 5 50
Sun Feb 22/Mon Feb 23 7076.7 10 10 21 17 45 19 15 5 13 6 42 5 24 15 24 ..... 22 26 23 2 02.0 9 51
Mon Feb 23/Tue Feb 24 7077.7 10 14 18 17 46 19 16 5 12 6 41 5 29 15 27 ..... 23 32 33 2 57.2 13 11
Tue Feb 24/Wed Feb 25 7078.7 10 18 14 17 48 19 17 5 10 6 39 5 34 15 29 ..... 0 35 44 3 52.0 15 40
Wed Feb 25/Thu Feb 26 7079.7 10 22 11 17 49 19 18 5 09 6 38 5 39 15 32 ..... 1 33 54 4 46.3 17 14
Thu Feb 26/Fri Feb 27 7080.7 10 26 07 17 50 19 19 5 08 6 37 5 44 15 34 ..... 2 26 64 5 40.0 17 50
Fri Feb 27/Sat Feb 28 7081.7 10 30 04 17 51 19 20 5 06 6 35 5 49 15 37 ..... 3 15 74 6 32.6 17 31
Sat Feb 28/Sun Mar 01 7082.7 10 34 01 17 52 19 21 5 05 6 34 5 54 15 39 ..... 3 58 82 7 23.9 16 21
***** 2015 MARCH *****
Calendar for Drexel Lynch Observatory, west longitude (h.m.s) = 5 00 45, latitude (d.m) = 39 57.2
Note that each line lists events of one night, spanning two calendar dates. Rise/set times are given
in Eastern time ( 5 hr W), for 25 m above surroundings, 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: --------------
(2015 at start) (-2450000) set twi.end twi.beg rise eve morn rise set %illum RA Dec
Sun Mar 01/Mon Mar 02 7083.7 10 37 57 17 53 19 22 5 03 6 32 5 59 15 42 ..... 4 36 89 8 13.8 14 26
Mon Mar 02/Tue Mar 03 7084.7 10 41 54 17 54 19 23 5 02 6 31 6 05 15 44 ..... 5 11 94 9 02.3 11 52
Tue Mar 03/Wed Mar 04 7085.7 10 45 50 17 55 19 24 5 00 6 29 6 10 15 47 16 15 5 44 98 9 49.5 8 48
Wed Mar 04/Thu Mar 05 7086.7 10 49 47 17 56 19 26 4 59 6 28 6 15 15 49 17 11 6 14 100 10 35.8 5 22
Thu Mar 05/Fri Mar 06 7087.7 10 53 43 17 58 19 27 4 57 6 26 6 20 15 52 18 06 6 44 100 11 21.5 1 41
Fri Mar 06/Sat Mar 07 7088.7 10 57 40 17 59 19 28 4 56 6 24 6 25 15 54 19 02 7 13 98 12 07.2 - 2 05
Sat Mar 07/Sun Mar 08* 7089.7 11 01 36 18 00 19 29 5 54 7 23 6 30 15 56 19 58 ..... 94 12 53.1 - 5 48
Sun Mar 08/Mon Mar 09 7090.7 10 05 23 19 01 20 30 5 52 7 21 6 35 15 59 21 54 ..... 89 13 38.5 - 9 09
Mon Mar 09/Tue Mar 10 7091.7 10 09 20 19 02 20 31 5 51 7 20 6 40 16 01 22 51 ..... 83 14 26.4 -12 21
Tue Mar 10/Wed Mar 11 7092.7 10 13 16 19 03 20 32 5 49 7 18 6 45 16 03 23 49 ..... 75 15 16.1 -15 03
Wed Mar 11/Thu Mar 12 7093.7 10 17 13 19 04 20 33 5 48 7 17 6 50 16 06 0 46 ..... 65 16 07.6 -17 07
Thu Mar 12/Fri Mar 13 7094.7 10 21 09 19 05 20 34 5 46 7 15 6 55 16 08 1 43 ..... 55 17 01.2 -18 24
Fri Mar 13/Sat Mar 14 7095.7 10 25 06 19 06 20 35 5 44 7 13 7 00 16 10 2 38 ..... 45 17 56.6 -18 45
Sat Mar 14/Sun Mar 15 7096.7 10 29 02 19 07 20 37 5 43 7 12 7 05 16 13 3 31 ..... 34 18 53.4 -18 05
Sun Mar 15/Mon Mar 16 7097.7 10 32 59 19 08 20 38 5 41 7 10 7 10 16 15 4 20 ..... 24 19 51.2 -16 21
Mon Mar 16/Tue Mar 17 7098.7 10 36 56 19 09 20 39 5 39 7 09 7 15 16 17 5 05 ..... 15 20 49.3 -13 37
Tue Mar 17/Wed Mar 18 7099.7 10 40 52 19 10 20 40 5 37 7 07 7 20 16 19 5 48 ..... 7 21 47.3 -10 00
Wed Mar 18/Thu Mar 19 7100.7 10 44 49 19 11 20 41 5 36 7 05 7 25 16 21 6 28 17 23 2 22 44.9 - 5 43
Thu Mar 19/Fri Mar 20 7101.7 10 48 45 19 12 20 42 5 34 7 04 7 30 16 24 7 07 18 37 0 23 42.2 - 1 05
Fri Mar 20/Sat Mar 21 7102.7 10 52 42 19 13 20 43 5 32 7 02 7 36 16 26 ..... 19 50 1 0 39.3 3 35
Sat Mar 21/Sun Mar 22 7103.7 10 56 38 19 14 20 45 5 31 7 01 7 41 16 28 ..... 21 02 4 1 36.3 7 56
Sun Mar 22/Mon Mar 23 7104.7 11 00 35 19 15 20 46 5 29 6 59 7 46 16 30 ..... 22 13 10 2 33.2 11 41
Mon Mar 23/Tue Mar 24 7105.7 11 04 31 19 16 20 47 5 27 6 57 7 51 16 32 ..... 23 20 18 3 29.9 14 37
Tue Mar 24/Wed Mar 25 7106.7 11 08 28 19 17 20 48 5 25 6 56 7 56 16 35 ..... 0 22 28 4 26.1 16 36
Wed Mar 25/Thu Mar 26 7107.7 11 12 25 19 18 20 49 5 23 6 54 8 01 16 37 ..... 1 19 38 5 21.4 17 35
Thu Mar 26/Fri Mar 27 7108.7 11 16 21 19 20 20 50 5 22 6 52 8 06 16 39 ..... 2 10 48 6 15.4 17 35
Fri Mar 27/Sat Mar 28 7109.7 11 20 18 19 21 20 52 5 20 6 51 8 11 16 41 ..... 2 56 58 7 07.8 16 41
Sat Mar 28/Sun Mar 29 7110.7 11 24 14 19 22 20 53 5 18 6 49 8 17 16 43 ..... 3 36 67 7 58.4 14 59
Sun Mar 29/Mon Mar 30 7111.7 11 28 11 19 23 20 54 5 16 6 48 8 22 16 45 ..... 4 12 76 8 47.3 12 37
Mon Mar 30/Tue Mar 31 7112.7 11 32 07 19 24 20 55 5 14 6 46 8 27 16 47 ..... 4 45 84 9 34.8 9 43
Tue Mar 31/Wed Apr 01 7113.7 11 36 04 19 25 20 56 5 13 6 44 8 32 16 50 ..... 5 16 90 10 21.3 6 24
***** 2015 APRIL *****
Calendar for Drexel Lynch Observatory, west longitude (h.m.s) = 5 00 45, latitude (d.m) = 39 57.2
Note that each line lists events of one night, spanning two calendar dates. Rise/set times are given
in Eastern time ( 5 hr W), for 25 m above surroundings, 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: --------------
(2015 at start) (-2450000) set twi.end twi.beg rise eve morn rise set %illum RA Dec
Wed Apr 01/Thu Apr 02 7114.7 11 40 00 19 26 20 58 5 11 6 43 8 37 16 52 17 00 5 46 95 11 07.1 2 48
Thu Apr 02/Fri Apr 03 7115.7 11 43 57 19 27 20 59 5 09 6 41 8 42 16 54 17 56 6 15 98 11 52.7 - 0 57
Fri Apr 03/Sat Apr 04 7116.7 11 47 54 19 28 21 00 5 07 6 40 8 48 16 56 18 52 6 45 100 12 38.8 - 4 42
Sat Apr 04/Sun Apr 05 7117.7 11 51 50 19 29 21 01 5 05 6 38 8 53 16 58 19 48 ..... 100 13 25.6 - 8 19
Sun Apr 05/Mon Apr 06 7118.7 11 55 47 19 30 21 03 5 03 6 36 8 58 17 00 20 46 ..... 97 14 13.7 -11 39
Mon Apr 06/Tue Apr 07 7119.7 11 59 43 19 31 21 04 5 02 6 35 9 03 17 02 21 44 ..... 93 15 03.4 -14 31
Tue Apr 07/Wed Apr 08 7120.7 12 03 40 19 32 21 05 5 00 6 33 9 08 17 04 22 41 ..... 87 15 54.9 -16 46
Wed Apr 08/Thu Apr 09 7121.7 12 07 36 19 33 21 07 4 58 6 32 9 14 17 06 23 38 ..... 79 16 48.1 -18 15
Thu Apr 09/Fri Apr 10 7122.7 12 11 33 19 34 21 08 4 56 6 30 9 19 17 08 0 33 ..... 70 17 42.8 -18 51
Fri Apr 10/Sat Apr 11 7123.7 12 15 29 19 35 21 09 4 54 6 29 9 24 17 10 1 25 ..... 60 18 38.5 -18 27
Sat Apr 11/Sun Apr 12 7124.7 12 19 26 19 36 21 11 4 52 6 27 9 29 17 13 2 14 ..... 49 19 34.9 -17 03
Sun Apr 12/Mon Apr 13 7125.7 12 23 23 19 37 21 12 4 50 6 26 9 35 17 15 2 59 ..... 38 20 31.3 -14 40
Mon Apr 13/Tue Apr 14 7126.7 12 27 19 19 38 21 13 4 49 6 24 9 40 17 17 3 41 ..... 28 21 27.5 -11 25
Tue Apr 14/Wed Apr 15 7127.7 12 31 16 19 39 21 15 4 47 6 23 9 45 17 19 4 21 ..... 18 22 23.6 - 7 29
Wed Apr 15/Thu Apr 16 7128.7 12 35 12 19 40 21 16 4 45 6 21 9 51 17 21 4 59 ..... 10 23 19.4 - 3 04
Thu Apr 16/Fri Apr 17 7129.7 12 39 09 19 41 21 17 4 43 6 20 9 56 17 23 5 37 17 24 4 0 15.4 1 32
Fri Apr 17/Sat Apr 18 7130.7 12 43 05 19 42 21 19 4 41 6 18 10 01 17 25 6 17 18 36 1 1 11.8 6 01
Sat Apr 18/Sun Apr 19 7131.7 12 47 02 19 43 21 20 4 39 6 17 10 07 17 27 ..... 19 48 0 2 08.7 10 04
Sun Apr 19/Mon Apr 20 7132.7 12 50 58 19 44 21 21 4 38 6 15 10 12 17 29 ..... 20 57 3 3 06.1 13 24
Mon Apr 20/Tue Apr 21 7133.7 12 54 55 19 45 21 23 4 36 6 14 10 17 17 31 ..... 22 04 7 4 03.5 15 50
Tue Apr 21/Wed Apr 22 7134.7 12 58 52 19 46 21 24 4 34 6 12 10 23 17 34 ..... 23 05 14 5 00.4 17 15
Wed Apr 22/Thu Apr 23 7135.7 13 02 48 19 47 21 26 4 32 6 11 10 28 17 36 ..... 0 01 22 5 56.1 17 37
Thu Apr 23/Fri Apr 24 7136.7 13 06 45 19 48 21 27 4 30 6 10 10 33 17 38 ..... 0 50 32 6 50.1 17 01
Fri Apr 24/Sat Apr 25 7137.7 13 10 41 19 49 21 29 4 29 6 08 10 39 17 40 ..... 1 33 41 7 42.1 15 34
Sat Apr 25/Sun Apr 26 7138.7 13 14 38 19 50 21 30 4 27 6 07 10 44 17 42 ..... 2 12 51 8 32.1 13 23
Sun Apr 26/Mon Apr 27 7139.7 13 18 34 19 51 21 31 4 25 6 06 10 50 17 44 ..... 2 46 61 9 20.2 10 37
Mon Apr 27/Tue Apr 28 7140.7 13 22 31 19 52 21 33 4 23 6 04 10 55 17 47 ..... 3 18 70 10 07.0 7 24
Tue Apr 28/Wed Apr 29 7141.7 13 26 27 19 53 21 34 4 22 6 03 11 00 17 49 ..... 3 48 78 10 52.8 3 53
Wed Apr 29/Thu Apr 30 7142.7 13 30 24 19 54 21 36 4 20 6 02 11 06 17 51 ..... 4 17 86 11 38.4 0 10
Thu Apr 30/Fri May 01 7143.7 13 34 21 19 55 21 37 4 18 6 00 11 11 17 53 ..... 4 47 92 12 24.2 - 3 37
***** 2015 MAY *****
Calendar for Drexel Lynch Observatory, west longitude (h.m.s) = 5 00 45, latitude (d.m) = 39 57.2
Note that each line lists events of one night, spanning two calendar dates. Rise/set times are given
in Eastern time ( 5 hr W), for 25 m above surroundings, 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: --------------
(2015 at start) (-2450000) set twi.end twi.beg rise eve morn rise set %illum RA Dec
Fri May 01/Sat May 02 7144.7 13 38 17 19 56 21 39 4 16 5 59 11 17 17 55 17 40 5 18 96 13 10.8 - 7 19
Sat May 02/Sun May 03 7145.7 13 42 14 19 57 21 40 4 15 5 58 11 22 17 58 18 38 5 51 99 13 58.9 -10 47
Sun May 03/Mon May 04 7146.7 13 46 10 19 58 21 42 4 13 5 57 11 28 18 00 19 36 6 27 100 14 48.7 -13 52
Mon May 04/Tue May 05 7147.7 13 50 07 19 59 21 43 4 11 5 55 11 33 18 02 20 35 ..... 99 15 40.4 -16 22
Tue May 05/Wed May 06 7148.7 13 54 03 20 00 21 45 4 10 5 54 11 38 18 04 21 33 ..... 95 16 34.1 -18 08
Wed May 06/Thu May 07 7149.7 13 58 00 20 01 21 46 4 08 5 53 11 44 18 07 22 29 ..... 90 17 29.3 -18 59
Thu May 07/Fri May 08 7150.7 14 01 56 20 02 21 48 4 06 5 52 11 49 18 09 23 23 ..... 83 18 25.6 -18 50
Fri May 08/Sat 06 18 16 1 41 ..... 53 21 14.0 -12 30
Mon May 11/Tue May 12 7154.7 14 17 43 20 06 21 54 4 00 5 48 12 11 18 19 2 20 ..... 41 22 09.0 - 8 47
Tue May 12/Wed May 13 7155.7 14 21 39 20 07 21 55 3 59 5 47 12 16 18 21 2 57 ..... 30 23 03.4 - 4 34
Wed May 13/Thu May 14 7156.7 14 25 36 20 08 21 57 3 57 5 46 12 22 18 23 3 34 ..... 20 23 57.7 - 0 06
Thu May 14/Fri May 15 7157.7 14 29 32 20 09 21 58 3 56 5 45 12 27 18 26 4 11 ..... 12 0 52.4 4 21
Fri May 15/Sat May 16 7158.7 14 33 29 20 10 22 00 3 54 5 44 12 33 18 28 4 50 ..... 5 1 47.7 8 31
Sat May 16/Sun May 17 7159.7 14 37 25 20 11 22 01 3 53 5 43 12 38 18 31 5 32 18 36 2 2 43.9 12 08
Sun May 17/Mon May 18 7160.7 14 41 22 20 12 22 02 3 51 5 42 12 44 18 33 6 18 19 44 0 3 40.9 14 57
Mon May 18/Tue May 19 7161.7 14 45 19 20 13 22 04 3 50 5 41 12 49 18 36 ..... 20 48 1 4 38.0 16 48
Tue May 19/Wed May 20 7162.7 14 49 15 20 14 22 05 3 49 5 41 12 54 18 39 ..... 21 47 5 5 34.7 17 37
Wed May 20/Thu May 21 7163.7 14 53 12 20 14 22 07 3 48 5 40 13 00 18 41 ..... 22 40 10 6 30.0 17 24
Thu May 21/Fri May 22 7164.7 14 57 08 20 15 22 08 3 46 5 39 13 05 18 44 ..... 23 28 18 7 23.6 16 14
Fri May 22/Sat May 23 7165.7 15 01 05 20 16 22 10 3 45 5 38 13 10 18 47 ..... 0 09 26 8 15.0 14 17
Sat May 23/Sun May 24 7166.7 15 05 01 20 17 22 11 3 44 5 38 13 16 18 50 ..... 0 46 35 9 04.2 11 41
Sun May 24/Mon May 25 7167.7 15 08 58 20 18 22 12 3 43 5 37 13 21 18 52 ..... 1 19 44 9 51.6 8 36
Mon May 25/Tue May 26 7168.7 15 12 54 20 19 22 14 3 42 5 36 13 26 18 55 ..... 1 49 54 10 37.8 5 10
Tue May 26/Wed May 27 7169.7 15 16 51 20 20 22 15 3 41 5 36 13 31 18 58 ..... 2 19 63 11 23.2 1 30
Wed May 27/Thu May 28 7170.7 15 20 48 20 20 22 16 3 39 5 35 13 37 19 01 ..... 2 48 72 12 08.6 - 2 16
Thu May 28/Fri May 29 7171.7 15 24 44 20 21 22 17 3 38 5 35 13 42 19 04 ..... 3 18 80 12 54.6 - 6 01
Fri May 29/Sat May 30 7172.7 15 28 41 20 22 22 19 3 38 5 34 13 47 19 07 ..... 3 50 88 13 42.0 - 9 36
Sat May 30/Sun May 31 7173.7 15 32 37 20 23 22 20 3 37 5 34 13 52 19 10 ..... 4 25 93 14 31.1 -12 53
Sun May 31/Mon Jun 01 7174.7 15 36 34 20 23 22 21 3 36 5 33 13 57 19 13 18 24 5 03 97 15 22.5 -15 40
***** 2015 JUNE *****
Calendar for Drexel Lynch Observatory, west longitude (h.m.s) = 5 00 45, latitude (d.m) = 39 57.2
Note that each line lists events of one night, spanning two calendar dates. Rise/set times are given
in Eastern time ( 5 hr W), for 25 m above surroundings, 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: --------------
(2015 at start) (-2450000) set twi.end twi.beg rise eve morn rise set %illum RA Dec
Mon Jun 01/Tue Jun 02 7175.7 15 40 30 20 24 22 22 3 35 5 33 14 02 19 16 19 23 5 47 100 16 16.2 -17 45
Tue Jun 02/Wed Jun 03 7176.7 15 44 27 20 25 22 23 3 34 5 33 14 07 19 19 20 22 ..... 100 17 12.0 -18 58
Wed Jun 03/Thu Jun 04 7177.7 15 48 23 20 26 22 24 3 33 5 32 14 12 19 22 21 18 ..... 97 18 09.3 -19 11
Thu Jun 04/Fri Jun 05 7178.7 15 52 20 20 26 22 25 3 33 5 32 14 17 19 26 22 10 ..... 92 19 07.3 -18 18
Fri Jun 05/Sat Jun 06 7179.7 15 56 17 20 27 22 26 3 32 5 32 14 22 19 29 22 58 ..... 85 20 04.9 -16 23
Sat Jun 06/Sun Jun 07 7180.7 16 00 13 20 28 22 27 3 32 5 31 14 27 19 32 23 42 ..... 77 21 01.7 -13 31
Sun Jun 07/Mon Jun 08 7181.7 16 04 10 20 28 22 28 3 31 5 31 14 32 19 36 0 22 ..... 66 21 57.3 - 9 55
Mon Jun 08/Tue Jun 09 7182.7 16 08 06 20 29 22 29 3 31 5 31 14 37 19 39 1 00 ..... 55 22 51.8 - 5 47
Tue Jun 09/Wed Jun 10 7183.7 16 12 03 20 29 22 30 3 30 5 31 14 42 19 43 1 36 ..... 44 23 45.6 - 1 23
Wed Jun 10/Thu Jun 11 7184.7 16 15 59 20 30 22 31 3 30 5 31 14 46 19 46 2 11 ..... 33 0 39.1 3 02
Thu Jun 11/Fri Jun 12 7185.7 16 19 56 20 30 22 31 3 29 5 31 14 51 19 50 2 48 ..... 23 1 33.0 7 15
Fri Jun 12/Sat Jun 13 7186.7 16 23 52 20 31 22 32 3 29 5 31 14 56 19 54 3 28 ..... 14 2 27.6 10 59
Sat Jun 13/Sun Jun 14 7187.7 16 27 49 20 31 22 33 3 29 5 30 15 00 19 57 4 11 ..... 7 3 23.0 14 03
Sun Jun 14/Mon Jun 15 7188.7 16 31 46 20 32 22 33 3 29 5 30 15 05 20 01 4 57 18 33 3 4 19.1 16 14
Mon Jun 15/Tue Jun 16 7189.7 16 35 42 20 32 22 34 3 29 5 31 15 09 20 05 5 48 19 34 0 5 15.2 17 26
Tue Jun 16/Wed Jun 17 7190.7 16 39 39 20 32 22 34 3 29 5 31 15 14 20 09 ..... 20 30 1 6 10.8 17 37
Wed Jun 17/Thu Jun 18 7191.7 16 43 35 20 33 22 35 3 29 5 31 15 18 20 13 ..... 21 20 3 7 05.0 16 49
Thu Jun 18/Fri Jun 19 7192.7 16 47 32 20 33 22 35 3 29 5 31 15 23 20 17 ..... 22 04 7 7 57.4 15 10
Fri Jun 19/Sat Jun 20 7193.7 16 51 28 20 33 22 36 3 29 5 31 15 27 20 21 ..... 22 43 13 8 47.7 12 47
Sat Jun 20/Sun Jun 21 7194.7 16 55 25 20 34 22 36 3 29 5 31 15 31 20 25 ..... 23 18 20 9 36.0 9 52
Sun Jun 21/Mon Jun 22 7195.7 16 59 21 20 34 22 36 3 29 5 31 15 35 20 29 ..... 23 50 29 10 22.7 6 32
Mon Jun 22/Tue Jun 23 7196.7 17 03 18 20 34 22 36 3 29 5 32 15 39 20 33 ..... 0 20 38 11 08.2 2 56
Tue Jun 23/Wed Jun 24 7197.7 17 07 15 20 34 22 36 3 30 5 32 15 43 20 38 ..... 0 50 47 11 53.3 - 0 47
Wed Jun 24/Thu Jun 25 7198.7 17 11 11 20 34 22 36 3 30 5 32 15 47 20 42 ..... 1 19 56 12 38.6 - 4 32
Thu Jun 25/Fri Jun 26 7199.7 17 15 08 20 34 22 36 3 31 5 33 15 51 20 46 ..... 1 49 66 13 24.8 - 8 10
Fri Jun 26/Sat Jun 27 7200.7 17 19 04 20 34 22 36 3 31 5 33 15 55 20 51 ..... 2 22 75 14 12.6 -11 34
Sat Jun 27/Sun Jun 28 7201.7 17 23 01 20 35 22 36 3 32 5 33 15 59 20 55 ..... 2 59 83 15 02.6 -14 33
Sun Jun 28/Mon Jun 29 7202.7 17 26 57 20 35 22 36 3 32 5 34 16 03 21 00 ..... 3 40 90 15 55.1 -16 58
Mon Jun 29/Tue Jun 30 7203.7 17 30 54 20 34 22 36 3 33 5 34 16 07 21 04 18 08 4 27 95 16 50.3 -18 36
Tue Jun 30/Wed Jul 01 7204.7 17 34 50 20 34 22 36 3 34 5 35 16 10 21 09 19 06 5 20 99 17 47.7 -19 16
***** 2015 JULY *****
Calendar for Drexel Lynch Observatory, west longitude (h.m.s) = 5 00 45, latitude (d.m) = 39 57.2
Note that each line lists events of one night, spanning two calendar dates. Rise/set times are given
in Eastern time ( 5 hr W), for 25 m above surroundings, 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: --------------
(2015 at start) (-2450000) set twi.end twi.beg rise eve morn rise set %illum RA Dec
Wed Jul 01/Thu Jul 02 7205.7 17 38 47 20 34 22 35 3 34 5 35 16 14 21 14 20 02 6 19 100 18 46.6 -18 50
Thu Jul 02/Fri Jul 03 7206.7 17 42 44 20 34 22 35 3 35 5 36 16 17 21 18 20 53 ..... 98 19 46.0 -17 17
Fri Jul 03/Sat Jul 04 7207.7 17 46 40 20 34 22 34 3 36 5 36 16 21 21 23 21 40 ..... 94 20 44.9 -14 40
Sat Jul 04/Sun Jul 05 7208.7 17 50 37 20 34 22 34 3 37 5 37 16 24 21 28 22 22 ..... 88 21 42.6 -11 11
Sun Jul 05/Mon Jul 06 7209.7 17 54 33 20 34 22 33 3 38 5 37 16 28 21 33 23 02 ..... 79 22 38.8 - 7 05
Mon Jul 06/Tue Jul 07 7210.7 17 58 30 20 33 22 33 3 39 5 38 16 31 21 38 23 39 ..... 69 23 33.8 - 2 39
Tue Jul 07/Wed Jul 08 7211.7 18 02 26 20 33 22 32 3 40 5 39 16 34 21 43 0 15 ..... 57 0 28.0 1 51
Wed Jul 08/Thu Jul 09 7212.7 18 06 23 20 33 22 31 3 41 5 39 16 38 21 48 0 51 ..... 46 1 21.9 6 09
Thu Jul 09/Fri Jul 10 7213.7 18 10 19 20 32 22 31 3 42 5 40 16 41 21 53 1 29 ..... 35 2 15.9 10 00
Fri Jul 10/Sat Jul 11 7214.7 18 14 16 20 32 22 30 3 43 5 41 16 44 21 58 2 09 ..... 25 3 10.4 13 13
Sat Jul 11/Sun Jul 12 7215.7 18 18 13 20 32 22 29 3 44 5 41 16 47 22 03 2 54 ..... 16 4 05.3 15 38
Sun Jul 12/Mon Jul 13 7216.7 18 22 09 20 31 22 28 3 45 5 42 16 50 22 08 3 42 ..... 9 5 00.4 17 07
Mon Jul 13/Tue Jul 14 7217.7 18 26 06 20 31 22 27 3 46 5 43 16 53 22 13 4 33 18 22 4 5 55.3 17 37
Tue Jul 14/Wed Jul 15 7218.7 18 30 02 20 30 22 26 3 47 5 44 16 56 22 18 5 28 19 13 1 6 49.2 17 10
Wed Jul 15/Thu Jul 16 7219.7 18 33 59 20 29 22 25 3 49 5 44 16 59 22 23 6 25 20 00 0 7 41.8 15 49
Thu Jul 16/Fri Jul 17 7220.7 18 37 55 20 29 22 24 3 50 5 45 17 02 22 28 ..... 20 41 1 8 32.5 13 42
Fri Jul 17/Sat Jul 18 7221.7 18 41 52 20 28 22 23 3 51 5 46 17 05 22 34 ..... 21 18 4 9 21.3 10 58
Sat Jul 18/Sun Jul 19 7222.7 18 45 48 20 28 22 22 3 52 5 47 17 08 22 39 ..... 21 51 9 10 08.5 7 47
Sun Jul 19/Mon Jul 20 7223.7 18 49 45 20 27 22 21 3 54 5 48 17 10 22 44 ..... 22 22 15 10 54.4 4 18
Mon Jul 20/Tue Jul 21 7224.7 18 53 42 20 26 22 20 3 55 5 48 17 13 22 49 ..... 22 51 23 11 39.4 0 38
Tue Jul 21/Wed Jul 22 7225.7 18 57 38 20 26 22 18 3 56 5 49 17 16 22 55 ..... 23 21 31 12 24.2 - 3 05
Wed Jul 22/Thu Jul 23 7226.7 19 01 35 20 25 22 17 3 58 5 50 17 18 23 00 ..... 23 50 40 13 09.5 - 6 43
Thu Jul 23/Fri Jul 24 7227.7 19 05 31 20 24 22 16 3 59 5 51 17 21 23 05 ..... 0 22 50 13 55.9 -10 09
Fri Jul 24/Sat Jul 25 7228.7 19 09 28 20 23 22 14 4 00 5 52 17 24 23 11 ..... 0 56 59 14 44.0 -13 16
Sat Jul 25/Sun Jul 26 7229.7 19 13 24 20 22 22 13 4 02 5 53 17 26 23 16 ..... 1 34 69 15 34.4 -15 53
Sun Jul 26/Mon Jul 27 7230.7 19 17 21 20 21 22 12 4 03 5 54 17 29 23 21 ..... 2 17 78 16 27.5 -17 51
Mon Jul 27/Tue Jul 28 7231.7 19 21 17 20 20 22 10 4 05 5 54 17 31 23 27 ..... 3 06 86 17 23.3 -18 58
Tue Jul 28/Wed Jul 29 7232.7 19 25 14 20 20 22 09 4 06 5 55 17 34 23 32 17 47 4 03 93 18 21.4 -19 04
Wed Jul 29/Thu Jul 30 7233.7 19 29 11 20 19 22 07 4 07 5 56 17 36 23 37 18 41 5 05 98 19 20.9 -18 02
Thu Jul 30/Fri Jul 31 7234.7 19 33 07 20 18 22 06 4 09 5 57 17 39 23 43 19 31 6 12 100 20 21.0 -15 52
Fri Jul 31/Sat Aug 01 7235.7 19 37 04 20 17 22 04 4 10 5 58 17 41 23 48 20 17 ..... 99 21 20.7 -12 41
***** 2015 AUGUST *****
Calendar for Drexel Lynch Observatory, west longitude (h.m.s) = 5 00 45, latitude (d.m) = 39 57.2
Note that each line lists events of one night, spanning two calendar dates. Rise/set times are given
in Eastern time ( 5 hr W), for 25 m above surroundings, 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: --------------
(2015 at start) (-2450000) set twi.end twi.beg rise eve morn rise set %illum RA Dec
Sat Aug 01/Sun Aug 02 7236.7 19 41 00 20 15 22 03 4 12 5 59 17 43 23 53 20 59 ..... 96 22 19.4 - 8 42
Sun Aug 02/Mon Aug 03 7237.7 19 44 57 20 14 22 01 4 13 6 00 17 46 23 59 21 38 ..... 89 23 16.9 - 4 13
Mon Aug 03/Tue Aug 04 7238.7 19 48 53 20 13 22 00 4 15 6 01 17 48 0 04 22 15 ..... 81 0 13.2 0 25
Tue Aug 04/Wed Aug 05 7239.7 19 52 50 20 12 21 58 4 16 6 02 17 50 0 10 22 53 ..... 71 1 08.7 4 55
Wed Aug 05/Thu Aug 06 7240.7 19 56 46 20 11 21 56 4 17 6 03 17 53 0 15 23 31 ..... 60 2 03.9 8 59
Thu Aug 06/Fri Aug 07 7241.7 20 00 43 20 10 21 55 4 19 6 04 17 55 0 20 0 11 ..... 49 2 59.0 12 25
Fri Aug 07/Sat Aug 08 7242.7 20 04 40 20 09 21 53 4 20 6 05 17 57 0 26 0 54 ..... 38 3 54.0 15 03
Sat Aug 08/Sun Aug 09 7243.7 20 08 36 20 08 21 51 4 22 6 06 18 00 0 31 1 40 ..... 28 4 48.9 16 45
Sun Aug 09/Mon Aug 10 7244.7 20 12 33 20 06 21 50 4 23 6 07 18 02 0 36 2 30 ..... 19 5 43.4 17 30
Mon Aug 10/Tue Aug 11 7245.7 20 16 29 20 05 21 48 4 25 6 08 18 04 0 42 3 23 ..... 12 6 36.9 17 18
Tue Aug 11/Wed Aug 12 7246.7 20 20 26 20 04 21 46 4 26 6 08 18 06 0 47 4 18 17 57 6 7 29.2 16 12
Wed Aug 12/Thu Aug 13 7247.7 20 24 22 20 02 21 44 4 27 6 09 18 08 0 53 5 15 18 39 2 8 19.8 14 19
Thu Aug 13/Fri Aug 14 7248.7 20 28 19 20 01 21 43 4 29 6 10 18 11 0 58 6 12 19 17 0 9 08.8 11 48
Fri Aug 14/Sat Aug 15 7249.7 20 32 15 20 00 21 41 4 30 6 11 18 13 1 03 ..... 19 52 0 9 56.1 8 47
Sat Aug 15/Sun Aug 16 7250.7 20 36 12 19 59 21 39 4 32 6 12 18 15 1 09 ..... 20 24 2 10 42.2 5 24
Sun Aug 16/Mon Aug 17 7251.7 20 40 09 19 57 21 37 4 33 6 13 18 17 1 14 ..... 20 54 6 11 27.2 1 49
Mon Aug 17/Tue Aug 18 7252.7 20 44 05 19 56 21 36 4 34 6 14 18 19 1 19 ..... 21 23 11 12 11.9 - 1 51
Tue Aug 18/Wed Aug 19 7253.7 20 48 02 19 54 21 34 4 36 6 15 18 21 1 25 ..... 21 52 17 12 56.7 - 5 28
Wed Aug 19/Thu Aug 20 7254.7 20 51 58 19 53 21 32 4 37 6 16 18 23 1 30 ..... 22 23 25 13 42.1 - 8 55
Thu Aug 20/Fri Aug 21 7255.7 20 55 55 19 52 21 30 4 38 6 17 18 26 1 35 ..... 22 55 34 14 28.8 -12 05
Fri Aug 21/Sat Aug 22 7256.7 20 59 51 19 50 21 28 4 40 6 18 18 28 1 40 ..... 23 31 43 15 17.3 -14 49
Sat Aug 22/Sun Aug 23 7257.7 21 03 48 19 49 21 26 4 41 6 19 18 30 1 46 ..... 0 11 53 16 08.0 -16 59
Sun Aug 23/Mon Aug 24 7258.7 21 07 44 19 47 21 25 4 43 6 20 18 32 1 51 ..... 0 56 63 17 01.2 -18 25
Mon Aug 24/Tue Aug 25 7259.7 21 11 41 19 46 21 23 4 44 6 21 18 34 1 56 ..... 1 48 73 17 56.8 -18 57
Tue Aug 25/Wed Aug 26 7260.7 21 15 38 19 44 21 21 4 45 6 22 18 36 2 02 ..... 2 46 82 18 54.5 -18 27
Wed Aug 26/Thu Aug 27 7261.7 21 19 34 19 43 21 19 4 46 6 23 18 38 2 07 17 18 3 50 90 19 53.6 -16 51
Thu Aug 27/Fri Aug 28 7262.7 21 23 31 19 41 21 17 4 48 6 24 18 40 2 12 18 05 4 58 96 20 53.3 -14 10
Fri Aug 28/Sat Aug 29 7263.7 21 27 27 19 40 21 15 4 49 6 25 18 42 2 17 18 50 6 10 99 21 53.0 -10 32
Sat Aug 29/Sun Aug 30 7264.7 21 31 24 19 38 21 13 4 50 6 26 18 44 2 22 19 31 ..... 100 22 52.2 - 6 11
Sun Aug 30/Mon Aug 31 7265.7 21 35 20 19 37 21 11 4 52 6 27 18 46 2 28 20 10 ..... 97 23 50.7 - 1 28
Mon Aug 31/Tue Sep 01 7266.7 21 39 17 19 35 21 10 4 53 6 27 18 48 2 33 20 49 ..... 91 0 48.6 3 15
***** 2015 SEPTEMBER *****
Calendar for Drexel Lynch Observatory, west longitude (h.m.s) = 5 00 45, latitude (d.m) = 39 57.2
Note that each line lists events of one night, spanning two calendar dates. Rise/set times are given
in Eastern time ( 5 hr W), for 25 m above surroundings, 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: --------------
(2015 at start) (-2450000) set twi.end twi.beg rise eve morn rise set %illum RA Dec
Tue Sep 01/Wed Sep 02 7267.7 21 43 13 19 33 21 08 4 54 6 28 18 50 2 38 21 28 ..... 83 1 46.1 7 39
Wed Sep 02/Thu Sep 03 7268.7 21 47 10 19 32 21 06 4 55 6 29 18 52 2 43 22 09 ..... 74 2 43.2 11 26
Thu Sep 03/Fri Sep 04 7269.7 21 51 07 19 30 21 04 4 57 6 30 18 55 2 48 22 52 ..... 63 3 40.0 14 22
Fri Sep 04/Sat Sep 05 7270.7 21 55 03 19 29 21 02 4 58 6 31 18 57 2 54 23 38 ..... 52 4 36.3 16 22
Sat Sep 05/Sun Sep 06 7271.7 21 59 00 19 27 21 00 4 59 6 32 18 59 2 59 0 27 ..... 41 5 31.6 17 22
Sun Sep 06/Mon Sep 07 7272.7 22 02 56 19 25 20 58 5 00 6 33 19 01 3 04 1 19 ..... 31 6 25.8 17 22
Mon Sep 07/Tue Sep 08 7273.7 22 06 53 19 24 20 56 5 01 6 34 19 03 3 09 2 14 ..... 22 7 18.3 16 29
Tue Sep 08/Wed Sep 09 7274.7 22 10 49 19 22 20 55 5 03 6 35 19 05 3 14 3 10 ..... 15 8 09.1 14 47
Wed Sep 09/Thu Sep 10 7275.7 22 14 46 19 21 20 53 5 04 6 36 19 07 3 19 4 06 17 18 9 8 58.1 12 26
Thu Sep 10/Fri Sep 11 7276.7 22 18 42 19 19 20 51 5 05 6 37 19 09 3 24 5 03 17 53 4 9 45.5 9 34
Fri Sep 11/Sat Sep 12 7277.7 22 22 39 19 17 20 49 5 06 6 38 19 11 3 29 5 59 18 26 1 10 31.5 6 18
Sat Sep 12/Sun Sep 13 7278.7 22 26 36 19 16 20 47 5 07 6 39 19 13 3 35 6 54 18 56 0 11 16.6 2 47
Sun Sep 13/Mon Sep 14 7279.7 22 30 32 19 14 20 45 5 08 6 40 19 15 3 40 ..... 19 26 1 12 01.3 - 0 51
Mon Sep 14/Tue Sep 15 7280.7 22 34 29 19 12 20 43 5 09 6 41 19 17 3 45 ..... 19 55 3 12 45.9 - 4 28
Tue Sep 15/Wed Sep 16 7281.7 22 38 25 19 11 20 42 5 11 6 42 19 19 3 50 ..... 20 25 7 13 30.9 - 7 57
Wed Sep 16/Thu Sep 17 7282.7 22 42 22 19 09 20 40 5 12 6 43 19 22 3 55 ..... 20 57 13 14 16.9 -11 09
Thu Sep 17/Fri Sep 18 7283.7 22 46 18 19 07 20 38 5 13 6 43 19 24 4 00 ..... 21 31 20 15 04.3 -13 58
Fri Sep 18/Sat Sep 19 7284.7 22 50 15 19 06 20 36 5 14 6 44 19 26 4 05 ..... 22 09 28 15 53.4 -16 15
Sat Sep 19/Sun Sep 20 7285.7 22 54 11 19 04 20 34 5 15 6 45 19 28 4 10 ..... 22 51 37 16 44.5 -17 53
Sun Sep 20/Mon Sep 21 7286.7 22 58 08 19 02 20 33 5 16 6 46 19 30 4 15 ..... 23 39 47 17 37.7 -18 42
Mon Sep 21/Tue Sep 22 7287.7 23 02 05 19 01 20 31 5 17 6 47 19 32 4 20 ..... 0 32 58 18 32.7 -18 35
Tue Sep 22/Wed Sep 23 7288.7 23 06 01 18 59 20 29 5 18 6 48 19 34 4 25 ..... 1 31 68 19 29.2 -17 29
Wed Sep 23/Thu Sep 24 7289.7 23 09 58 18 57 20 27 5 19 6 49 19 37 4 30 ..... 2 36 78 20 26.9 -15 19
Thu Sep 24/Fri Sep 25 7290.7 23 13 54 18 56 20 25 5 20 6 50 19 39 4 35 16 39 3 44 87 21 25.1 -12 11
Fri Sep 25/Sat Sep 26 7291.7 23 17 51 18 54 20 24 5 21 6 51 19 41 4 40 17 21 4 55 94 22 23.7 - 8 13
Sat Sep 26/Sun Sep 27 7292.7 23 21 47 18 52 20 22 5 22 6 52 19 43 4 45 18 01 6 08 99 23 22.4 - 3 40
Sun Sep 27/Mon Sep 28 7293.7 23 25 44 18 51 20 20 5 24 6 53 19 45 4 50 18 40 7 22 100 0 21.3 1 08
Mon Sep 28/Tue Sep 29 7294.7 23 29 40 18 49 20 18 5 25 6 54 19 48 4 55 19 20 ..... 98 1 20.3 5 49
Tue Sep 29/Wed Sep 30 7295.7 23 33 37 18 48 20 17 5 26 6 55 19 50 5 00 20 01 ..... 94 2 19.5 10 01
Wed Sep 30/Thu Oct 01 7296.7 23 37 34 18 46 20 15 5 27 6 56 19 52 5 05 20 45 ..... 86 3 18.7 13 26
***** 2015 OCTOBER *****
Calendar for Drexel Lynch Observatory, west longitude (h.m.s) = 5 00 45, latitude (d.m) = 39 57.2
Note that each line lists events of one night, spanning two calendar dates. Rise/set times are given
in Eastern time ( 5 hr W), for 25 m above surroundings, 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: --------------
(2015 at start) (-2450000) set twi.end twi.beg rise eve morn rise set %illum RA Dec
Thu Oct 01/Fri Oct 02 7297.7 23 41 30 18 44 20 13 5 28 6 57 19 54 5 10 21 31 ..... 77 4 17.5 15 52
Fri Oct 02/Sat Oct 03 7298.7 23 45 27 18 43 20 12 5 29 6 58 19 57 5 15 22 21 ..... 67 5 15.3 17 14
Sat Oct 03/Sun Oct 04 7299.7 23 49 23 18 41 20 10 5 30 6 59 19 59 5 20 23 13 ..... 57 6 11.5 17 32
Sun Oct 04/Mon Oct 05 7300.7 23 53 20 18 39 20 08 5 31 7 00 20 01 5 25 0 08 ..... 46 7 05.7 16 51
Mon Oct 05/Tue Oct 06 7301.7 23 57 16 18 38 20 07 5 32 7 01 20 03 5 30 1 04 ..... 36 7 57.6 15 19
Tue Oct 06/Wed Oct 07 7302.7 0 01 13 18 36 20 05 5 33 7 02 20 06 5 35 2 01 ..... 27 8 47.4 13 06
Wed Oct 07/Thu Oct 08 7303.7 0 05 09 18 35 20 04 5 34 7 03 20 08 5 40 2 57 ..... 19 9 35.2 10 19
Thu Oct 08/Fri Oct 09 7304.7 0 09 06 18 33 20 02 5 35 7 04 20 10 5 45 3 53 16 28 12 10 21.5 7 08
Fri Oct 09/Sat Oct 10 7305.7 0 13 03 18 32 20 00 5 36 7 05 20 13 5 50 4 49 16 59 7 11 06.7 3 41
Sat Oct 10/Sun Oct 11 7306.7 0 16 59 18 30 19 59 5 37 7 06 20 15 5 55 5 44 17 29 3 11 51.2 0 04
Sun Oct 11/Mon Oct 12 7307.7 0 20 56 18 28 19 57 5 38 7 07 20 18 6 00 6 40 17 58 1 12 35.8 - 3 34
Mon Oct 12/Tue Oct 13 7308.7 0 24 52 18 27 19 56 5 39 7 08 20 20 6 05 7 35 18 28 0 13 20.7 - 7 05
Tue Oct 13/Wed Oct 14 7309.7 0 28 49 18 25 19 54 5 40 7 09 20 23 6 10 ..... 18 59 1 14 06.5 -10 23
Wed Oct 14/Thu Oct 15 7310.7 0 32 45 18 24 19 53 5 41 7 10 20 25 6 15 ..... 19 32 4 14 53.5 -13 18
Thu Oct 15/Fri Oct 16 7311.7 0 36 42 18 22 19 51 5 42 7 11 20 28 6 20 ..... 20 09 9 15 42.1 -15 43
Fri Oct 16/Sat Oct 17 7312.7 0 40 38 18 21 19 50 5 43 7 12 20 30 6 24 ..... 20 50 15 16 32.3 -17 30
Sat Oct 17/Sun Oct 18 7313.7 0 44 35 18 19 19 49 5 44 7 13 20 33 6 29 ..... 21 35 23 17 24.2 -18 31
Sun Oct 18/Mon Oct 19 7314.7 0 48 32 18 18 19 47 5 45 7 14 20 35 6 34 ..... 22 25 32 18 17.5 -18 39
Mon Oct 19/Tue Oct 20 7315.7 0 52 28 18 17 19 46 5 46 7 15 20 38 6 39 ..... 23 21 42 19 12.0 -17 52
Tue Oct 20/Wed Oct 21 7316.7 0 56 25 18 15 19 45 5 47 7 16 20 40 6 44 ..... 0 21 53 20 07.2 -16 06
Wed Oct 21/Thu Oct 22 7317.7 1 00 21 18 14 19 43 5 48 7 18 20 43 6 49 ..... 1 26 64 21 03.1 -13 25
Thu Oct 22/Fri Oct 23 7318.7 1 04 18 18 12 19 42 5 49 7 19 20 46 6 54 ..... 2 33 74 21 59.3 - 9 53
Fri Oct 23/Sat Oct 24 7319.7 1 08 14 18 11 19 41 5 50 7 20 20 48 6 59 ..... 3 43 84 22 56.0 - 5 41
Sat Oct 24/Sun Oct 25 7320.7 1 12 11 18 10 19 39 5 51 7 21 20 51 7 04 16 32 4 55 92 23 53.2 - 1 03
Sun Oct 25/Mon Oct 26 7321.7 1 16 07 18 08 19 38 5 52 7 22 20 54 7 09 17 10 6 08 97 0 51.4 3 41
Mon Oct 26/Tue Oct 27 7322.7 1 20 04 18 07 19 37 5 53 7 23 20 56 7 14 17 50 7 21 100 1 50.5 8 11
Tue Oct 27/Wed Oct 28 7323.7 1 24 01 18 06 19 36 5 54 7 24 20 59 7 19 18 33 ..... 99 2 50.5 12 04
Wed Oct 28/Thu Oct 29 7324.7 1 27 57 18 04 19 35 5 55 7 25 21 02 7 24 19 18 ..... 96 3 51.1 15 04
Thu Oct 29/Fri Oct 30 7325.7 1 31 54 18 03 19 33 5 56 7 26 21 05 7 29 20 08 ..... 90 4 51.4 16 59
Fri Oct 30/Sat Oct 31 7326.7 1 35 50 18 02 19 32 5 57 7 27 21 07 7 34 21 01 ..... 82 5 50.4 17 44
Sat Oct 31/Sun Nov 01* 7327.7 1 39 47 18 01 19 31 4 58 6 29 21 10 7 39 21 57 ..... 73 6 47.5 17 23
***** 2015 NOVEMBER *****
Calendar for Drexel Lynch Observatory, west longitude (h.m.s) = 5 00 45, latitude (d.m) = 39 57.2
Note that each line lists events of one night, spanning two calendar dates. Rise/set times are given
in Eastern time ( 5 hr W), for 25 m above surroundings, 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: --------------
(2015 at start) (-2450000) set twi.end twi.beg rise eve morn rise set %illum RA Dec
Sun Nov 01/Mon Nov 02 7328.7 2 43 53 17 00 18 30 4 59 6 30 21 13 7 44 21 54 ..... 62 7 44.1 16 04
Mon Nov 02/Tue Nov 03 7329.7 2 47 50 16 58 18 29 5 00 6 31 21 16 7 49 22 52 ..... 52 8 35.9 13 56
Tue Nov 03/Wed Nov 04 7330.7 2 51 46 16 57 18 28 5 01 6 32 21 19 7 53 23 49 ..... 42 9 25.2 11 12
Wed Nov 04/Thu Nov 05 7331.7 2 55 43 16 56 18 27 5 02 6 33 21 22 7 58 0 46 ..... 33 10 12.4 8 03
Thu Nov 05/Fri Nov 06 7332.7 2 59 39 16 55 18 26 5 03 6 34 21 25 8 03 1 42 ..... 25 10 58.1 4 35
Fri Nov 06/Sat Nov 07 7333.7 3 03 36 16 54 18 25 5 04 6 35 21 28 8 08 2 37 ..... 17 11 42.9 0 58
Sat Nov 07/Sun Nov 08 7334.7 3 07 32 16 53 18 24 5 05 6 37 21 31 8 13 3 33 ..... 11 12 27.5 - 2 42
Sun Nov 08/Mon Nov 09 7335.7 3 11 29 16 52 18 24 5 06 6 38 21 34 8 18 4 28 ..... 6 13 12.4 - 6 17
Mon Nov 09/Tue Nov 10 7336.7 3 15 26 16 51 18 23 5 07 6 39 21 37 8 23 5 25 16 01 2 13 58.1 - 9 40
Tue Nov 10/Wed Nov 11 7337.7 3 19 22 16 50 18 22 5 08 6 40 21 40 8 28 6 21 16 33 0 14 45.1 -12 43
Wed Nov 11/Thu Nov 12 7338.7 3 23 19 16 49 18 21 5 09 6 41 21 44 8 33 7 18 17 09 0 15 33.6 -15 16
Thu Nov 12/Fri Nov 13 7339.7 3 27 15 16 48 18 20 5 10 6 42 21 47 8 38 8 14 17 48 2 16 23.8 -17 12
Fri Nov 13/Sat Nov 14 7340.7 3 31 12 16 47 18 20 5 11 6 43 21 50 8 43 ..... 18 32 6 17 15.6 -18 23
Sat Nov 14/Sun Nov 15 7341.7 3 35 08 16 46 18 19 5 12 6 45 21 53 8 48 ..... 19 21 12 18 08.6 -18 42
Sun Nov 15/Mon Nov 16 7342.7 3 39 05 16 46 18 18 5 13 6 46 21 57 8 53 ..... 20 16 19 19 02.4 -18 06
Mon Nov 16/Tue Nov 17 7343.7 3 43 01 16 45 18 18 5 14 6 47 22 00 8 58 ..... 21 14 28 19 56.7 -16 33
Tue Nov 17/Wed Nov 18 7344.7 3 46 58 16 44 18 17 5 15 6 48 22 03 9 03 ..... 22 16 38 20 50.9 -14 07
Wed Nov 18/Thu Nov 19 7345.7 3 50 55 16 43 18 17 5 16 6 49 22 07 9 07 ..... 23 21 49 21 45.1 -10 53
Thu Nov 19/Fri Nov 20 7346.7 3 54 51 16 43 18 16 5 17 6 50 22 10 9 12 ..... 0 27 60 22 39.4 - 6 59
Fri Nov 20/Sat Nov 21 7347.7 3 58 48 16 42 18 16 5 18 6 51 22 13 9 17 ..... 1 36 71 23 34.0 - 2 38
Sat Nov 21/Sun Nov 22 7348.7 4 02 44 16 41 18 15 5 19 6 52 22 17 9 22 ..... 2 45 81 0 29.4 1 56
Sun Nov 22/Mon Nov 23 7349.7 4 06 41 16 41 18 15 5 20 6 54 22 20 9 27 ..... 3 56 89 1 26.1 6 27
Mon Nov 23/Tue Nov 24 7350.7 4 10 37 16 40 18 14 5 20 6 55 22 24 9 32 15 23 5 07 95 2 24.3 10 35
Tue Nov 24/Wed Nov 25 7351.7 4 14 34 16 40 18 14 5 21 6 56 22 28 9 37 16 06 6 17 99 3 24.0 14 01
Wed Nov 25/Thu Nov 26 7352.7 4 18 30 16 39 18 14 5 22 6 57 22 31 9 42 16 53 7 24 100 4 24.6 16 28
Thu Nov 26/Fri Nov 27 7353.7 4 22 27 16 39 18 13 5 23 6 58 22 35 9 47 17 44 8 26 98 5 25.3 17 47
Fri Nov 27/Sat Nov 28 7354.7 4 26 24 16 38 18 13 5 24 6 59 22 39 9 51 18 40 ..... 93 6 24.8 17 55
Sat Nov 28/Sun Nov 29 7355.7 4 30 20 16 38 18 13 5 25 7 00 22 42 9 56 19 38 ..... 86 7 22.2 16 58
Sun Nov 29/Mon Nov 30 7356.7 4 34 17 16 38 18 13 5 26 7 01 22 46 10 01 20 38 ..... 78 8 16.7 15 05
Mon Nov 30/Tue Dec 01 7357.7 4 38 13 16 37 18 13 5 27 7 02 22 50 10 06 21 37 ..... 69 9 08.4 12 30
***** 2015 DECEMBER *****
Calendar for Drexel Lynch Observatory, west longitude (h.m.s) = 5 00 45, latitude (d.m) = 39 57.2
Note that each line lists events of one night, spanning two calendar dates. Rise/set times are given
in Eastern time ( 5 hr W), for 25 m above surroundings, 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: --------------
(2015 at start) (-2450000) set twi.end twi.beg rise eve morn rise set %illum RA Dec
Tue Dec 01/Wed Dec 02 7358.7 4 42 10 16 37 18 12 5 28 7 03 22 54 10 11 22 35 ..... 60 9 57.5 9 23
Wed Dec 02/Thu Dec 03 7359.7 4 46 06 16 37 18 12 5 29 7 04 22 57 10 16 23 32 ..... 50 10 44.5 5 56
Thu Dec 03/Fri Dec 04 7360.7 4 50 03 16 37 18 12 5 29 7 05 23 01 10 20 0 28 ..... 41 11 30.1 2 18
Fri Dec 04/Sat Dec 05 7361.7 4 53 59 16 37 18 12 5 30 7 06 23 05 10 25 1 24 ..... 32 12 14.9 - 1 25
Sat Dec 05/Sun Dec 06 7362.7 4 57 56 16 36 18 12 5 31 7 07 23 09 10 30 2 19 ..... 24 12 59.7 - 5 04
Sun Dec 06/Mon Dec 07 7363.7 5 01 53 16 36 18 12 5 32 7 08 23 13 10 35 3 15 ..... 16 13 45.2 - 8 34
Mon Dec 07/Tue Dec 08 7364.7 5 05 49 16 36 18 12 5 33 7 09 23 17 10 39 4 12 ..... 10 14 31.8 -11 46
Tue Dec 08/Wed Dec 09 7365.7 5 09 46 16 36 18 12 5 33 7 09 23 21 10 44 5 09 ..... 5 15 20.0 -14 32
Wed Dec 09/Thu Dec 10 7366.7 5 13 42 16 36 18 13 5 34 7 10 23 25 10 49 6 06 15 45 2 16 10.1 -16 43
Thu Dec 10/Fri Dec 11 7367.7 5 17 39 16 36 18 13 5 35 7 11 23 29 10 53 7 02 16 28 0 17 02.0 -18 10
Fri Dec 11/Sat Dec 12 7368.7 5 21 35 16 37 18 13 5 36 7 12 23 33 10 58 7 56 17 16 1 17 55.5 -18 46
Sat Dec 12/Sun Dec 13 7369.7 5 25 32 16 37 18 13 5 36 7 13 23 38 11 03 8 46 18 09 3 18 50.0 -18 26
Sun Dec 13/Mon Dec 14 7370.7 5 29 28 16 37 18 13 5 37 7 13 23 42 11 07 ..... 19 07 8 19 44.9 -17 07
Mon Dec 14/Tue Dec 15 7371.7 5 33 25 16 37 18 14 5 38 7 14 23 46 11 12 ..... 20 09 15 20 39.6 -14 53
Tue Dec 15/Wed Dec 16 7372.7 5 37 22 16 37 18 14 5 38 7 15 23 50 11 17 ..... 21 13 24 21 33.8 -11 50
Wed Dec 16/Thu Dec 17 7373.7 5 41 18 16 38 18 14 5 39 7 15 23 55 11 21 ..... 22 19 33 22 27.5 - 8 07
Thu Dec 17/Fri Dec 18 7374.7 5 45 15 16 38 18 15 5 39 7 16 23 59 11 26 ..... 23 26 44 23 20.9 - 3 57
Fri Dec 18/Sat Dec 19 7375.7 5 49 11 16 38 18 15 5 40 7 17 0 03 11 30 ..... 0 33 56 0 14.4 0 29
Sat Dec 19/Sun Dec 20 7376.7 5 53 08 16 39 18 15 5 41 7 17 0 08 11 35 ..... 1 42 67 1 08.6 4 55
Sun Dec 20/Mon Dec 21 7377.7 5 57 04 16 39 18 16 5 41 7 18 0 12 11 39 ..... 2 50 77 2 04.1 9 05
Mon Dec 21/Tue Dec 22 7378.7 6 01 01 16 40 18 16 5 42 7 18 0 16 11 44 ..... 3 58 86 3 01.1 12 43
Tue Dec 22/Wed Dec 23 7379.7 6 04 57 16 40 18 17 5 42 7 19 0 21 11 48 ..... 5 05 93 3 59.7 15 33
Wed Dec 23/Thu Dec 24 7380.7 6 08 54 16 41 18 17 5 43 7 19 0 25 11 52 15 31 6 09 98 4 59.2 17 23
Thu Dec 24/Fri Dec 25 7381.7 6 12 51 16 41 18 18 5 43 7 20 0 30 11 57 16 24 7 07 100 5 58.7 18 05
Fri Dec 25/Sat Dec 26 7382.7 6 16 47 16 42 18 19 5 43 7 20 0 34 12 01 17 21 7 59 99 6 57.3 17 39
Sat Dec 26/Sun Dec 27 7383.7 6 20 44 16 43 18 19 5 44 7 20 0 39 12 05 18 20 8 45 96 7 53.8 16 10
Sun Dec 27/Mon Dec 28 7384.7 6 24 40 16 43 18 20 5 44 7 21 0 44 12 10 19 21 ..... 91 8 47.7 13 51
Mon Dec 28/Tue Dec 29 7385.7 6 28 37 16 44 18 20 5 44 7 21 0 48 12 14 20 20 ..... 85 9 39.0 10 53
Tue Dec 29/Wed Dec 30 7386.7 6 32 33 16 45 18 21 5 45 7 21 0 53 12 18 21 19 ..... 77 10 27.8 7 30
Wed Dec 30/Thu Dec 31 7387.7 6 36 30 16 45 18 22 5 45 7 21 0 57 12 22 22 16 ..... 68 11 14.7 3 51
Thu Dec 31/Fri Jan 01 7388.7 6 40 26 16 46 18 23 5 45 7 21 1 02 12 27 23 13 ..... 59 12 00.3 0 06