Astronomical Sky Calendar for Jan - Dec 2015
***** 2015 JANUARY *****
Calendar for CTIO, west longitude (h.m.s) = 4 43 15, latitude (d.m) = -30 09.9
Note that each line lists events of one night, spanning two calendar dates. Rise/set times are given
in CST time ( 3 hr W), uncorrected for elevation, in standard time all year.
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 7024.6 5 02 30 20 48 22 24 5 10 6 46 3 27 10 13 17 42 4 41 90 4 15.9 18 06
Fri Jan 02/Sat Jan 03 7025.6 5 06 27 20 48 22 24 5 11 6 47 3 31 10 18 18 38 5 30 96 5 10.7 19 11
Sat Jan 03/Sun Jan 04 7026.6 5 10 23 20 49 22 25 5 11 6 47 3 35 10 23 19 30 6 22 99 6 05.0 19 17
Sun Jan 04/Mon Jan 05 7027.6 5 14 20 20 49 22 25 5 12 6 48 3 39 10 28 20 19 ..... 100 6 58.2 18 27
Mon Jan 05/Tue Jan 06 7028.6 5 18 16 20 49 22 24 5 13 6 49 3 42 10 32 21 04 ..... 99 7 49.8 16 46
Tue Jan 06/Wed Jan 07 7029.6 5 22 13 20 49 22 24 5 14 6 50 3 46 10 37 21 45 ..... 96 8 39.6 14 23
Wed Jan 07/Thu Jan 08 7030.6 5 26 10 20 49 22 24 5 15 6 50 3 50 10 42 22 22 ..... 92 9 27.6 11 27
Thu Jan 08/Fri Jan 09 7031.6 5 30 06 20 49 22 24 5 16 6 51 3 54 10 47 22 58 ..... 86 10 14.1 8 07
Fri Jan 09/Sat Jan 10 7032.6 5 34 03 20 49 22 24 5 17 6 52 3 58 10 52 23 31 ..... 79 10 59.5 4 30
Sat Jan 10/Sun Jan 11 7033.6 5 37 59 20 49 22 24 5 18 6 53 4 01 10 57 0 04 ..... 71 11 44.5 0 46
Sun Jan 11/Mon Jan 12 7034.6 5 41 56 20 49 22 23 5 19 6 54 4 05 11 02 0 38 ..... 62 12 29.6 - 3 00
Mon Jan 12/Tue Jan 13 7035.6 5 45 52 20 49 22 23 5 20 6 55 4 09 11 07 1 12 ..... 52 13 15.5 - 6 39
Tue Jan 13/Wed Jan 14 7036.6 5 49 49 20 49 22 23 5 22 6 55 4 12 11 12 1 49 ..... 43 14 03.0 -10 03
Wed Jan 14/Thu Jan 15 7037.6 5 53 45 20 49 22 22 5 23 6 56 4 16 11 17 2 29 ..... 33 14 52.7 -13 04
Thu Jan 15/Fri Jan 16 7038.6 5 57 42 20 49 22 22 5 24 6 57 4 19 11 22 3 13 ..... 24 15 45.0 -15 30
Fri Jan 16/Sat Jan 17 7039.6 6 01 39 20 48 22 22 5 25 6 58 4 23 11 27 4 03 ..... 15 16 40.1 -17 09
Sat Jan 17/Sun Jan 18 7040.6 6 05 35 20 48 22 21 5 26 6 59 4 26 11 33 4 59 18 02 8 17 37.8 -17 50
Sun Jan 18/Mon Jan 19 7041.6 6 09 32 20 48 22 21 5 27 7 00 4 30 11 38 6 00 19 00 3 18 37.3 -17 24
Mon Jan 19/Tue Jan 20 7042.6 6 13 28 20 48 22 20 5 28 7 01 4 33 11 43 ..... 19 56 1 19 37.7 -15 46
Tue Jan 20/Wed Jan 21 7043.6 6 17 25 20 47 22 20 5 30 7 02 4 37 11 48 ..... 20 48 1 20 37.9 -13 02
Wed Jan 21/Thu Jan 22 7044.6 6 21 21 20 47 22 19 5 31 7 03 4 40 11 53 ..... 21 36 4 21 36.9 - 9 23
Thu Jan 22/Fri Jan 23 7045.6 6 25 18 20 47 22 18 5 32 7 03 4 43 11 58 ..... 22 22 9 22 34.5 - 5 06
Fri Jan 23/Sat Jan 24 7046.6 6 29 14 20 46 22 18 5 33 7 04 4 47 12 03 ..... 23 05 17 23 30.6 - 0 31
Sat Jan 24/Sun Jan 25 7047.6 6 33 11 20 46 22 17 5 34 7 05 4 50 12 08 ..... 23 46 27 0 25.6 4 03
Sun Jan 25/Mon Jan 26 7048.6 6 37 08 20 46 22 16 5 35 7 06 4 53 12 13 ..... 0 28 38 1 19.9 8 21
Mon Jan 26/Tue Jan 27 7049.6 6 41 04 20 45 22 16 5 37 7 07 4 56 12 19 ..... 1 10 49 2 13.9 12 07
Tue Jan 27/Wed Jan 28 7050.6 6 45 01 20 45 22 15 5 38 7 08 4 59 12 24 ..... 1 54 59 3 08.0 15 12
Wed Jan 28/Thu Jan 29 7051.6 6 48 57 20 44 22 14 5 39 7 09 5 03 12 29 ..... 2 39 70 4 02.2 17 27
Thu Jan 29/Fri Jan 30 7052.6 6 52 54 20 44 22 13 5 40 7 10 5 06 12 34 ..... 3 27 79 4 56.3 18 48
Fri Jan 30/Sat Jan 31 7053.6 6 56 50 20 43 22 12 5 41 7 11 5 09 12 39 17 26 4 18 86 5 50.0 19 12
Sat Jan 31/Sun Feb 01 7054.6 7 00 47 20 42 22 11 5 42 7 11 5 12 12 44 18 15 5 09 92 6 42.8 18 41
***** 2015 FEBRUARY *****
Calendar for CTIO, west longitude (h.m.s) = 4 43 15, latitude (d.m) = -30 09.9
Note that each line lists events of one night, spanning two calendar dates. Rise/set times are given
in CST time ( 3 hr W), uncorrected for elevation, in standard time all year.
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 7055.6 7 04 43 20 42 22 11 5 44 7 12 5 15 12 49 19 01 6 02 97 7 34.5 17 18
Mon Feb 02/Tue Feb 03 7056.6 7 08 40 20 41 22 10 5 45 7 13 5 18 12 54 19 43 ..... 99 8 24.6 15 11
Tue Feb 03/Wed Feb 04 7057.6 7 12 37 20 41 22 09 5 46 7 14 5 21 12 59 20 22 ..... 100 9 13.2 12 27
Wed Feb 04/Thu Feb 05 7058.6 7 16 33 20 40 22 08 5 47 7 15 5 24 13 04 20 58 ..... 99 10 00.3 9 15
Thu Feb 05/Fri Feb 06 7059.6 7 20 30 20 39 22 07 5 48 7 16 5 27 13 10 21 33 ..... 96 10 46.4 5 43
Fri Feb 06/Sat Feb 07 7060.6 7 24 26 20 38 22 06 5 49 7 17 5 30 13 15 22 06 ..... 91 11 31.7 2 00
Sat Feb 07/Sun Feb 08 7061.6 7 28 23 20 38 22 05 5 50 7 17 5 33 13 20 22 39 ..... 85 12 16.9 - 1 45
Sun Feb 08/Mon Feb 09 7062.6 7 32 19 20 37 22 04 5 51 7 18 5 36 13 25 23 13 ..... 78 13 02.5 - 5 25
Mon Feb 09/Tue Feb 10 7063.6 7 36 16 20 36 22 03 5 53 7 19 5 39 13 30 23 48 ..... 69 13 49.2 - 8 53
Tue Feb 10/Wed Feb 11 7064.6 7 40 12 20 35 22 02 5 54 7 20 5 41 13 35 0 26 ..... 60 14 37.4 -11 59
Wed Feb 11/Thu Feb 12 7065.6 7 44 09 20 34 22 01 5 55 7 21 5 44 13 40 1 07 ..... 50 15 27.6 -14 35
Thu Feb 12/Fri Feb 13 7066.6 7 48 06 20 34 21 59 5 56 7 22 5 47 13 45 1 53 ..... 40 16 20.3 -16 29
Fri Feb 13/Sat Feb 14 7067.6 7 52 02 20 33 21 58 5 57 7 22 5 50 13 50 2 44 ..... 30 17 15.5 -17 33
Sat Feb 14/Sun Feb 15 7068.6 7 55 59 20 32 21 57 5 58 7 23 5 53 13 55 3 40 ..... 20 18 12.8 -17 37
Sun Feb 15/Mon Feb 16 7069.6 7 59 55 20 31 21 56 5 59 7 24 5 56 14 00 4 42 17 38 12 19 11.7 -16 33
Mon Feb 16/Tue Feb 17 7070.6 8 03 52 20 30 21 55 6 00 7 25 5 58 14 05 5 48 18 31 5 20 11.4 -14 22
Tue Feb 17/Wed Feb 18 7071.6 8 07 48 20 29 21 54 6 01 7 26 6 01 14 10 6 56 19 22 1 21 10.9 -11 09
Wed Feb 18/Thu Feb 19 7072.6 8 11 45 20 28 21 53 6 02 7 26 6 04 14 15 ..... 20 10 0 22 09.7 - 7 08
Thu Feb 19/Fri Feb 20 7073.6 8 15 41 20 27 21 51 6 03 7 27 6 07 14 20 ..... 20 55 2 23 07.6 - 2 36
Fri Feb 20/Sat Feb 21 7074.6 8 19 38 20 26 21 50 6 04 7 28 6 09 14 25 ..... 21 39 7 0 04.6 2 06
Sat Feb 21/Sun Feb 22 7075.6 8 23 35 20 25 21 49 6 05 7 29 6 12 14 30 ..... 22 22 14 1 00.8 6 38
Sun Feb 22/Mon Feb 23 7076.6 8 27 31 20 24 21 48 6 06 7 30 6 15 14 35 ..... 23 06 23 1 56.6 10 42
Mon Feb 23/Tue Feb 24 7077.6 8 31 28 20 23 21 46 6 07 7 30 6 18 14 39 ..... 23 51 33 2 52.0 14 06
Tue Feb 24/Wed Feb 25 7078.6 8 35 24 20 22 21 45 6 08 7 31 6 20 14 44 ..... 0 37 43 3 47.2 16 39
Wed Feb 25/Thu Feb 26 7079.6 8 39 21 20 21 21 44 6 09 7 32 6 23 14 49 ..... 1 25 54 4 41.9 18 16
Thu Feb 26/Fri Feb 27 7080.6 8 43 17 20 20 21 43 6 10 7 32 6 26 14 54 ..... 2 15 64 5 35.9 18 56
Fri Feb 27/Sat Feb 28 7081.6 8 47 14 20 19 21 41 6 11 7 33 6 28 14 59 ..... 3 06 73 6 28.9 18 41
Sat Feb 28/Sun Mar 01 7082.6 8 51 10 20 18 21 40 6 12 7 34 6 31 15 04 16 59 3 58 81 7 20.6 17 34
***** 2015 MARCH *****
Calendar for CTIO, west longitude (h.m.s) = 4 43 15, latitude (d.m) = -30 09.9
Note that each line lists events of one night, spanning two calendar dates. Rise/set times are given
in CST time ( 3 hr W), uncorrected for elevation, in standard time all year.
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 7083.6 8 55 07 20 17 21 39 6 12 7 35 6 34 15 09 17 42 4 50 88 8 10.8 15 41
Mon Mar 02/Tue Mar 03 7084.6 8 59 04 20 16 21 38 6 13 7 35 6 36 15 13 18 22 5 42 94 8 59.5 13 09
Tue Mar 03/Wed Mar 04 7085.6 9 03 00 20 15 21 36 6 14 7 36 6 39 15 18 18 59 6 34 98 9 47.0 10 07
Wed Mar 04/Thu Mar 05 7086.6 9 06 57 20 13 21 35 6 15 7 37 6 42 15 23 19 34 ..... 100 10 33.4 6 41
Thu Mar 05/Fri Mar 06 7087.6 9 10 53 20 12 21 34 6 16 7 37 6 44 15 28 20 08 ..... 100 11 19.1 3 02
Fri Mar 06/Sat Mar 07 7088.6 9 14 50 20 11 21 32 6 17 7 38 6 47 15 33 20 41 ..... 98 12 04.7 - 0 44
Sat Mar 07/Sun Mar 08 7089.6 9 18 46 20 10 21 31 6 18 7 39 6 50 15 37 21 14 ..... 95 12 50.5 - 4 27
Sun Mar 08/Mon Mar 09 7090.6 9 22 43 20 09 21 30 6 18 7 39 6 52 15 42 21 49 ..... 90 13 37.1 - 7 58
Mon Mar 09/Tue Mar 10 7091.6 9 26 39 20 08 21 29 6 19 7 40 6 55 15 47 22 26 ..... 83 14 25.0 -11 11
Tue Mar 10/Wed Mar 11 7092.6 9 30 36 20 07 21 27 6 20 7 41 6 57 15 52 23 05 ..... 75 15 14.4 -13 54
Wed Mar 11/Thu Mar 12 7093.6 9 34 33 20 05 21 26 6 21 7 41 7 00 15 56 23 49 ..... 66 16 05.8 -15 59
Thu Mar 12/Fri Mar 13 7094.6 9 38 29 20 04 21 25 6 21 7 42 7 03 16 01 0 36 ..... 56 16 59.1 -17 17
Fri Mar 13/Sat Mar 14 7095.6 9 42 26 20 03 21 23 6 22 7 43 7 05 16 06 1 29 ..... 45 17 54.3 -17 40
Sat Mar 14/Sun Mar 15 7096.6 9 46 22 20 02 21 22 6 23 7 43 7 08 16 10 2 26 ..... 35 18 51.0 -17 02
Sun Mar 15/Mon Mar 16 7097.6 9 50 19 20 01 21 21 6 24 7 44 7 11 16 15 3 28 ..... 24 19 48.5 -15 20
Mon Mar 16/Tue Mar 17 7098.6 9 54 15 19 59 21 20 6 24 7 45 7 13 16 20 4 32 17 08 15 20 46.5 -12 37
Tue Mar 17/Wed Mar 18 7099.6 9 58 12 19 58 21 18 6 25 7 45 7 16 16 24 5 39 17 56 8 21 44.3 - 9 01
Wed Mar 18/Thu Mar 19 7100.6 10 02 08 19 57 21 17 6 26 7 46 7 19 16 29 6 47 18 42 3 22 41.9 - 4 45
Thu Mar 19/Fri Mar 20 7101.6 10 06 05 19 56 21 16 6 27 7 47 7 21 16 34 ..... 19 27 0 23 39.2 - 0 08
Fri Mar 20/Sat Mar 21 7102.6 10 10 02 19 55 21 14 6 27 7 47 7 24 16 38 ..... 20 11 1 0 36.2 4 32
Sat Mar 21/Sun Mar 22 7103.6 10 13 58 19 53 21 13 6 28 7 48 7 27 16 43 ..... 20 56 4 1 33.2 8 53
Sun Mar 22/Mon Mar 23 7104.6 10 17 55 19 52 21 12 6 29 7 48 7 29 16 48 ..... 21 41 10 2 30.1 12 40
Mon Mar 23/Tue Mar 24 7105.6 10 21 51 19 51 21 11 6 29 7 49 7 32 16 52 ..... 22 28 18 3 26.9 15 37
Tue Mar 24/Wed Mar 25 7106.6 10 25 48 19 50 21 09 6 30 7 50 7 35 16 57 ..... 23 18 27 4 23.3 17 38
Wed Mar 25/Thu Mar 26 7107.6 10 29 44 19 48 21 08 6 31 7 50 7 37 17 01 ..... 0 08 37 5 18.8 18 38
Thu Mar 26/Fri Mar 27 7108.6 10 33 41 19 47 21 07 6 31 7 51 7 40 17 06 ..... 1 00 47 6 13.0 18 40
Fri Mar 27/Sat Mar 28 7109.6 10 37 37 19 46 21 06 6 32 7 51 7 43 17 11 ..... 1 53 57 7 05.6 17 48
Sat Mar 28/Sun Mar 29 7110.6 10 41 34 19 45 21 04 6 32 7 52 7 45 17 15 ..... 2 45 67 7 56.4 16 07
Sun Mar 29/Mon Mar 30 7111.6 10 45 31 19 44 21 03 6 33 7 53 7 48 17 20 ..... 3 38 76 8 45.6 13 47
Mon Mar 30/Tue Mar 31 7112.6 10 49 27 19 42 21 02 6 34 7 53 7 51 17 24 16 59 4 30 83 9 33.2 10 53
Tue Mar 31/Wed Apr 01 7113.6 10 53 24 19 41 21 01 6 34 7 54 7 54 17 29 17 35 5 21 90 10 19.8 7 35
***** 2015 APRIL *****
Calendar for CTIO, west longitude (h.m.s) = 4 43 15, latitude (d.m) = -30 09.9
Note that each line lists events of one night, spanning two calendar dates. Rise/set times are given
in CST time ( 3 hr W), uncorrected for elevation, in standard time all year.
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 7114.6 10 57 20 19 40 20 59 6 35 7 54 7 56 17 33 18 09 6 13 95 11 05.7 4 00
Thu Apr 02/Fri Apr 03 7115.6 11 01 17 19 39 20 58 6 36 7 55 7 59 17 38 18 42 7 04 98 11 51.4 0 15
Fri Apr 03/Sat Apr 04 7116.6 11 05 13 19 38 20 57 6 36 7 56 8 02 17 42 19 16 ..... 100 12 37.5 - 3 31
Sat Apr 04/Sun Apr 05 7117.6 11 09 10 19 36 20 56 6 37 7 56 8 05 17 47 19 50 ..... 100 13 24.3 - 7 08
Sun Apr 05/Mon Apr 06 7118.6 11 13 06 19 35 20 55 6 37 7 57 8 07 17 51 20 26 ..... 97 14 12.4 -10 29
Mon Apr 06/Tue Apr 07 7119.6 11 17 03 19 34 20 54 6 38 7 58 8 10 17 56 21 05 ..... 93 15 02.0 -13 22
Tue Apr 07/Wed Apr 08 7120.6 11 21 00 19 33 20 52 6 38 7 58 8 13 18 01 21 47 ..... 87 15 53.3 -15 39
Wed Apr 08/Thu Apr 09 7121.6 11 24 56 19 32 20 51 6 39 7 59 8 16 18 05 22 33 ..... 80 16 46.4 -17 09
Thu Apr 09/Fri Apr 10 7122.6 11 28 53 19 31 20 50 6 40 7 59 8 19 18 10 23 24 ..... 71 17 40.9 -17 46
Fri Apr 10/Sat Apr 11 7123.6 11 32 49 19 29 20 49 6 40 8 00 8 21 18 14 0 18 ..... 60 18 36.5 -17 24
Sat Apr 11/Sun Apr 12 7124.6 11 36 46 19 28 20 48 6 41 8 01 8 24 18 19 1 17 ..... 50 19 32.6 -16 01
Sun Apr 12/Mon Apr 13 7125.6 11 40 42 19 27 20 47 6 41 8 01 8 27 18 23 2 18 ..... 39 20 28.9 -13 40
Mon Apr 13/Tue Apr 14 7126.6 11 44 39 19 26 20 46 6 42 8 02 8 30 18 28 3 22 ..... 28 21 25.0 -10 27
Tue Apr 14/Wed Apr 15 7127.6 11 48 35 19 25 20 45 6 42 8 02 8 33 18 32 4 27 16 34 18 22 20.9 - 6 31
Wed Apr 15/Thu Apr 16 7128.6 11 52 32 19 24 20 44 6 43 8 03 8 36 18 37 5 33 17 17 10 23 16.6 - 2 07
Thu Apr 16/Fri Apr 17 7129.6 11 56 29 19 23 20 43 6 43 8 04 8 39 18 41 6 39 18 00 4 0 12.5 2 29
Fri Apr 17/Sat Apr 18 7130.6 12 00 25 19 22 20 42 6 44 8 04 8 42 18 46 7 46 18 44 1 1 08.8 6 57
Sat Apr 18/Sun Apr 19 7131.6 12 04 22 19 21 20 41 6 45 8 05 8 45 18 50 ..... 19 29 0 2 05.6 11 01
Sun Apr 19/Mon Apr 20 7132.6 12 08 18 19 20 20 40 6 45 8 05 8 48 18 55 ..... 20 16 2 3 02.9 14 22
Mon Apr 20/Tue Apr 21 7133.6 12 12 15 19 19 20 39 6 46 8 06 8 51 18 59 ..... 21 05 7 4 00.4 16 50
Tue Apr 21/Wed Apr 22 7134.6 12 16 11 19 18 20 38 6 46 8 07 8 54 19 03 ..... 21 56 14 4 57.4 18 17
Wed Apr 22/Thu Apr 23 7135.6 12 20 08 19 17 20 37 6 47 8 07 8 57 19 08 ..... 22 49 22 5 53.3 18 42
Thu Apr 23/Fri Apr 24 7136.6 12 24 04 19 16 20 36 6 47 8 08 9 00 19 12 ..... 23 43 31 6 47.5 18 08
Fri Apr 24/Sat Apr 25 7137.6 12 28 01 19 15 20 35 6 48 8 09 9 03 19 17 ..... 0 37 41 7 39.8 16 42
Sat Apr 25/Sun Apr 26 7138.6 12 31 58 19 14 20 34 6 48 8 09 9 06 19 21 ..... 1 30 51 8 30.0 14 32
Sun Apr 26/Mon Apr 27 7139.6 12 35 54 19 13 20 33 6 49 8 10 9 09 19 26 ..... 2 23 60 9 18.3 11 47
Mon Apr 27/Tue Apr 28 7140.6 12 39 51 19 12 20 33 6 49 8 10 9 12 19 30 ..... 3 15 69 10 05.2 8 36
Tue Apr 28/Wed Apr 29 7141.6 12 43 47 19 11 20 32 6 50 8 11 9 15 19 35 16 09 4 06 78 10 51.2 5 05
Wed Apr 29/Thu Apr 30 7142.6 12 47 44 19 10 20 31 6 50 8 12 9 18 19 39 16 43 4 58 85 11 36.8 1 22
Thu Apr 30/Fri May 01 7143.6 12 51 40 19 09 20 30 6 51 8 12 9 21 19 44 17 16 5 50 91 12 22.7 - 2 25
***** 2015 MAY *****
Calendar for CTIO, west longitude (h.m.s) = 4 43 15, latitude (d.m) = -30 09.9
Note that each line lists events of one night, spanning two calendar dates. Rise/set times are given
in CST time ( 3 hr W), uncorrected for elevation, in standard time all year.
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 7144.6 12 55 37 19 08 20 29 6 52 8 13 9 24 19 48 17 50 6 43 96 13 09.4 - 6 08
Sat May 02/Sun May 03 7145.6 12 59 33 19 07 20 29 6 52 8 14 9 28 19 53 18 26 7 37 99 13 57.5 - 9 37
Sun May 03/Mon May 04 7146.6 13 03 30 19 06 20 28 6 53 8 14 9 31 19 57 19 04 ..... 100 14 47.2 -12 43
Mon May 04/Tue May 05 7147.6 13 07 27 19 06 20 27 6 53 8 15 9 34 20 02 19 45 ..... 99 15 38.9 -15 15
Tue May 05/Wed May 06 7148.6 13 11 23 19 05 20 26 6 54 8 16 9 37 20 06 20 31 ..... 96 16 32.5 -17 02
Wed May 06/Thu May 07 7149.6 13 15 20 19 04 20 26 6 54 8 16 9 41 20 11 21 20 ..... 90 17 27.7 -17 55
Thu May 07/Fri May 08 7150.6 13 19 16 19 03 20 25 6 55 8 17 9 44 20 15 22 14 ..... 83 18 23.8 -17 48
Fri May 08/Sat May 09 7151.6 13 23 13 19 02 20 25 6 55 8 17 9 47 20 20 23 11 ..... 74 19 20.2 -16 39
Sat May 09/Sun May 10 7152.6 13 27 09 19 02 20 24 6 56 8 18 9 50 20 24 0 11 ..... 64 20 16.4 -14 31
Sun May 10/Mon May 11 7153.6 13 31 06 19 01 20 23 6 56 8 19 9 54 20 28 1 13 ..... 53 21 11.9 -11 31
Mon May 11/Tue May 12 7154.6 13 35 02 19 00 20 23 6 57 8 19 9 57 20 33 2 16 ..... 42 22 06.7 - 7 49
Tue May 12/Wed May 13 7155.6 13 38 59 19 00 20 22 6 57 8 20 10 01 20 37 3 19 ..... 31 23 01.0 - 3 37
Wed May 13/Thu May 14 7156.6 13 42 56 18 59 20 22 6 58 8 21 10 04 20 42 4 24 15 55 20 23 55.1 0 50
Thu May 14/Fri May 15 7157.6 13 46 52 18 58 20 21 6 58 8 21 10 07 20 46 5 28 16 37 12 0 49.6 5 17
Fri May 15/Sat May 16 7158.6 13 50 49 18 58 20 21 6 59 8 22 10 11 20 51 6 33 17 20 6 1 44.8 9 26
Sat May 16/Sun May 17 7159.6 13 54 45 18 57 20 20 6 59 8 22 10 14 20 55 7 37 18 05 2 2 40.9 13 04
Sun May 17/Mon May 18 7160.6 13 58 42 18 57 20 20 7 00 8 23 10 18 21 00 ..... 18 52 0 3 37.8 15 54
Mon May 18/Tue May 19 7161.6 14 02 38 18 56 20 19 7 00 8 24 10 21 21 04 ..... 19 43 1 4 34.9 17 47
Tue May 19/Wed May 20 7162.6 14 06 35 18 55 20 19 7 01 8 24 10 25 21 09 ..... 20 35 5 5 31.6 18 38
Wed May 20/Thu May 21 7163.6 14 10 31 18 55 20 19 7 01 8 25 10 28 21 13 ..... 21 30 10 6 27.1 18 28
Thu May 21/Fri May 22 7164.6 14 14 28 18 54 20 18 7 02 8 26 10 32 21 17 ..... 22 25 17 7 20.8 17 21
Fri May 22/Sat May 23 7165.6 14 18 25 18 54 20 18 7 02 8 26 10 36 21 22 ..... 23 20 25 8 12.4 15 26
Sat May 23/Sun May 24 7166.6 14 22 21 18 54 20 17 7 03 8 27 10 39 21 26 ..... 0 13 34 9 01.9 12 52
Sun May 24/Mon May 25 7167.6 14 26 18 18 53 20 17 7 03 8 27 10 43 21 31 ..... 1 06 44 9 49.5 9 47
Mon May 25/Tue May 26 7168.6 14 30 14 18 53 20 17 7 04 8 28 10 47 21 35 ..... 1 58 53 10 35.8 6 22
Tue May 26/Wed May 27 7169.6 14 34 11 18 52 20 17 7 04 8 28 10 50 21 40 ..... 2 50 63 11 21.4 2 42
Wed May 27/Thu May 28 7170.6 14 38 07 18 52 20 16 7 05 8 29 10 54 21 44 ..... 3 42 72 12 06.9 - 1 04
Thu May 28/Fri May 29 7171.6 14 42 04 18 52 20 16 7 05 8 30 10 58 21 48 15 49 4 34 80 12 53.0 - 4 50
Fri May 29/Sat May 30 7172.6 14 46 00 18 51 20 16 7 06 8 30 11 01 21 53 16 24 5 27 87 13 40.3 - 8 26
Sat May 30/Sun May 31 7173.6 14 49 57 18 51 20 16 7 06 8 31 11 05 21 57 17 01 6 22 93 14 29.5 -11 44
Sun May 31/Mon Jun 01 7174.6 14 53 54 18 51 20 16 7 06 8 31 11 09 22 02 17 41 7 18 97 15 20.9 -14 32
***** 2015 JUNE *****
Calendar for CTIO, west longitude (h.m.s) = 4 43 15, latitude (d.m) = -30 09.9
Note that each line lists events of one night, spanning two calendar dates. Rise/set times are given
in CST time ( 3 hr W), uncorrected for elevation, in standard time all year.
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 7175.6 14 57 50 18 51 20 16 7 07 8 32 11 13 22 06 18 25 8 14 100 16 14.6 -16 39
Tue Jun 02/Wed Jun 03 7176.6 15 01 47 18 51 20 15 7 07 8 32 11 17 22 10 19 14 ..... 100 17 10.4 -17 54
Wed Jun 03/Thu Jun 04 7177.6 15 05 43 18 50 20 15 7 08 8 33 11 20 22 15 20 07 ..... 97 18 07.6 -18 08
Thu Jun 04/Fri Jun 05 7178.6 15 09 40 18 50 20 15 7 08 8 33 11 24 22 19 21 04 ..... 92 19 05.5 -17 17
Fri Jun 05/Sat Jun 06 7179.6 15 13 36 18 50 20 15 7 09 8 34 11 28 22 23 22 04 ..... 85 20 03.2 -15 23
Sat Jun 06/Sun Jun 07 7180.6 15 17 33 18 50 20 15 7 09 8 34 11 32 22 28 23 06 ..... 77 20 59.9 -12 32
Sun Jun 07/Mon Jun 08 7181.6 15 21 29 18 50 20 15 7 09 8 35 11 36 22 32 0 09 ..... 66 21 55.4 - 8 57
Mon Jun 08/Tue Jun 09 7182.6 15 25 26 18 50 20 15 7 10 8 35 11 40 22 36 1 12 ..... 55 22 49.7 - 4 50
Tue Jun 09/Wed Jun 10 7183.6 15 29 23 18 50 20 15 7 10 8 35 11 44 22 41 2 15 ..... 44 23 43.4 - 0 27
Wed Jun 10/Thu Jun 11 7184.6 15 33 19 18 50 20 15 7 10 8 36 11 48 22 45 3 18 ..... 33 0 36.8 3 58
Thu Jun 11/Fri Jun 12 7185.6 15 37 16 18 50 20 15 7 11 8 36 11 52 22 49 4 21 ..... 23 1 30.5 8 09
Fri Jun 12/Sat Jun 13 7186.6 15 41 12 18 50 20 15 7 11 8 37 11 56 22 53 5 24 16 00 14 2 24.9 11 54
Sat Jun 13/Sun Jun 14 7187.6 15 45 09 18 50 20 15 7 11 8 37 12 00 22 58 6 26 16 45 7 3 20.2 14 58
Sun Jun 14/Mon Jun 15 7188.6 15 49 05 18 50 20 16 7 12 8 37 12 04 23 02 7 27 17 33 3 4 16.1 17 11
Mon Jun 15/Tue Jun 16 7189.6 15 53 02 18 50 20 16 7 12 8 38 12 08 23 06 ..... 18 24 0 5 12.2 18 25
Tue Jun 16/Wed Jun 17 7190.6 15 56 58 18 50 20 16 7 12 8 38 12 12 23 10 ..... 19 17 0 6 07.8 18 39
Wed Jun 17/Thu Jun 18 7191.6 16 00 55 18 50 20 16 7 13 8 38 12 16 23 15 ..... 20 12 3 7 02.1 17 54
Thu Jun 18/Fri Jun 19 7192.6 16 04 52 18 50 20 16 7 13 8 39 12 20 23 19 ..... 21 07 7 7 54.6 16 17
Fri Jun 19/Sat Jun 20 7193.6 16 08 48 18 51 20 16 7 13 8 39 12 24 23 23 ..... 22 02 13 8 45.1 13 56
Sat Jun 20/Sun Jun 21 7194.6 16 12 45 18 51 20 17 7 13 8 39 12 29 23 27 ..... 22 56 20 9 33.5 11 02
Sun Jun 21/Mon Jun 22 7195.6 16 16 41 18 51 20 17 7 14 8 39 12 33 23 31 ..... 23 49 28 10 20.4 7 43
Mon Jun 22/Tue Jun 23 7196.6 16 20 38 18 51 20 17 7 14 8 39 12 37 23 36 ..... 0 41 37 11 06.1 4 08
Tue Jun 23/Wed Jun 24 7197.6 16 24 34 18 51 20 17 7 14 8 40 12 41 23 40 ..... 1 33 46 11 51.3 0 24
Wed Jun 24/Thu Jun 25 7198.6 16 28 31 18 52 20 17 7 14 8 40 12 45 23 44 ..... 2 24 56 12 36.6 - 3 21
Thu Jun 25/Fri Jun 26 7199.6 16 32 27 18 52 20 18 7 14 8 40 12 50 23 48 ..... 3 17 65 13 22.9 - 7 00
Fri Jun 26/Sat Jun 27 7200.6 16 36 24 18 52 20 18 7 14 8 40 12 54 23 52 ..... 4 10 74 14 10.8 -10 25
Sat Jun 27/Sun Jun 28 7201.6 16 40 21 18 53 20 18 7 14 8 40 12 58 23 56 ..... 5 05 82 15 00.8 -13 26
Sun Jun 28/Mon Jun 29 7202.6 16 44 17 18 53 20 19 7 15 8 40 13 02 0 00 16 18 6 02 90 15 53.4 -15 53
Mon Jun 29/Tue Jun 30 7203.6 16 48 14 18 53 20 19 7 15 8 40 13 07 0 04 17 04 6 58 95 16 48.5 -17 32
Tue Jun 30/Wed Jul 01 7204.6 16 52 10 18 54 20 19 7 15 8 40 13 11 0 08 17 56 7 55 99 17 46.0 -18 14
***** 2015 JULY *****
Calendar for CTIO, west longitude (h.m.s) = 4 43 15, latitude (d.m) = -30 09.9
Note that each line lists events of one night, spanning two calendar dates. Rise/set times are given
in CST time ( 3 hr W), uncorrected for elevation, in standard time all year.
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 7205.6 16 56 07 18 54 20 20 7 15 8 40 13 15 0 12 18 52 ..... 100 18 44.9 -17 49
Thu Jul 02/Fri Jul 03 7206.6 17 00 03 18 54 20 20 7 15 8 40 13 19 0 16 19 53 ..... 98 19 44.3 -16 17
Fri Jul 03/Sat Jul 04 7207.6 17 04 00 18 55 20 20 7 15 8 40 13 24 0 20 20 56 ..... 94 20 43.1 -13 41
Sat Jul 04/Sun Jul 05 7208.6 17 07 56 18 55 20 21 7 15 8 40 13 28 0 24 22 00 ..... 88 21 40.8 -10 13
Sun Jul 05/Mon Jul 06 7209.6 17 11 53 18 56 20 21 7 15 8 40 13 32 0 28 23 05 ..... 79 22 37.0 - 6 08
Mon Jul 06/Tue Jul 07 7210.6 17 15 50 18 56 20 21 7 15 8 40 13 37 0 32 0 09 ..... 69 23 32.0 - 1 42
Tue Jul 07/Wed Jul 08 7211.6 17 19 46 18 57 20 22 7 15 8 40 13 41 0 36 1 12 ..... 57 0 26.0 2 47
Wed Jul 08/Thu Jul 09 7212.6 17 23 43 18 57 20 22 7 15 8 40 13 45 0 39 2 15 ..... 46 1 19.8 7 04
Thu Jul 09/Fri Jul 10 7213.6 17 27 39 18 58 20 23 7 14 8 39 13 50 0 43 3 17 ..... 35 2 13.6 10 55
Fri Jul 10/Sat Jul 11 7214.6 17 31 36 18 58 20 23 7 14 8 39 13 54 0 47 4 18 ..... 25 3 07.9 14 08
Sat Jul 11/Sun Jul 12 7215.6 17 35 32 18 59 20 23 7 14 8 39 13 58 0 51 5 18 ..... 16 4 02.7 16 33
Sun Jul 12/Mon Jul 13 7216.6 17 39 29 18 59 20 24 7 14 8 39 14 03 0 55 6 15 16 18 9 4 57.7 18 04
Mon Jul 13/Tue Jul 14 7217.6 17 43 25 19 00 20 24 7 14 8 38 14 07 0 58 7 10 17 09 4 5 52.4 18 36
Tue Jul 14/Wed Jul 15 7218.6 17 47 22 19 00 20 25 7 14 8 38 14 11 1 02 8 00 18 03 1 6 46.4 18 11
Wed Jul 15/Thu Jul 16 7219.6 17 51 19 19 01 20 25 7 13 8 38 14 16 1 06 ..... 18 58 0 7 38.9 16 53
Thu Jul 16/Fri Jul 17 7220.6 17 55 15 19 01 20 26 7 13 8 37 14 20 1 10 ..... 19 52 1 8 29.7 14 48
Fri Jul 17/Sat Jul 18 7221.6 17 59 12 19 02 20 26 7 13 8 37 14 25 1 13 ..... 20 47 4 9 18.7 12 07
Sat Jul 18/Sun Jul 19 7222.6 18 03 08 19 02 20 26 7 12 8 36 14 29 1 17 ..... 21 40 9 10 06.0 8 57
Sun Jul 19/Mon Jul 20 7223.6 18 07 05 19 03 20 27 7 12 8 36 14 33 1 20 ..... 22 33 15 10 51.9 5 28
Mon Jul 20/Tue Jul 21 7224.6 18 11 01 19 03 20 27 7 12 8 36 14 38 1 24 ..... 23 24 22 11 37.0 1 49
Tue Jul 21/Wed Jul 22 7225.6 18 14 58 19 04 20 28 7 11 8 35 14 42 1 28 ..... 0 16 30 12 21.9 - 1 54
Wed Jul 22/Thu Jul 23 7226.6 18 18 54 19 05 20 28 7 11 8 35 14 47 1 31 ..... 1 07 39 13 07.3 - 5 33
Thu Jul 23/Fri Jul 24 7227.6 18 22 51 19 05 20 29 7 11 8 34 14 51 1 35 ..... 2 00 49 13 53.7 - 9 01
Fri Jul 24/Sat Jul 25 7228.6 18 26 48 19 06 20 29 7 10 8 34 14 55 1 38 ..... 2 53 59 14 41.9 -12 09
Sat Jul 25/Sun Jul 26 7229.6 18 30 44 19 06 20 30 7 10 8 33 15 00 1 42 ..... 3 48 68 15 32.4 -14 48
Sun Jul 26/Mon Jul 27 7230.6 18 34 41 19 07 20 30 7 09 8 32 15 04 1 45 ..... 4 44 78 16 25.5 -16 48
Mon Jul 27/Tue Jul 28 7231.6 18 38 37 19 07 20 31 7 09 8 32 15 09 1 49 ..... 5 40 86 17 21.3 -17 56
Tue Jul 28/Wed Jul 29 7232.6 18 42 34 19 08 20 31 7 08 8 31 15 13 1 52 16 37 6 35 93 18 19.4 -18 04
Wed Jul 29/Thu Jul 30 7233.6 18 46 30 19 09 20 31 7 08 8 30 15 17 1 55 17 35 7 29 97 19 19.1 -17 03
Thu Jul 30/Fri Jul 31 7234.6 18 50 27 19 09 20 32 7 07 8 30 15 22 1 59 18 38 ..... 100 20 19.3 -14 53
Fri Jul 31/Sat Aug 01 7235.6 18 54 23 19 10 20 32 7 07 8 29 15 26 2 02 19 44 ..... 99 21 19.0 -11 42
***** 2015 AUGUST *****
Calendar for CTIO, west longitude (h.m.s) = 4 43 15, latitude (d.m) = -30 09.9
Note that each line lists events of one night, spanning two calendar dates. Rise/set times are given
in CST time ( 3 hr W), uncorrected for elevation, in standard time all year.
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 7236.6 18 58 20 19 10 20 33 7 06 8 28 15 31 2 05 20 50 ..... 96 22 17.7 - 7 44
Sun Aug 02/Mon Aug 03 7237.6 19 02 17 19 11 20 33 7 05 8 28 15 35 2 09 21 56 ..... 89 23 15.1 - 3 15
Mon Aug 03/Tue Aug 04 7238.6 19 06 13 19 12 20 34 7 05 8 27 15 39 2 12 23 02 ..... 81 0 11.4 1 22
Tue Aug 04/Wed Aug 05 7239.6 19 10 10 19 12 20 34 7 04 8 26 15 44 2 15 0 07 ..... 71 1 06.9 5 51
Wed Aug 05/Thu Aug 06 7240.6 19 14 06 19 13 20 35 7 03 8 25 15 48 2 19 1 10 ..... 60 2 01.9 9 55
Thu Aug 06/Fri Aug 07 7241.6 19 18 03 19 13 20 35 7 03 8 24 15 53 2 22 2 12 ..... 49 2 56.8 13 20
Fri Aug 07/Sat Aug 08 7242.6 19 21 59 19 14 20 36 7 02 8 24 15 57 2 25 3 13 ..... 38 3 51.7 15 57
Sat Aug 08/Sun Aug 09 7243.6 19 25 56 19 14 20 36 7 01 8 23 16 02 2 28 4 10 ..... 28 4 46.5 17 41
Sun Aug 09/Mon Aug 10 7244.6 19 29 52 19 15 20 37 7 00 8 22 16 06 2 31 5 05 ..... 19 5 40.8 18 27
Mon Aug 10/Tue Aug 11 7245.6 19 33 49 19 16 20 37 7 00 8 21 16 10 2 35 5 56 15 58 12 6 34.3 18 17
Tue Aug 11/Wed Aug 12 7246.6 19 37 46 19 16 20 38 6 59 8 20 16 15 2 38 6 42 16 52 6 7 26.5 17 14
Wed Aug 12/Thu Aug 13 7247.6 19 41 42 19 17 20 38 6 58 8 19 16 19 2 41 7 25 17 46 2 8 17.2 15 24
Thu Aug 13/Fri Aug 14 7248.6 19 45 39 19 17 20 39 6 57 8 18 16 24 2 44 ..... 18 40 0 9 06.1 12 55
Fri Aug 14/Sat Aug 15 7249.6 19 49 35 19 18 20 39 6 56 8 17 16 28 2 47 ..... 19 33 0 9 53.5 9 55
Sat Aug 15/Sun Aug 16 7250.6 19 53 32 19 19 20 40 6 55 8 16 16 33 2 50 ..... 20 26 2 10 39.6 6 34
Sun Aug 16/Mon Aug 17 7251.6 19 57 28 19 19 20 40 6 55 8 15 16 37 2 53 ..... 21 18 5 11 24.8 2 59
Mon Aug 17/Tue Aug 18 7252.6 20 01 25 19 20 20 41 6 54 8 14 16 41 2 56 ..... 22 09 10 12 09.5 - 0 41
Tue Aug 18/Wed Aug 19 7253.6 20 05 21 19 20 20 41 6 53 8 13 16 46 2 59 ..... 23 01 17 12 54.3 - 4 19
Wed Aug 19/Thu Aug 20 7254.6 20 09 18 19 21 20 41 6 52 8 12 16 50 3 02 ..... 23 52 24 13 39.7 - 7 47
Thu Aug 20/Fri Aug 21 7255.6 20 13 15 19 21 20 42 6 51 8 11 16 55 3 05 ..... 0 45 33 14 26.5 -10 58
Fri Aug 21/Sat Aug 22 7256.6 20 17 11 19 22 20 42 6 50 8 10 16 59 3 08 ..... 1 38 42 15 15.0 -13 44
Sat Aug 22/Sun Aug 23 7257.6 20 21 08 19 23 20 43 6 49 8 09 17 03 3 11 ..... 2 32 52 16 05.7 -15 56
Sun Aug 23/Mon Aug 24 7258.6 20 25 04 19 23 20 43 6 48 8 08 17 08 3 14 ..... 3 26 63 16 58.9 -17 23
Mon Aug 24/Tue Aug 25 7259.6 20 29 01 19 24 20 44 6 47 8 07 17 12 3 17 ..... 4 21 73 17 54.6 -17 57
Tue Aug 25/Wed Aug 26 7260.6 20 32 57 19 24 20 44 6 46 8 06 17 17 3 20 ..... 5 14 82 18 52.4 -17 29
Wed Aug 26/Thu Aug 27 7261.6 20 36 54 19 25 20 45 6 45 8 05 17 21 3 23 16 18 6 06 90 19 51.6 -15 53
Thu Aug 27/Fri Aug 28 7262.6 20 40 50 19 25 20 45 6 44 8 04 17 26 3 26 17 22 6 55 96 20 51.4 -13 12
Fri Aug 28/Sat Aug 29 7263.6 20 44 47 19 26 20 46 6 43 8 02 17 30 3 28 18 28 7 42 99 21 51.2 - 9 33
Sat Aug 29/Sun Aug 30 7264.6 20 48 44 19 26 20 46 6 41 8 01 17 35 3 31 19 36 ..... 100 22 50.4 - 5 13
Sun Aug 30/Mon Aug 31 7265.6 20 52 40 19 27 20 47 6 40 8 00 17 39 3 34 20 44 ..... 97 23 49.0 - 0 30
Mon Aug 31/Tue Sep 01 7266.6 20 56 37 19 27 20 47 6 39 7 59 17 43 3 37 21 51 ..... 91 0 46.9 4 13
***** 2015 SEPTEMBER *****
Calendar for CTIO, west longitude (h.m.s) = 4 43 15, latitude (d.m) = -30 09.9
Note that each line lists events of one night, spanning two calendar dates. Rise/set times are given
in CST time ( 3 hr W), uncorrected for elevation, in standard time all year.
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 7267.6 21 00 33 19 28 20 48 6 38 7 58 17 48 3 40 22 57 ..... 83 1 44.3 8 36
Wed Sep 02/Thu Sep 03 7268.6 21 04 30 19 29 20 48 6 37 7 57 17 52 3 43 0 02 ..... 74 2 41.3 12 22
Thu Sep 03/Fri Sep 04 7269.6 21 08 26 19 29 20 49 6 36 7 55 17 57 3 45 1 05 ..... 63 3 38.0 15 18
Fri Sep 04/Sat Sep 05 7270.6 21 12 23 19 30 20 49 6 35 7 54 18 01 3 48 2 05 ..... 52 4 34.2 17 18
Sat Sep 05/Sun Sep 06 7271.6 21 16 19 19 30 20 50 6 33 7 53 18 06 3 51 3 01 ..... 42 5 29.4 18 19
Sun Sep 06/Mon Sep 07 7272.6 21 20 16 19 31 20 50 6 32 7 52 18 10 3 54 3 53 ..... 32 6 23.5 18 21
Mon Sep 07/Tue Sep 08 7273.6 21 24 13 19 31 20 51 6 31 7 51 18 15 3 56 4 41 ..... 23 7 15.9 17 29
Tue Sep 08/Wed Sep 09 7274.6 21 28 09 19 32 20 51 6 30 7 49 18 19 3 59 5 24 ..... 15 8 06.7 15 50
Wed Sep 09/Thu Sep 10 7275.6 21 32 06 19 32 20 52 6 29 7 48 18 23 4 02 6 04 16 35 9 8 55.6 13 31
Thu Sep 10/Fri Sep 11 7276.6 21 36 02 19 33 20 52 6 27 7 47 18 28 4 04 6 42 17 28 4 9 43.0 10 40
Fri Sep 11/Sat Sep 12 7277.6 21 39 59 19 33 20 53 6 26 7 46 18 32 4 07 7 17 18 21 1 10 29.1 7 26
Sat Sep 12/Sun Sep 13 7278.6 21 43 55 19 34 20 54 6 25 7 44 18 37 4 10 ..... 19 13 0 11 14.2 3 56
Sun Sep 13/Mon Sep 14 7279.6 21 47 52 19 34 20 54 6 24 7 43 18 41 4 13 ..... 20 04 1 11 58.8 0 19
Mon Sep 14/Tue Sep 15 7280.6 21 51 48 19 35 20 55 6 22 7 42 18 46 4 15 ..... 20 56 3 12 43.4 - 3 18
Tue Sep 15/Wed Sep 16 7281.6 21 55 45 19 36 20 55 6 21 7 41 18 50 4 18 ..... 21 47 7 13 28.4 - 6 48
Wed Sep 16/Thu Sep 17 7282.6 21 59 42 19 36 20 56 6 20 7 39 18 55 4 21 ..... 22 39 12 14 14.4 -10 02
Thu Sep 17/Fri Sep 18 7283.6 22 03 38 19 37 20 56 6 18 7 38 18 59 4 23 ..... 23 32 19 15 01.8 -12 53
Fri Sep 18/Sat Sep 19 7284.6 22 07 35 19 37 20 57 6 17 7 37 19 04 4 26 ..... 0 25 27 15 50.9 -15 12
Sat Sep 19/Sun Sep 20 7285.6 22 11 31 19 38 20 58 6 16 7 36 19 09 4 28 ..... 1 18 37 16 42.0 -16 51
Sun Sep 20/Mon Sep 21 7286.6 22 15 28 19 38 20 58 6 15 7 34 19 13 4 31 ..... 2 11 47 17 35.2 -17 42
Mon Sep 21/Tue Sep 22 7287.6 22 19 24 19 39 20 59 6 13 7 33 19 18 4 34 ..... 3 03 57 18 30.3 -17 38
Tue Sep 22/Wed Sep 23 7288.6 22 23 21 19 39 20 59 6 12 7 32 19 22 4 36 ..... 3 54 68 19 26.9 -16 32
Wed Sep 23/Thu Sep 24 7289.6 22 27 17 19 40 21 00 6 11 7 31 19 27 4 39 ..... 4 43 78 20 24.7 -14 23
Thu Sep 24/Fri Sep 25 7290.6 22 31 14 19 40 21 01 6 09 7 29 19 31 4 42 ..... 5 30 87 21 23.1 -11 14
Fri Sep 25/Sat Sep 26 7291.6 22 35 11 19 41 21 01 6 08 7 28 19 36 4 44 17 12 6 15 94 22 21.8 - 7 15
Sat Sep 26/Sun Sep 27 7292.6 22 39 07 19 42 21 02 6 07 7 27 19 40 4 47 18 19 7 00 99 23 20.6 - 2 41
Sun Sep 27/Mon Sep 28 7293.6 22 43 04 19 42 21 03 6 05 7 26 19 45 4 49 19 27 ..... 100 0 19.5 2 07
Mon Sep 28/Tue Sep 29 7294.6 22 47 00 19 43 21 03 6 04 7 24 19 50 4 52 20 36 ..... 98 1 18.6 6 48
Tue Sep 29/Wed Sep 30 7295.6 22 50 57 19 43 21 04 6 03 7 23 19 54 4 55 21 43 ..... 94 2 17.8 11 00
Wed Sep 30/Thu Oct 01 7296.6 22 54 53 19 44 21 05 6 01 7 22 19 59 4 57 22 49 ..... 86 3 16.9 14 24
***** 2015 OCTOBER *****
Calendar for CTIO, west longitude (h.m.s) = 4 43 15, latitude (d.m) = -30 09.9
Note that each line lists events of one night, spanning two calendar dates. Rise/set times are given
in CST time ( 3 hr W), uncorrected for elevation, in standard time all year.
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 7297.6 22 58 50 19 44 21 05 6 00 7 21 20 04 5 00 23 53 ..... 78 4 15.6 16 50
Fri Oct 02/Sat Oct 03 7298.6 23 02 46 19 45 21 06 5 59 7 19 20 08 5 02 0 53 ..... 68 5 13.3 18 12
Sat Oct 03/Sun Oct 04 7299.6 23 06 43 19 46 21 07 5 57 7 18 20 13 5 05 1 48 ..... 57 6 09.4 18 31
Sun Oct 04/Mon Oct 05 7300.6 23 10 40 19 46 21 07 5 56 7 17 20 18 5 08 2 38 ..... 47 7 03.6 17 52
Mon Oct 05/Tue Oct 06 7301.6 23 14 36 19 47 21 08 5 55 7 16 20 22 5 10 3 23 ..... 37 7 55.5 16 22
Tue Oct 06/Wed Oct 07 7302.6 23 18 33 19 47 21 09 5 53 7 15 20 27 5 13 4 05 ..... 28 8 45.2 14 10
Wed Oct 07/Thu Oct 08 7303.6 23 22 29 19 48 21 10 5 52 7 13 20 32 5 15 4 43 ..... 20 9 33.0 11 25
Thu Oct 08/Fri Oct 09 7304.6 23 26 26 19 49 21 10 5 51 7 12 20 36 5 18 5 18 ..... 13 10 19.2 8 16
Fri Oct 09/Sat Oct 10 7305.6 23 30 22 19 49 21 11 5 49 7 11 20 41 5 21 5 52 17 09 7 11 04.3 4 49
Sat Oct 10/Sun Oct 11 7306.6 23 34 19 19 50 21 12 5 48 7 10 20 46 5 23 6 26 18 00 3 11 48.9 1 14
Sun Oct 11/Mon Oct 12 7307.6 23 38 15 19 51 21 13 5 47 7 09 20 51 5 26 6 59 18 52 1 12 33.3 - 2 24
Mon Oct 12/Tue Oct 13 7308.6 23 42 12 19 51 21 14 5 45 7 08 20 55 5 29 ..... 19 43 0 13 18.2 - 5 56
Tue Oct 13/Wed Oct 14 7309.6 23 46 09 19 52 21 14 5 44 7 06 21 00 5 31 ..... 20 35 1 14 03.9 - 9 15
Wed Oct 14/Thu Oct 15 7310.6 23 50 05 19 53 21 15 5 43 7 05 21 05 5 34 ..... 21 28 4 14 50.9 -12 12
Thu Oct 15/Fri Oct 16 7311.6 23 54 02 19 53 21 16 5 41 7 04 21 10 5 36 ..... 22 20 8 15 39.4 -14 39
Fri Oct 16/Sat Oct 17 7312.6 23 57 58 19 54 21 17 5 40 7 03 21 14 5 39 ..... 23 14 15 16 29.6 -16 28
Sat Oct 17/Sun Oct 18 7313.6 0 01 55 19 55 21 18 5 39 7 02 21 19 5 42 ..... 0 06 22 17 21.5 -17 31
Sun Oct 18/Mon Oct 19 7314.6 0 05 51 19 55 21 19 5 38 7 01 21 24 5 44 ..... 0 58 31 18 14.8 -17 42
Mon Oct 19/Tue Oct 20 7315.6 0 09 48 19 56 21 20 5 36 7 00 21 29 5 47 ..... 1 48 42 19 09.4 -16 56
Tue Oct 20/Wed Oct 21 7316.6 0 13 44 19 57 21 20 5 35 6 59 21 34 5 50 ..... 2 36 52 20 04.8 -15 11
Wed Oct 21/Thu Oct 22 7317.6 0 17 41 19 57 21 21 5 34 6 58 21 39 5 52 ..... 3 22 63 21 00.8 -12 29
Thu Oct 22/Fri Oct 23 7318.6 0 21 38 19 58 21 22 5 33 6 57 21 44 5 55 ..... 4 06 74 21 57.1 - 8 57
Fri Oct 23/Sat Oct 24 7319.6 0 25 34 19 59 21 23 5 31 6 56 21 48 5 58 ..... 4 49 84 22 53.9 - 4 44
Sat Oct 24/Sun Oct 25 7320.6 0 29 31 20 00 21 24 5 30 6 55 21 53 6 01 17 03 5 33 92 23 51.3 - 0 05
Sun Oct 25/Mon Oct 26 7321.6 0 33 27 20 00 21 25 5 29 6 54 21 58 6 03 18 11 6 17 97 0 49.5 4 40
Mon Oct 26/Tue Oct 27 7322.6 0 37 24 20 01 21 26 5 28 6 53 22 03 6 06 19 18 ..... 100 1 48.7 9 10
Tue Oct 27/Wed Oct 28 7323.6 0 41 20 20 02 21 27 5 27 6 52 22 08 6 09 20 26 ..... 99 2 48.8 13 04
Wed Oct 28/Thu Oct 29 7324.6 0 45 17 20 02 21 28 5 25 6 51 22 13 6 12 21 33 ..... 96 3 49.3 16 04
Thu Oct 29/Fri Oct 30 7325.6 0 49 13 20 03 21 29 5 24 6 50 22 18 6 14 22 37 ..... 90 4 49.6 17 59
Fri Oct 30/Sat Oct 31 7326.6 0 53 10 20 04 21 30 5 23 6 49 22 23 6 17 23 36 ..... 82 5 48.6 18 45
Sat Oct 31/Sun Nov 01 7327.6 0 57 07 20 05 21 31 5 22 6 49 22 28 6 20 0 30 ..... 73 6 45.6 18 25
***** 2015 NOVEMBER *****
Calendar for CTIO, west longitude (h.m.s) = 4 43 15, latitude (d.m) = -30 09.9
Note that each line lists events of one night, spanning two calendar dates. Rise/set times are given
in CST time ( 3 hr W), uncorrected for elevation, in standard time all year.
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 7328.6 1 01 03 20 06 21 32 5 21 6 48 22 33 6 23 1 19 ..... 63 7 40.1 17 08
Mon Nov 02/Tue Nov 03 7329.6 1 05 00 20 06 21 33 5 20 6 47 22 38 6 26 2 03 ..... 53 8 31.8 15 04
Tue Nov 03/Wed Nov 04 7330.6 1 08 56 20 07 21 34 5 19 6 46 22 43 6 29 2 42 ..... 44 9 21.0 12 24
Wed Nov 04/Thu Nov 05 7331.6 1 12 53 20 08 21 35 5 18 6 45 22 48 6 32 3 19 ..... 34 10 08.1 9 17
Thu Nov 05/Fri Nov 06 7332.6 1 16 49 20 09 21 37 5 17 6 45 22 53 6 35 3 54 ..... 26 10 53.7 5 52
Fri Nov 06/Sat Nov 07 7333.6 1 20 46 20 10 21 38 5 16 6 44 22 58 6 37 4 27 ..... 18 11 38.4 2 17
Sat Nov 07/Sun Nov 08 7334.6 1 24 42 20 10 21 39 5 15 6 43 23 03 6 40 5 00 ..... 11 12 22.8 - 1 22
Sun Nov 08/Mon Nov 09 7335.6 1 28 39 20 11 21 40 5 14 6 42 23 08 6 43 5 34 17 38 6 13 07.5 - 4 58
Mon Nov 09/Tue Nov 10 7336.6 1 32 36 20 12 21 41 5 13 6 42 23 13 6 46 6 09 18 30 3 13 53.0 - 8 22
Tue Nov 10/Wed Nov 11 7337.6 1 36 32 20 13 21 42 5 12 6 41 23 18 6 49 ..... 19 22 1 14 39.7 -11 27
Wed Nov 11/Thu Nov 12 7338.6 1 40 29 20 14 21 43 5 11 6 41 23 23 6 52 ..... 20 16 0 15 28.1 -14 05
Thu Nov 12/Fri Nov 13 7339.6 1 44 25 20 15 21 44 5 10 6 40 23 28 6 56 ..... 21 09 2 16 18.2 -16 06
Fri Nov 13/Sat Nov 14 7340.6 1 48 22 20 15 21 45 5 09 6 39 23 33 6 59 ..... 22 03 5 17 09.9 -17 22
Sat Nov 14/Sun Nov 15 7341.6 1 52 18 20 16 21 47 5 09 6 39 23 38 7 02 ..... 22 55 11 18 02.9 -17 46
Sun Nov 15/Mon Nov 16 7342.6 1 56 15 20 17 21 48 5 08 6 38 23 44 7 05 ..... 23 46 18 18 56.9 -17 15
Mon Nov 16/Tue Nov 17 7343.6 2 00 11 20 18 21 49 5 07 6 38 23 49 7 08 ..... 0 34 27 19 51.4 -15 46
Tue Nov 17/Wed Nov 18 7344.6 2 04 08 20 19 21 50 5 06 6 37 23 54 7 11 ..... 1 20 37 20 46.0 -13 22
Wed Nov 18/Thu Nov 19 7345.6 2 08 05 20 20 21 51 5 06 6 37 23 59 7 15 ..... 2 03 48 21 40.5 -10 09
Thu Nov 19/Fri Nov 20 7346.6 2 12 01 20 20 21 52 5 05 6 37 0 04 7 18 ..... 2 45 59 22 35.1 - 6 16
Fri Nov 20/Sat Nov 21 7347.6 2 15 58 20 21 21 53 5 04 6 36 0 09 7 21 ..... 3 27 70 23 30.0 - 1 53
Sat Nov 21/Sun Nov 22 7348.6 2 19 54 20 22 21 54 5 04 6 36 0 14 7 24 ..... 4 09 80 0 25.6 2 43
Sun Nov 22/Mon Nov 23 7349.6 2 23 51 20 23 21 56 5 03 6 36 0 19 7 28 ..... 4 52 89 1 22.4 7 16
Mon Nov 23/Tue Nov 24 7350.6 2 27 47 20 24 21 57 5 03 6 35 0 24 7 31 18 04 5 37 95 2 20.7 11 26
Tue Nov 24/Wed Nov 25 7351.6 2 31 44 20 25 21 58 5 02 6 35 0 29 7 35 19 10 6 26 99 3 20.5 14 54
Wed Nov 25/Thu Nov 26 7352.6 2 35 40 20 26 21 59 5 02 6 35 0 34 7 38 20 15 ..... 100 4 21.1 17 25
Thu Nov 26/Fri Nov 27 7353.6 2 39 37 20 26 22 00 5 01 6 35 0 39 7 42 21 18 ..... 98 5 21.8 18 46
Fri Nov 27/Sat Nov 28 7354.6 2 43 34 20 27 22 01 5 01 6 35 0 44 7 45 22 16 ..... 93 6 21.3 18 58
Sat Nov 28/Sun Nov 29 7355.6 2 47 30 20 28 22 02 5 00 6 34 0 49 7 49 23 09 ..... 87 7 18.6 18 04
Sun Nov 29/Mon Nov 30 7356.6 2 51 27 20 29 22 03 5 00 6 34 0 54 7 52 23 57 ..... 79 8 13.2 16 14
Mon Nov 30/Tue Dec 01 7357.6 2 55 23 20 30 22 04 5 00 6 34 0 59 7 56 0 39 ..... 70 9 04.9 13 42
***** 2015 DECEMBER *****
Calendar for CTIO, west longitude (h.m.s) = 4 43 15, latitude (d.m) = -30 09.9
Note that each line lists events of one night, spanning two calendar dates. Rise/set times are given
in CST time ( 3 hr W), uncorrected for elevation, in standard time all year.
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 7358.6 2 59 20 20 31 22 05 4 59 6 34 1 04 8 00 1 18 ..... 61 9 53.9 10 38
Wed Dec 02/Thu Dec 03 7359.6 3 03 16 20 31 22 06 4 59 6 34 1 09 8 03 1 54 ..... 51 10 40.8 7 13
Thu Dec 03/Fri Dec 04 7360.6 3 07 13 20 32 22 07 4 59 6 34 1 14 8 07 2 27 ..... 42 11 26.2 3 37
Fri Dec 04/Sat Dec 05 7361.6 3 11 09 20 33 22 08 4 59 6 34 1 19 8 11 3 01 ..... 33 12 10.8 - 0 05
Sat Dec 05/Sun Dec 06 7362.6 3 15 06 20 34 22 09 4 59 6 34 1 24 8 15 3 34 ..... 25 12 55.4 - 3 44
Sun Dec 06/Mon Dec 07 7363.6 3 19 03 20 34 22 10 4 59 6 34 1 29 8 19 4 08 ..... 17 13 40.5 - 7 14
Mon Dec 07/Tue Dec 08 7364.6 3 22 59 20 35 22 11 4 59 6 34 1 34 8 22 4 45 ..... 11 14 26.8 -10 27
Tue Dec 08/Wed Dec 09 7365.6 3 26 56 20 36 22 12 4 59 6 35 1 39 8 26 5 24 18 08 6 15 14.7 -13 16
Wed Dec 09/Thu Dec 10 7366.6 3 30 52 20 37 22 13 4 59 6 35 1 43 8 30 6 07 19 02 2 16 04.5 -15 32
Thu Dec 10/Fri Dec 11 7367.6 3 34 49 20 37 22 14 4 59 6 35 1 48 8 34 ..... 19 56 0 16 56.2 -17 04
Fri Dec 11/Sat Dec 12 7368.6 3 38 45 20 38 22 14 4 59 6 35 1 53 8 38 ..... 20 50 1 17 49.5 -17 46
Sat Dec 12/Sun Dec 13 7369.6 3 42 42 20 39 22 15 4 59 6 35 1 58 8 42 ..... 21 42 3 18 44.0 -17 31
Sun Dec 13/Mon Dec 14 7370.6 3 46 38 20 39 22 16 4 59 6 36 2 02 8 47 ..... 22 32 8 19 39.1 -16 17
Mon Dec 14/Tue Dec 15 7371.6 3 50 35 20 40 22 17 4 59 6 36 2 07 8 51 ..... 23 20 14 20 34.0 -14 07
Tue Dec 15/Wed Dec 16 7372.6 3 54 32 20 41 22 17 5 00 6 36 2 12 8 55 ..... 0 04 23 21 28.5 -11 06
Wed Dec 16/Thu Dec 17 7373.6 3 58 28 20 41 22 18 5 00 6 37 2 16 8 59 ..... 0 46 33 22 22.5 - 7 24
Thu Dec 17/Fri Dec 18 7374.6 4 02 25 20 42 22 19 5 00 6 37 2 21 9 03 ..... 1 27 44 23 16.2 - 3 13
Fri Dec 18/Sat Dec 19 7375.6 4 06 21 20 43 22 19 5 01 6 38 2 25 9 08 ..... 2 08 55 0 10.0 1 15
Sat Dec 19/Sun Dec 20 7376.6 4 10 18 20 43 22 20 5 01 6 38 2 30 9 12 ..... 2 49 66 1 04.5 5 43
Sun Dec 20/Mon Dec 21 7377.6 4 14 14 20 44 22 21 5 01 6 38 2 35 9 17 ..... 3 31 77 2 00.2 9 56
Mon Dec 21/Tue Dec 22 7378.6 4 18 11 20 44 22 21 5 02 6 39 2 39 9 21 ..... 4 17 86 2 57.4 13 37
Tue Dec 22/Wed Dec 23 7379.6 4 22 07 20 45 22 22 5 02 6 39 2 43 9 25 17 58 5 06 93 3 56.0 16 30
Wed Dec 23/Thu Dec 24 7380.6 4 26 04 20 45 22 22 5 03 6 40 2 48 9 30 19 00 5 59 98 4 55.7 18 24
Thu Dec 24/Fri Dec 25 7381.6 4 30 01 20 46 22 22 5 04 6 41 2 52 9 34 20 00 ..... 100 5 55.3 19 09
Fri Dec 25/Sat Dec 26 7382.6 4 33 57 20 46 22 23 5 04 6 41 2 56 9 39 20 56 ..... 99 6 54.0 18 46
Sat Dec 26/Sun Dec 27 7383.6 4 37 54 20 46 22 23 5 05 6 42 3 01 9 44 21 47 ..... 96 7 50.6 17 21
Sun Dec 27/Mon Dec 28 7384.6 4 41 50 20 47 22 23 5 06 6 42 3 05 9 48 22 32 ..... 92 8 44.6 15 04
Mon Dec 28/Tue Dec 29 7385.6 4 45 47 20 47 22 24 5 06 6 43 3 09 9 53 23 14 ..... 85 9 35.8 12 09
Tue Dec 29/Wed Dec 30 7386.6 4 49 43 20 47 22 24 5 07 6 44 3 13 9 58 23 51 ..... 78 10 24.6 8 47
Wed Dec 30/Thu Dec 31 7387.6 4 53 40 20 48 22 24 5 08 6 44 3 18 10 02 0 27 ..... 69 11 11.4 5 10
Thu Dec 31/Fri Jan 01 7388.6 4 57 36 20 48 22 24 5 09 6 45 3 22 10 07 1 00 ..... 60 11 56.8 1 26
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