Jan Feb Mar
Apr May Jun
Jul Aug Sep
Oct Nov Dec
CTIO: 04 43 15 (hms) West, -30 09.9 (dm) North, 2200m Elev. Standard time zone 4 hr. West Each line gives phenomena for one night. Moon %illum and coords computed for local midnight. Note that times given are CST/CDT. DAYLIGHT SAVINGS used, 2nd Sun in October -> 2nd in March Date (eve/morn) JDmid LMSTmidn ---------- Sun: --------- LST twilight: ------------- Moon: ----------- (2021 at start) (-2440000) set twi.end twi.beg rise eve morn rise set %illum RA Dec Fri Jan 01/Sat Jan 02 19216.6 05 04 39 20 57 22 26 05 09 06 38 03 31 10 14 23 05 ..... 0.90 09 29.0 +20 20 Sat Jan 02/Sun Jan 03 19217.6 05 08 36 20 57 22 26 05 09 06 38 03 35 10 19 23 45 ..... 0.83 10 22.8 +16 17 Sun Jan 03/Mon Jan 04 19218.6 05 12 32 20 57 22 26 05 10 06 39 03 38 10 24 00 23 ..... 0.74 11 14.9 +11 23 Mon Jan 04/Tue Jan 05 19219.6 05 16 29 20 58 22 26 05 11 06 40 03 42 10 29 00 57 ..... 0.64 12 05.7 +05 52 Tue Jan 05/Wed Jan 06 19220.6 05 20 25 20 58 22 26 05 12 06 41 03 46 10 33 01 31 ..... 0.53 12 56.2 +00 03 Wed Jan 06/Thu Jan 07 19221.6 05 24 22 20 58 22 26 05 13 06 41 03 50 10 38 02 06 ..... 0.41 13 47.3 -05 49 Thu Jan 07/Fri Jan 08 19222.6 05 28 18 20 58 22 26 05 14 06 42 03 54 10 43 02 43 ..... 0.30 14 40.0 -11 24 Fri Jan 08/Sat Jan 09 19223.6 05 32 15 20 58 22 26 05 15 06 43 03 58 10 48 03 23 16 24 0.20 15 35.1 -16 21 Sat Jan 09/Sun Jan 10 19224.6 05 36 11 20 58 22 25 05 16 06 44 04 01 10 53 04 10 17 33 0.12 16 33.0 -20 20 Sun Jan 10/Mon Jan 11 19225.6 05 40 08 20 58 22 25 05 17 06 45 04 05 10 58 05 02 18 41 0.06 17 33.3 -23 00 Mon Jan 11/Tue Jan 12 19226.6 05 44 05 20 58 22 25 05 18 06 46 04 09 11 03 06 01 19 47 0.02 18 34.9 -24 08 Tue Jan 12/Wed Jan 13 19227.6 05 48 01 20 58 22 25 05 19 06 47 04 12 11 08 07 03 20 47 0.00 19 36.0 -23 42 Wed Jan 13/Thu Jan 14 19228.6 05 51 58 20 57 22 24 05 21 06 47 04 16 11 13 ..... 21 39 0.01 20 34.9 -21 47 Thu Jan 14/Fri Jan 15 19229.6 05 55 54 20 57 22 24 05 22 06 48 04 19 11 18 ..... 22 25 0.04 21 30.6 -18 40 Fri Jan 15/Sat Jan 16 19230.6 05 59 51 20 57 22 23 05 23 06 49 04 23 11 24 ..... 23 04 0.10 22 22.6 -14 38 Sat Jan 16/Sun Jan 17 19231.6 06 03 47 20 57 22 23 05 24 06 50 04 26 11 29 ..... 23 38 0.16 23 11.4 -10 00 Sun Jan 17/Mon Jan 18 19232.6 06 07 44 20 57 22 22 05 25 06 51 04 30 11 34 ..... 00 09 0.24 23 57.5 -05 02 Mon Jan 18/Tue Jan 19 19233.6 06 11 40 20 56 22 22 05 26 06 52 04 33 11 39 ..... 00 38 0.33 00 41.9 +00 03 Tue Jan 19/Wed Jan 20 19234.6 06 15 37 20 56 22 21 05 27 06 53 04 37 11 44 ..... 01 07 0.43 01 25.5 +05 04 Wed Jan 20/Thu Jan 21 19235.6 06 19 34 20 56 22 21 05 29 06 54 04 40 11 49 ..... 01 36 0.52 02 09.4 +09 54 Thu Jan 21/Fri Jan 22 19236.6 06 23 30 20 55 22 20 05 30 06 55 04 43 11 54 ..... 02 06 0.61 02 54.3 +14 23 Fri Jan 22/Sat Jan 23 19237.6 06 27 27 20 55 22 20 05 31 06 55 04 47 11 59 ..... 02 40 0.70 03 41.3 +18 22 Sat Jan 23/Sun Jan 24 19238.6 06 31 23 20 55 22 19 05 32 06 56 04 50 12 04 16 33 03 18 0.79 04 30.8 +21 40 Sun Jan 24/Mon Jan 25 19239.6 06 35 20 20 54 22 18 05 33 06 57 04 53 12 10 17 29 04 02 0.86 05 23.3 +24 05 Mon Jan 25/Tue Jan 26 19240.6 06 39 16 20 54 22 17 05 34 06 58 04 56 12 15 18 26 04 51 0.92 06 18.5 +25 24 Tue Jan 26/Wed Jan 27 19241.6 06 43 13 20 53 22 17 05 36 06 59 05 00 12 20 19 21 05 46 0.97 07 15.6 +25 26 Wed Jan 27/Thu Jan 28 19242.6 06 47 09 20 53 22 16 05 37 07 00 05 03 12 25 20 13 06 47 0.99 08 13.5 +24 06 Thu Jan 28/Fri Jan 29 19243.6 06 51 06 20 52 22 15 05 38 07 01 05 06 12 30 21 00 07 50 1.00 09 10.7 +21 25 Fri Jan 29/Sat Jan 30 19244.6 06 55 03 20 52 22 14 05 39 07 02 05 09 12 35 21 43 ..... 0.98 10 06.5 +17 32 Sat Jan 30/Sun Jan 31 19245.6 06 58 59 20 51 22 13 05 40 07 03 05 12 12 40 22 22 ..... 0.93 11 00.4 +12 42 Sun Jan 31/Mon Feb 01 19246.6 07 02 56 20 50 22 12 05 42 07 04 05 15 12 45 22 58 ..... 0.86 11 52.8 +07 12
Jan Feb Mar
Apr May Jun
Jul Aug Sep
Oct Nov Dec
CTIO: 04 43 15 (hms) West, -30 09.9 (dm) North, 2200m Elev. Standard time zone 4 hr. West Each line gives phenomena for one night. Moon %illum and coords computed for local midnight. Note that times given are CST/CDT. DAYLIGHT SAVINGS used, 2nd Sun in October -> 2nd in March Date (eve/morn) JDmid LMSTmidn ---------- Sun: --------- LST twilight: ------------- Moon: ----------- (2021 at start) (-2440000) set twi.end twi.beg rise eve morn rise set %illum RA Dec Mon Feb 01/Tue Feb 02 19247.6 07 06 52 20 50 22 12 05 43 07 05 05 18 12 50 23 33 ..... 0.78 12 44.2 +01 20 Tue Feb 02/Wed Feb 03 19248.6 07 10 49 20 49 22 11 05 44 07 05 05 21 12 56 00 07 ..... 0.68 13 35.6 -04 36 Wed Feb 03/Thu Feb 04 19249.6 07 14 45 20 48 22 10 05 45 07 06 05 24 13 01 00 43 ..... 0.57 14 28.0 -10 16 Thu Feb 04/Fri Feb 05 19250.6 07 18 42 20 48 22 09 05 46 07 07 05 27 13 06 01 22 ..... 0.45 15 22.1 -15 21 Fri Feb 05/Sat Feb 06 19251.6 07 22 38 20 47 22 08 05 47 07 08 05 30 13 11 02 05 ..... 0.34 16 18.4 -19 31 Sat Feb 06/Sun Feb 07 19252.6 07 26 35 20 46 22 07 05 48 07 09 05 33 13 16 02 54 16 29 0.24 17 16.9 -22 30 Sun Feb 07/Mon Feb 08 19253.6 07 30 32 20 45 22 06 05 50 07 10 05 36 13 21 03 49 17 34 0.15 18 16.8 -24 03 Mon Feb 08/Tue Feb 09 19254.6 07 34 28 20 45 22 05 05 51 07 11 05 39 13 26 04 48 18 35 0.08 19 16.8 -24 05 Tue Feb 09/Wed Feb 10 19255.6 07 38 25 20 44 22 04 05 52 07 12 05 42 13 31 05 51 19 30 0.03 20 15.4 -22 38 Wed Feb 10/Thu Feb 11 19256.6 07 42 21 20 43 22 02 05 53 07 12 05 44 13 36 06 54 20 17 0.01 21 11.3 -19 54 Thu Feb 11/Fri Feb 12 19257.6 07 46 18 20 42 22 01 05 54 07 13 05 47 13 41 07 56 20 58 0.00 22 04.1 -16 08 Fri Feb 12/Sat Feb 13 19258.6 07 50 14 20 41 22 00 05 55 07 14 05 50 13 46 ..... 21 34 0.02 22 53.6 -11 39 Sat Feb 13/Sun Feb 14 19259.6 07 54 11 20 40 21 59 05 56 07 15 05 53 13 51 ..... 22 07 0.06 23 40.6 -06 44 Sun Feb 14/Mon Feb 15 19260.6 07 58 07 20 39 21 58 05 57 07 16 05 56 13 56 ..... 22 37 0.11 00 25.7 -01 36 Mon Feb 15/Tue Feb 16 19261.6 08 02 04 20 38 21 57 05 58 07 17 05 59 14 01 ..... 23 05 0.18 01 09.7 +03 31 Tue Feb 16/Wed Feb 17 19262.6 08 06 01 20 38 21 56 05 59 07 17 06 01 14 06 ..... 23 34 0.26 01 53.5 +08 28 Wed Feb 17/Thu Feb 18 19263.6 08 09 57 20 37 21 54 06 00 07 18 06 04 14 11 ..... 00 04 0.34 02 37.8 +13 05 Thu Feb 18/Fri Feb 19 19264.6 08 13 54 20 36 21 53 06 01 07 19 06 07 14 16 ..... 00 37 0.43 03 23.7 +17 15 Fri Feb 19/Sat Feb 20 19265.6 08 17 50 20 35 21 52 06 02 07 20 06 10 14 21 ..... 01 12 0.53 04 11.6 +20 46 Sat Feb 20/Sun Feb 21 19266.6 08 21 47 20 34 21 51 06 03 07 21 06 12 14 26 ..... 01 53 0.62 05 02.3 +23 30 Sun Feb 21/Mon Feb 22 19267.6 08 25 43 20 33 21 50 06 04 07 21 06 15 14 31 16 13 02 39 0.71 05 55.7 +25 14 Mon Feb 22/Tue Feb 23 19268.6 08 29 40 20 32 21 48 06 05 07 22 06 18 14 36 17 08 03 31 0.80 06 51.6 +25 46 Tue Feb 23/Wed Feb 24 19269.6 08 33 36 20 31 21 47 06 06 07 23 06 20 14 41 18 01 04 30 0.88 07 49.1 +24 57 Wed Feb 24/Thu Feb 25 19270.6 08 37 33 20 29 21 46 06 07 07 24 06 23 14 46 18 51 05 32 0.94 08 46.9 +22 45 Thu Feb 25/Fri Feb 26 19271.6 08 41 30 20 28 21 45 06 08 07 24 06 26 14 51 19 36 06 37 0.98 09 44.0 +19 14 Fri Feb 26/Sat Feb 27 19272.6 08 45 26 20 27 21 43 06 09 07 25 06 28 14 55 20 17 07 42 1.00 10 39.7 +14 34 Sat Feb 27/Sun Feb 28 19273.6 08 49 23 20 26 21 42 06 10 07 26 06 31 15 00 20 55 ..... 0.99 11 34.0 +09 05 Sun Feb 28/Mon Mar 01 19274.6 08 53 19 20 25 21 41 06 11 07 27 06 34 15 05 21 31 ..... 0.95 12 27.3 +03 04
Jan Feb Mar
Apr May Jun
Jul Aug Sep
Oct Nov Dec
CTIO: 04 43 15 (hms) West, -30 09.9 (dm) North, 2200m Elev. Standard time zone 4 hr. West Each line gives phenomena for one night. Moon %illum and coords computed for local midnight. Note that times given are CST/CDT. DAYLIGHT SAVINGS used, 2nd Sun in October -> 2nd in March Date (eve/morn) JDmid LMSTmidn ---------- Sun: --------- LST twilight: ------------- Moon: ----------- (2021 at start) (-2440000) set twi.end twi.beg rise eve morn rise set %illum RA Dec Mon Mar 01/Tue Mar 02 19275.6 08 57 16 20 24 21 40 06 12 07 27 06 36 15 10 22 07 ..... 0.89 13 20.3 -03 05 Tue Mar 02/Wed Mar 03 19276.6 09 01 12 20 23 21 38 06 13 07 28 06 39 15 15 22 43 ..... 0.81 14 13.9 -09 02 Wed Mar 03/Thu Mar 04 19277.6 09 05 09 20 22 21 37 06 13 07 29 06 42 15 20 23 21 ..... 0.71 15 08.9 -14 25 Thu Mar 04/Fri Mar 05 19278.6 09 09 05 20 21 21 36 06 14 07 29 06 44 15 24 00 03 ..... 0.60 16 05.7 -18 53 Fri Mar 05/Sat Mar 06 19279.6 09 13 02 20 19 21 34 06 15 07 30 06 47 15 29 00 50 ..... 0.49 17 04.2 -22 10 Sat Mar 06/Sun Mar 07 19280.6 09 16 59 20 18 21 33 06 16 07 31 06 50 15 34 01 43 ..... 0.38 18 03.9 -24 02 Sun Mar 07/Mon Mar 08 19281.6 09 20 55 20 17 21 32 06 17 07 31 06 52 15 39 02 41 16 29 0.28 19 03.5 -24 24 Mon Mar 08/Tue Mar 09 19282.6 09 24 52 20 16 21 30 06 18 07 32 06 55 15 43 03 41 17 25 0.19 20 01.6 -23 18 Tue Mar 09/Wed Mar 10 19283.6 09 28 48 20 15 21 29 06 18 07 33 06 58 15 48 04 43 18 14 0.11 20 57.2 -20 53 Wed Mar 10/Thu Mar 11 19284.6 09 32 45 20 14 21 28 06 19 07 33 07 00 15 53 05 44 18 56 0.06 21 49.7 -17 25 Thu Mar 11/Fri Mar 12 19285.6 09 36 41 20 12 21 27 06 20 07 34 07 03 15 58 06 44 19 33 0.02 22 39.3 -13 08 Fri Mar 12/Sat Mar 13 19286.6 09 40 38 20 11 21 25 06 21 07 35 07 05 16 02 07 41 20 06 0.00 23 26.3 -08 19 Sat Mar 13/Sun Mar 14 19287.6 09 44 34 20 10 21 24 05 21 06 35 07 08 16 07 ..... 20 36 0.01 00 11.4 -03 13 Sun Mar 14/Mon Mar 15 19288.7 10 48 41 19 09 20 23 05 22 06 36 07 11 16 12 ..... 20 05 0.03 00 57.9 +02 10 Mon Mar 15/Tue Mar 16 19289.7 10 52 37 19 08 20 21 05 23 06 37 07 13 16 16 ..... 20 34 0.07 01 41.5 +07 13 Tue Mar 16/Wed Mar 17 19290.7 10 56 34 19 06 20 20 05 24 06 37 07 16 16 21 ..... 21 03 0.12 02 25.5 +11 58 Wed Mar 17/Thu Mar 18 19291.7 11 00 31 19 05 20 19 05 24 06 38 07 19 16 26 ..... 21 35 0.19 03 10.5 +16 16 Thu Mar 18/Fri Mar 19 19292.7 11 04 27 19 04 20 17 05 25 06 39 07 21 16 30 ..... 22 09 0.27 03 57.3 +19 58 Fri Mar 19/Sat Mar 20 19293.7 11 08 24 19 03 20 16 05 26 06 39 07 24 16 35 ..... 22 47 0.36 04 46.3 +22 54 Sat Mar 20/Sun Mar 21 19294.7 11 12 20 19 02 20 15 05 26 06 40 07 27 16 40 ..... 23 30 0.45 05 37.7 +24 56 Sun Mar 21/Mon Mar 22 19295.7 11 16 17 19 00 20 14 05 27 06 40 07 29 16 44 ..... 00 19 0.55 06 31.5 +25 52 Mon Mar 22/Tue Mar 23 19296.7 11 20 13 18 59 20 12 05 28 06 41 07 32 16 49 ..... 01 13 0.64 07 27.1 +25 32 Tue Mar 23/Wed Mar 24 19297.7 11 24 10 18 58 20 11 05 28 06 42 07 35 16 53 ..... 02 13 0.74 08 23.6 +23 52 Wed Mar 24/Thu Mar 25 19298.7 11 28 06 18 57 20 10 05 29 06 42 07 37 16 58 16 27 03 16 0.83 09 20.2 +20 51 Thu Mar 25/Fri Mar 26 19299.7 11 32 03 18 55 20 09 05 30 06 43 07 40 17 03 17 10 04 21 0.90 10 16.1 +16 36 Fri Mar 26/Sat Mar 27 19300.7 11 36 00 18 54 20 07 05 30 06 44 07 43 17 07 17 49 05 27 0.96 11 11.0 +11 19 Sat Mar 27/Sun Mar 28 19301.7 11 39 56 18 53 20 06 05 31 06 44 07 45 17 12 18 26 06 34 0.99 12 05.3 +05 18 Sun Mar 28/Mon Mar 29 19302.7 11 43 53 18 52 20 05 05 32 06 45 07 48 17 16 19 02 07 41 1.00 12 59.6 -01 04 Mon Mar 29/Tue Mar 30 19303.7 11 47 49 18 51 20 04 05 32 06 45 07 51 17 21 19 38 ..... 0.97 13 54.8 -07 23 Tue Mar 30/Wed Mar 31 19304.7 11 51 46 18 49 20 02 05 33 06 46 07 54 17 25 20 16 ..... 0.92 14 51.4 -13 14 Wed Mar 31/Thu Apr 01 19305.7 11 55 42 18 48 20 01 05 33 06 47 07 56 17 30 20 58 ..... 0.84 15 50.1 -18 12
Jan Feb Mar
Apr May Jun
Jul Aug Sep
Oct Nov Dec
CTIO: 04 43 15 (hms) West, -30 09.9 (dm) North, 2200m Elev. Standard time zone 4 hr. West Each line gives phenomena for one night. Moon %illum and coords computed for local midnight. Note that times given are CST/CDT. DAYLIGHT SAVINGS used, 2nd Sun in October -> 2nd in March Date (eve/morn) JDmid LMSTmidn ---------- Sun: --------- LST twilight: ------------- Moon: ----------- (2021 at start) (-2440000) set twi.end twi.beg rise eve morn rise set %illum RA Dec Thu Apr 01/Fri Apr 02 19306.7 11 59 39 18 47 20 00 05 34 06 47 07 59 17 35 21 45 ..... 0.74 16 50.7 -21 56 Fri Apr 02/Sat Apr 03 19307.7 12 03 35 18 46 19 59 05 35 06 48 08 02 17 39 22 38 ..... 0.63 17 52.4 -24 10 Sat Apr 03/Sun Apr 04 19308.7 12 07 32 18 45 19 58 05 35 06 48 08 05 17 44 23 35 ..... 0.52 18 53.7 -24 48 Sun Apr 04/Mon Apr 05 19309.7 12 11 29 18 43 19 57 05 36 06 49 08 07 17 48 00 35 ..... 0.41 19 53.1 -23 55 Mon Apr 05/Tue Apr 06 19310.7 12 15 25 18 42 19 55 05 36 06 50 08 10 17 53 01 37 ..... 0.31 20 49.5 -21 41 Tue Apr 06/Wed Apr 07 19311.7 12 19 22 18 41 19 54 05 37 06 50 08 13 17 57 02 38 ..... 0.22 21 42.4 -18 21 Wed Apr 07/Thu Apr 08 19312.7 12 23 18 18 40 19 53 05 38 06 51 08 16 18 02 03 37 16 35 0.14 22 31.8 -14 13 Thu Apr 08/Fri Apr 09 19313.7 12 27 15 18 39 19 52 05 38 06 51 08 19 18 06 04 34 17 08 0.08 23 18.5 -09 31 Fri Apr 09/Sat Apr 10 19314.7 12 31 11 18 38 19 51 05 39 06 52 08 21 18 11 05 29 17 39 0.04 00 03.3 -04 28 Sat Apr 10/Sun Apr 11 19315.7 12 35 08 18 37 19 50 05 39 06 53 08 24 18 15 06 23 18 07 0.01 00 46.8 +00 42 Sun Apr 11/Mon Apr 12 19316.7 12 39 04 18 35 19 49 05 40 06 53 08 27 18 20 07 17 18 36 0.00 01 30.1 +05 48 Mon Apr 12/Tue Apr 13 19317.7 12 43 01 18 34 19 48 05 40 06 54 08 30 18 24 ..... 19 05 0.01 02 13.7 +10 41 Tue Apr 13/Wed Apr 14 19318.7 12 46 58 18 33 19 47 05 41 06 54 08 33 18 29 ..... 19 35 0.04 02 58.3 +15 09 Wed Apr 14/Thu Apr 15 19319.7 12 50 54 18 32 19 45 05 41 06 55 08 36 18 33 ..... 20 08 0.08 03 44.5 +19 03 Thu Apr 15/Fri Apr 16 19320.7 12 54 51 18 31 19 44 05 42 06 56 08 39 18 38 ..... 20 45 0.14 04 32.6 +22 14 Fri Apr 16/Sat Apr 17 19321.7 12 58 47 18 30 19 43 05 43 06 56 08 42 18 42 ..... 21 25 0.21 05 22.8 +24 32 Sat Apr 17/Sun Apr 18 19322.7 13 02 44 18 29 19 42 05 43 06 57 08 44 18 47 ..... 22 11 0.29 06 15.0 +25 48 Sun Apr 18/Mon Apr 19 19323.7 13 06 40 18 28 19 41 05 44 06 57 08 47 18 51 ..... 23 03 0.38 07 08.7 +25 53 Mon Apr 19/Tue Apr 20 19324.7 13 10 37 18 27 19 41 05 44 06 58 08 50 18 56 ..... 23 59 0.48 08 03.4 +24 44 Tue Apr 20/Wed Apr 21 19325.7 13 14 33 18 26 19 40 05 45 06 59 08 53 19 00 ..... 00 59 0.58 08 58.2 +22 16 Wed Apr 21/Thu Apr 22 19326.7 13 18 30 18 25 19 39 05 45 06 59 08 56 19 05 ..... 02 01 0.68 09 52.7 +18 35 Thu Apr 22/Fri Apr 23 19327.7 13 22 27 18 24 19 38 05 46 07 00 08 59 19 09 ..... 03 06 0.78 10 46.5 +13 46 Fri Apr 23/Sat Apr 24 19328.7 13 26 23 18 23 19 37 05 46 07 00 09 02 19 14 16 19 04 11 0.87 11 40.0 +08 05 Sat Apr 24/Sun Apr 25 19329.7 13 30 20 18 22 19 36 05 47 07 01 09 06 19 18 16 55 05 18 0.94 12 33.7 +01 48 Sun Apr 25/Mon Apr 26 19330.7 13 34 16 18 21 19 35 05 47 07 02 09 09 19 23 17 30 06 26 0.98 13 28.4 -04 42 Mon Apr 26/Tue Apr 27 19331.7 13 38 13 18 20 19 34 05 48 07 02 09 12 19 27 18 08 07 36 1.00 14 25.1 -10 58 Tue Apr 27/Wed Apr 28 19332.7 13 42 09 18 19 19 33 05 48 07 03 09 15 19 32 18 49 ..... 0.98 15 24.4 -16 32 Wed Apr 28/Thu Apr 29 19333.7 13 46 06 18 18 19 33 05 49 07 03 09 18 19 36 19 35 ..... 0.94 16 26.4 -20 58 Thu Apr 29/Fri Apr 30 19334.7 13 50 02 18 17 19 32 05 50 07 04 09 21 19 41 20 26 ..... 0.86 17 30.4 -23 53 Fri Apr 30/Sat May 01 19335.7 13 53 59 18 16 19 31 05 50 07 05 09 24 19 45 21 24 ..... 0.77 18 34.7 -25 05
Jan Feb Mar
Apr May Jun
Jul Aug Sep
Oct Nov Dec
CTIO: 04 43 15 (hms) West, -30 09.9 (dm) North, 2200m Elev. Standard time zone 4 hr. West Each line gives phenomena for one night. Moon %illum and coords computed for local midnight. Note that times given are CST/CDT. DAYLIGHT SAVINGS used, 2nd Sun in October -> 2nd in March Date (eve/morn) JDmid LMSTmidn ---------- Sun: --------- LST twilight: ------------- Moon: ----------- (2021 at start) (-2440000) set twi.end twi.beg rise eve morn rise set %illum RA Dec Sat May 01/Sun May 02 19336.7 13 57 56 18 16 19 30 05 51 07 05 09 27 19 49 22 26 ..... 0.67 19 37.2 -24 36 Sun May 02/Mon May 03 19337.7 14 01 52 18 15 19 29 05 51 07 06 09 31 19 54 23 29 ..... 0.56 20 36.4 -22 37 Mon May 03/Tue May 04 19338.7 14 05 49 18 14 19 29 05 52 07 07 09 34 19 58 00 32 ..... 0.46 21 31.5 -19 27 Tue May 04/Wed May 05 19339.7 14 09 45 18 13 19 28 05 52 07 07 09 37 20 03 01 32 ..... 0.36 22 22.4 -15 24 Wed May 05/Thu May 06 19340.7 14 13 42 18 12 19 27 05 53 07 08 09 40 20 07 02 30 ..... 0.26 23 09.8 -10 47 Thu May 06/Fri May 07 19341.7 14 17 38 18 12 19 27 05 53 07 08 09 44 20 12 03 25 ..... 0.18 23 54.7 -05 48 Fri May 07/Sat May 08 19342.7 14 21 35 18 11 19 26 05 54 07 09 09 47 20 16 04 19 16 12 0.11 00 38.1 -00 39 Sat May 08/Sun May 09 19343.7 14 25 31 18 10 19 25 05 54 07 10 09 50 20 21 05 12 16 40 0.06 01 20.9 +04 28 Sun May 09/Mon May 10 19344.7 14 29 28 18 09 19 25 05 55 07 10 09 54 20 25 06 06 17 08 0.02 02 04.0 +09 24 Mon May 10/Tue May 11 19345.7 14 33 25 18 09 19 24 05 55 07 11 09 57 20 30 07 00 17 37 0.00 02 48.2 +14 00 Tue May 11/Wed May 12 19346.7 14 37 21 18 08 19 24 05 56 07 12 10 00 20 34 07 55 18 09 0.00 03 33.9 +18 04 Wed May 12/Thu May 13 19347.7 14 41 18 18 07 19 23 05 56 07 12 10 04 20 39 ..... 18 45 0.02 04 21.5 +21 27 Thu May 13/Fri May 14 19348.7 14 45 14 18 07 19 23 05 57 07 13 10 07 20 43 ..... 19 24 0.05 05 11.2 +23 59 Fri May 14/Sat May 15 19349.7 14 49 11 18 06 19 22 05 57 07 13 10 11 20 47 ..... 20 08 0.10 06 02.8 +25 30 Sat May 15/Sun May 16 19350.7 14 53 07 18 06 19 22 05 58 07 14 10 14 20 52 ..... 20 58 0.16 06 55.6 +25 55 Sun May 16/Mon May 17 19351.7 14 57 04 18 05 19 21 05 58 07 15 10 18 20 56 ..... 21 52 0.24 07 49.2 +25 06 Mon May 17/Tue May 18 19352.7 15 01 00 18 04 19 21 05 59 07 15 10 21 21 01 ..... 22 49 0.33 08 42.6 +23 05 Tue May 18/Wed May 19 19353.7 15 04 57 18 04 19 20 05 59 07 16 10 25 21 05 ..... 23 49 0.42 09 35.4 +19 52 Wed May 19/Thu May 20 19354.7 15 08 54 18 03 19 20 06 00 07 16 10 28 21 10 ..... 00 51 0.53 10 27.5 +15 34 Thu May 20/Fri May 21 19355.7 15 12 50 18 03 19 20 06 00 07 17 10 32 21 14 ..... 01 53 0.64 11 19.0 +10 21 Fri May 21/Sat May 22 19356.7 15 16 47 18 03 19 19 06 01 07 18 10 35 21 19 ..... 02 57 0.74 12 10.6 +04 26 Sat May 22/Sun May 23 19357.7 15 20 43 18 02 19 19 06 01 07 18 10 39 21 23 ..... 04 03 0.84 13 03.2 -01 54 Sun May 23/Mon May 24 19358.7 15 24 40 18 02 19 19 06 02 07 19 10 42 21 27 ..... 05 11 0.92 13 57.8 -08 16 Mon May 24/Tue May 25 19359.7 15 28 36 18 01 19 18 06 02 07 19 10 46 21 32 16 38 06 22 0.97 14 55.4 -14 14 Tue May 25/Wed May 26 19360.7 15 32 33 18 01 19 18 06 03 07 20 10 50 21 36 17 21 07 35 1.00 15 56.4 -19 19 Wed May 26/Thu May 27 19361.7 15 36 29 18 01 19 18 06 03 07 20 10 54 21 41 18 10 ..... 0.99 17 00.8 -23 02 Thu May 27/Fri May 28 19362.7 15 40 26 18 00 19 18 06 04 07 21 10 57 21 45 19 06 ..... 0.95 18 07.0 -25 03 Fri May 28/Sat May 29 19363.7 15 44 23 18 00 19 17 06 04 07 22 11 01 21 49 20 09 ..... 0.89 19 12.8 -25 13 Sat May 29/Sun May 30 19364.7 15 48 19 18 00 19 17 06 05 07 22 11 05 21 54 21 14 ..... 0.81 20 15.9 -23 41 Sun May 30/Mon May 31 19365.7 15 52 16 18 00 19 17 06 05 07 23 11 09 21 58 22 20 ..... 0.71 21 14.7 -20 44 Mon May 31/Tue Jun 01 19366.7 15 56 12 17 59 19 17 06 05 07 23 11 12 22 03 23 23 ..... 0.61 22 08.8 -16 46
Jan Feb Mar
Apr May Jun
Jul Aug Sep
Oct Nov Dec
CTIO: 04 43 15 (hms) West, -30 09.9 (dm) North, 2200m Elev. Standard time zone 4 hr. West Each line gives phenomena for one night. Moon %illum and coords computed for local midnight. Note that times given are CST/CDT. DAYLIGHT SAVINGS used, 2nd Sun in October -> 2nd in March Date (eve/morn) JDmid LMSTmidn ---------- Sun: --------- LST twilight: ------------- Moon: ----------- (2021 at start) (-2440000) set twi.end twi.beg rise eve morn rise set %illum RA Dec Tue Jun 01/Wed Jun 02 19367.7 16 00 09 17 59 19 17 06 06 07 24 11 16 22 07 00 23 ..... 0.51 22 58.6 -12 09 Wed Jun 02/Thu Jun 03 19368.7 16 04 05 17 59 19 17 06 06 07 24 11 20 22 11 01 20 ..... 0.41 23 45.0 -07 08 Thu Jun 03/Fri Jun 04 19369.7 16 08 02 17 59 19 17 06 07 07 25 11 24 22 16 02 15 ..... 0.31 00 29.1 -01 58 Fri Jun 04/Sat Jun 05 19370.7 16 11 58 17 59 19 17 06 07 07 25 11 28 22 20 03 08 ..... 0.23 01 12.2 +03 11 Sat Jun 05/Sun Jun 06 19371.7 16 15 55 17 59 19 16 06 08 07 26 11 32 22 24 04 01 ..... 0.15 01 55.0 +08 10 Sun Jun 06/Mon Jun 07 19372.7 16 19 52 17 58 19 16 06 08 07 26 11 36 22 29 04 55 ..... 0.09 02 38.7 +12 50 Mon Jun 07/Tue Jun 08 19373.7 16 23 48 17 58 19 16 06 08 07 26 11 39 22 33 05 49 16 12 0.05 03 23.8 +17 02 Tue Jun 08/Wed Jun 09 19374.7 16 27 45 17 58 19 16 06 09 07 27 11 43 22 37 06 45 16 46 0.01 04 11.0 +20 35 Wed Jun 09/Thu Jun 10 19375.7 16 31 41 17 58 19 16 06 09 07 27 11 47 22 42 07 41 17 24 0.00 05 00.4 +23 19 Thu Jun 10/Fri Jun 11 19376.7 16 35 38 17 58 19 17 06 09 07 28 11 51 22 46 ..... 18 07 0.00 05 51.7 +25 05 Fri Jun 11/Sat Jun 12 19377.7 16 39 34 17 58 19 17 06 10 07 28 11 55 22 50 ..... 18 55 0.03 06 44.6 +25 44 Sat Jun 12/Sun Jun 13 19378.7 16 43 31 17 58 19 17 06 10 07 28 11 59 22 55 ..... 19 48 0.07 07 38.1 +25 11 Sun Jun 13/Mon Jun 14 19379.7 16 47 27 17 58 19 17 06 10 07 29 12 03 22 59 ..... 20 45 0.12 08 31.3 +23 26 Mon Jun 14/Tue Jun 15 19380.7 16 51 24 17 59 19 17 06 11 07 29 12 08 23 03 ..... 21 44 0.20 09 23.6 +20 33 Tue Jun 15/Wed Jun 16 19381.7 16 55 21 17 59 19 17 06 11 07 29 12 12 23 07 ..... 22 44 0.28 10 14.6 +16 36 Wed Jun 16/Thu Jun 17 19382.7 16 59 17 17 59 19 17 06 11 07 30 12 16 23 12 ..... 23 44 0.38 11 04.7 +11 47 Thu Jun 17/Fri Jun 18 19383.7 17 03 14 17 59 19 17 06 11 07 30 12 20 23 16 ..... 00 45 0.49 11 54.4 +06 15 Fri Jun 18/Sat Jun 19 19384.7 17 07 10 17 59 19 18 06 12 07 30 12 24 23 20 ..... 01 48 0.60 12 44.5 +00 15 Sat Jun 19/Sun Jun 20 19385.7 17 11 07 17 59 19 18 06 12 07 30 12 28 23 24 ..... 02 53 0.71 13 36.1 -05 56 Sun Jun 20/Mon Jun 21 19386.7 17 15 03 17 59 19 18 06 12 07 31 12 32 23 28 ..... 04 00 0.81 14 30.4 -11 57 Mon Jun 21/Tue Jun 22 19387.7 17 19 00 18 00 19 18 06 12 07 31 12 36 23 32 ..... 05 11 0.90 15 28.4 -17 22 Tue Jun 22/Wed Jun 23 19388.7 17 22 56 18 00 19 18 06 13 07 31 12 41 23 37 ..... 06 23 0.96 16 30.3 -21 42 Wed Jun 23/Thu Jun 24 19389.7 17 26 53 18 00 19 19 06 13 07 31 12 45 23 41 16 48 07 34 0.99 17 35.6 -24 32 Thu Jun 24/Fri Jun 25 19390.7 17 30 50 18 00 19 19 06 13 07 31 12 49 23 45 17 47 ..... 1.00 18 42.4 -25 32 Fri Jun 25/Sat Jun 26 19391.7 17 34 46 18 01 19 19 06 13 07 31 12 53 23 49 18 52 ..... 0.97 19 48.1 -24 41 Sat Jun 26/Sun Jun 27 19392.7 17 38 43 18 01 19 19 06 13 07 32 12 57 23 53 20 00 ..... 0.92 20 50.5 -22 12 Sun Jun 27/Mon Jun 28 19393.7 17 42 39 18 01 19 20 06 13 07 32 13 02 23 57 21 07 ..... 0.84 21 48.3 -18 26 Mon Jun 28/Tue Jun 29 19394.7 17 46 36 18 02 19 20 06 13 07 32 13 06 00 01 22 10 ..... 0.76 22 41.4 -13 50 Tue Jun 29/Wed Jun 30 19395.7 17 50 32 18 02 19 20 06 13 07 32 13 10 00 05 23 10 ..... 0.66 23 30.5 -08 44 Wed Jun 30/Thu Jul 01 19396.7 17 54 29 18 02 19 21 06 14 07 32 13 14 00 09 00 07 ..... 0.56 00 16.6 -03 27
Jan Feb Mar
Apr May Jun
Jul Aug Sep
Oct Nov Dec
CTIO: 04 43 15 (hms) West, -30 09.9 (dm) North, 2200m Elev. Standard time zone 4 hr. West Each line gives phenomena for one night. Moon %illum and coords computed for local midnight. Note that times given are CST/CDT. DAYLIGHT SAVINGS used, 2nd Sun in October -> 2nd in March Date (eve/morn) JDmid LMSTmidn ---------- Sun: --------- LST twilight: ------------- Moon: ----------- (2021 at start) (-2440000) set twi.end twi.beg rise eve morn rise set %illum RA Dec Thu Jul 01/Fri Jul 02 19397.7 17 58 25 18 03 19 21 06 14 07 32 13 19 00 13 01 02 ..... 0.46 01 00.8 +01 50 Fri Jul 02/Sat Jul 03 19398.7 18 02 22 18 03 19 21 06 14 07 32 13 23 00 17 01 55 ..... 0.37 01 44.3 +06 56 Sat Jul 03/Sun Jul 04 19399.7 18 06 19 18 04 19 22 06 14 07 32 13 27 00 21 02 49 ..... 0.28 02 27.9 +11 43 Sun Jul 04/Mon Jul 05 19400.7 18 10 15 18 04 19 22 06 14 07 32 13 32 00 25 03 43 ..... 0.20 03 12.7 +16 02 Mon Jul 05/Tue Jul 06 19401.7 18 14 12 18 04 19 22 06 14 07 31 13 36 00 29 04 38 ..... 0.13 03 59.3 +19 44 Tue Jul 06/Wed Jul 07 19402.7 18 18 08 18 05 19 23 06 13 07 31 13 40 00 33 05 34 ..... 0.08 04 48.1 +22 40 Wed Jul 07/Thu Jul 08 19403.7 18 22 05 18 05 19 23 06 13 07 31 13 45 00 36 06 29 16 04 0.03 05 39.2 +24 40 Thu Jul 08/Fri Jul 09 19404.7 18 26 01 18 06 19 24 06 13 07 31 13 49 00 40 07 23 16 51 0.01 06 32.0 +25 34 Fri Jul 09/Sat Jul 10 19405.7 18 29 58 18 06 19 24 06 13 07 31 13 53 00 44 ..... 17 43 0.00 07 25.9 +25 16 Sat Jul 10/Sun Jul 11 19406.7 18 33 54 18 07 19 24 06 13 07 31 13 58 00 48 ..... 18 39 0.01 08 19.7 +23 45 Sun Jul 11/Mon Jul 12 19407.7 18 37 51 18 07 19 25 06 13 07 30 14 02 00 52 ..... 19 38 0.05 09 12.6 +21 03 Mon Jul 12/Tue Jul 13 19408.7 18 41 48 18 08 19 25 06 13 07 30 14 06 00 55 ..... 20 39 0.10 10 04.1 +17 19 Tue Jul 13/Wed Jul 14 19409.7 18 45 44 18 08 19 26 06 12 07 30 14 11 00 59 ..... 21 39 0.17 10 54.2 +12 42 Wed Jul 14/Thu Jul 15 19410.7 18 49 41 18 09 19 26 06 12 07 29 14 15 01 03 ..... 22 40 0.25 11 43.3 +07 23 Thu Jul 15/Fri Jul 16 19411.7 18 53 37 18 09 19 27 06 12 07 29 14 19 01 07 ..... 23 41 0.35 12 32.1 +01 38 Fri Jul 16/Sat Jul 17 19412.7 18 57 34 18 10 19 27 06 12 07 29 14 24 01 10 ..... 00 43 0.46 13 21.8 -04 21 Sat Jul 17/Sun Jul 18 19413.7 19 01 30 18 10 19 27 06 11 07 28 14 28 01 14 ..... 01 48 0.58 14 13.4 -10 15 Sun Jul 18/Mon Jul 19 19414.7 19 05 27 18 11 19 28 06 11 07 28 14 33 01 18 ..... 02 55 0.69 15 08.0 -15 43 Mon Jul 19/Tue Jul 20 19415.7 19 09 23 18 11 19 28 06 11 07 28 14 37 01 21 ..... 04 04 0.79 16 06.4 -20 21 Tue Jul 20/Wed Jul 21 19416.7 19 13 20 18 12 19 29 06 10 07 27 14 41 01 25 ..... 05 14 0.88 17 08.6 -23 43 Wed Jul 21/Thu Jul 22 19417.7 19 17 17 18 13 19 29 06 10 07 27 14 46 01 28 ..... 06 21 0.95 18 13.6 -25 27 Thu Jul 22/Fri Jul 23 19418.7 19 21 13 18 13 19 30 06 10 07 26 14 50 01 32 16 32 07 22 0.99 19 19.2 -25 22 Fri Jul 23/Sat Jul 24 19419.7 19 25 10 18 14 19 30 06 09 07 26 14 55 01 35 17 38 ..... 1.00 20 23.0 -23 31 Sat Jul 24/Sun Jul 25 19420.7 19 29 06 18 14 19 31 06 09 07 25 14 59 01 39 18 46 ..... 0.98 21 23.2 -20 11 Sun Jul 25/Mon Jul 26 19421.7 19 33 03 18 15 19 31 06 08 07 24 15 03 01 42 19 52 ..... 0.94 22 19.1 -15 46 Mon Jul 26/Tue Jul 27 19422.7 19 36 59 18 15 19 32 06 08 07 24 15 08 01 46 20 55 ..... 0.88 23 10.9 -10 40 Tue Jul 27/Wed Jul 28 19423.7 19 40 56 18 16 19 32 06 07 07 23 15 12 01 49 21 54 ..... 0.80 23 59.3 -05 14 Wed Jul 28/Thu Jul 29 19424.7 19 44 52 18 17 19 33 06 07 07 23 15 17 01 53 22 51 ..... 0.72 00 45.3 +00 14 Thu Jul 29/Fri Jul 30 19425.7 19 48 49 18 17 19 33 06 06 07 22 15 21 01 56 23 46 ..... 0.62 01 30.0 +05 33 Fri Jul 30/Sat Jul 31 19426.7 19 52 46 18 18 19 33 06 06 07 21 15 25 01 59 00 41 ..... 0.53 02 14.4 +10 32 Sat Jul 31/Sun Aug 01 19427.7 19 56 42 18 18 19 34 06 05 07 21 15 30 02 03 01 35 ..... 0.43 02 59.3 +15 03
Jan Feb Mar
Apr May Jun
Jul Aug Sep
Oct Nov Dec
CTIO: 04 43 15 (hms) West, -30 09.9 (dm) North, 2200m Elev. Standard time zone 4 hr. West Each line gives phenomena for one night. Moon %illum and coords computed for local midnight. Note that times given are CST/CDT. DAYLIGHT SAVINGS used, 2nd Sun in October -> 2nd in March Date (eve/morn) JDmid LMSTmidn ---------- Sun: --------- LST twilight: ------------- Moon: ----------- (2021 at start) (-2440000) set twi.end twi.beg rise eve morn rise set %illum RA Dec Sun Aug 01/Mon Aug 02 19428.7 20 00 39 18 19 19 34 06 04 07 20 15 34 02 06 02 29 ..... 0.34 03 45.7 +18 57 Mon Aug 02/Tue Aug 03 19429.7 20 04 35 18 19 19 35 06 04 07 19 15 39 02 09 03 25 ..... 0.26 04 33.9 +22 07 Tue Aug 03/Wed Aug 04 19430.7 20 08 32 18 20 19 35 06 03 07 18 15 43 02 13 04 20 ..... 0.18 05 24.3 +24 21 Wed Aug 04/Thu Aug 05 19431.7 20 12 28 18 21 19 36 06 02 07 18 15 48 02 16 05 15 ..... 0.11 06 16.7 +25 33 Thu Aug 05/Fri Aug 06 19432.7 20 16 25 18 21 19 36 06 02 07 17 15 52 02 19 06 06 ..... 0.06 07 10.5 +25 33 Fri Aug 06/Sat Aug 07 19433.7 20 20 21 18 22 19 37 06 01 07 16 15 56 02 22 06 55 16 29 0.02 08 04.8 +24 18 Sat Aug 07/Sun Aug 08 19434.7 20 24 18 18 22 19 37 06 00 07 15 16 01 02 26 07 38 17 29 0.00 08 58.6 +21 51 Sun Aug 08/Mon Aug 09 19435.7 20 28 15 18 23 19 38 06 00 07 14 16 05 02 29 ..... 18 30 0.01 09 51.1 +18 16 Mon Aug 09/Tue Aug 10 19436.7 20 32 11 18 23 19 38 05 59 07 13 16 10 02 32 ..... 19 32 0.03 10 42.2 +13 46 Tue Aug 10/Wed Aug 11 19437.7 20 36 08 18 24 19 39 05 58 07 13 16 14 02 35 ..... 20 33 0.08 11 32.1 +08 31 Wed Aug 11/Thu Aug 12 19438.7 20 40 04 18 25 19 39 05 57 07 12 16 18 02 38 ..... 21 35 0.14 12 21.3 +02 48 Thu Aug 12/Fri Aug 13 19439.7 20 44 01 18 25 19 40 05 56 07 11 16 23 02 41 ..... 22 37 0.23 13 10.8 -03 08 Fri Aug 13/Sat Aug 14 19440.7 20 47 57 18 26 19 40 05 56 07 10 16 27 02 44 ..... 23 41 0.33 14 01.5 -09 01 Sat Aug 14/Sun Aug 15 19441.7 20 51 54 18 26 19 41 05 55 07 09 16 32 02 48 ..... 00 47 0.44 14 54.5 -14 32 Sun Aug 15/Mon Aug 16 19442.7 20 55 50 18 27 19 41 05 54 07 08 16 36 02 51 ..... 01 54 0.55 15 50.5 -19 18 Mon Aug 16/Tue Aug 17 19443.7 20 59 47 18 27 19 42 05 53 07 07 16 41 02 54 ..... 03 02 0.67 16 49.9 -22 57 Tue Aug 17/Wed Aug 18 19444.7 21 03 44 18 28 19 42 05 52 07 06 16 45 02 57 ..... 04 09 0.77 17 52.2 -25 09 Wed Aug 18/Thu Aug 19 19445.7 21 07 40 18 29 19 42 05 51 07 05 16 49 03 00 ..... 05 11 0.86 18 55.9 -25 40 Thu Aug 19/Fri Aug 20 19446.7 21 11 37 18 29 19 43 05 50 07 04 16 54 03 03 ..... 06 06 0.93 19 59.0 -24 27 Fri Aug 20/Sat Aug 21 19447.7 21 15 33 18 30 19 43 05 49 07 03 16 58 03 06 16 28 06 53 0.98 20 59.5 -21 39 Sat Aug 21/Sun Aug 22 19448.7 21 19 30 18 30 19 44 05 48 07 02 17 03 03 09 17 34 07 34 1.00 21 56.4 -17 37 Sun Aug 22/Mon Aug 23 19449.7 21 23 26 18 31 19 44 05 47 07 01 17 07 03 12 18 38 ..... 0.99 22 49.6 -12 41 Mon Aug 23/Tue Aug 24 19450.7 21 27 23 18 31 19 45 05 46 07 00 17 12 03 14 19 39 ..... 0.96 23 39.4 -07 15 Tue Aug 24/Wed Aug 25 19451.7 21 31 19 18 32 19 45 05 45 06 59 17 16 03 17 20 38 ..... 0.92 00 26.9 -01 38 Wed Aug 25/Thu Aug 26 19452.7 21 35 16 18 32 19 46 05 44 06 57 17 20 03 20 21 35 ..... 0.85 01 12.8 +03 55 Thu Aug 26/Fri Aug 27 19453.7 21 39 13 18 33 19 46 05 43 06 56 17 25 03 23 22 30 ..... 0.78 01 58.1 +09 10 Fri Aug 27/Sat Aug 28 19454.7 21 43 09 18 33 19 47 05 42 06 55 17 29 03 26 23 25 ..... 0.69 02 43.6 +13 58 Sat Aug 28/Sun Aug 29 19455.7 21 47 06 18 34 19 47 05 41 06 54 17 34 03 29 00 20 ..... 0.60 03 30.0 +18 09 Sun Aug 29/Mon Aug 30 19456.7 21 51 02 18 34 19 48 05 40 06 53 17 38 03 32 01 15 ..... 0.51 04 18.0 +21 35 Mon Aug 30/Tue Aug 31 19457.7 21 54 59 18 35 19 48 05 39 06 52 17 43 03 34 02 10 ..... 0.41 05 07.9 +24 08 Tue Aug 31/Wed Sep 01 19458.7 21 58 55 18 36 19 49 05 37 06 51 17 47 03 37 03 05 ..... 0.32 05 59.6 +25 39
Jan Feb Mar
Apr May Jun
Jul Aug Sep
Oct Nov Dec
CTIO: 04 43 15 (hms) West, -30 09.9 (dm) North, 2200m Elev. Standard time zone 4 hr. West Each line gives phenomena for one night. Moon %illum and coords computed for local midnight. Note that times given are CST/CDT. DAYLIGHT SAVINGS used, 2nd Sun in October -> 2nd in March Date (eve/morn) JDmid LMSTmidn ---------- Sun: --------- LST twilight: ------------- Moon: ----------- (2021 at start) (-2440000) set twi.end twi.beg rise eve morn rise set %illum RA Dec Wed Sep 01/Thu Sep 02 19459.7 22 02 52 18 36 19 49 05 36 06 49 17 51 03 40 03 57 ..... 0.24 06 52.8 +26 01 Thu Sep 02/Fri Sep 03 19460.7 22 06 48 18 37 19 50 05 35 06 48 17 56 03 43 04 47 ..... 0.16 07 46.9 +25 09 Fri Sep 03/Sat Sep 04 19461.7 22 10 45 18 37 19 50 05 34 06 47 18 00 03 46 05 32 ..... 0.09 08 40.8 +23 02 Sat Sep 04/Sun Sep 05 19462.7 22 14 42 18 38 19 51 05 33 06 46 18 05 03 48 06 13 16 15 0.04 09 34.0 +19 44 Sun Sep 05/Mon Sep 06 19463.7 22 18 38 18 38 19 51 05 32 06 45 18 09 03 51 06 51 17 17 0.01 10 26.0 +15 24 Mon Sep 06/Tue Sep 07 19464.7 22 22 35 18 39 19 52 05 30 06 43 18 14 03 54 07 26 18 20 0.00 11 16.9 +10 14 Tue Sep 07/Wed Sep 08 19465.7 22 26 31 18 39 19 52 05 29 06 42 18 18 03 57 08 00 19 23 0.02 12 07.1 +04 29 Wed Sep 08/Thu Sep 09 19466.7 22 30 28 18 40 19 53 05 28 06 41 18 23 03 59 ..... 20 27 0.06 12 57.4 -01 33 Thu Sep 09/Fri Sep 10 19467.7 22 34 24 18 40 19 53 05 27 06 40 18 27 04 02 ..... 21 32 0.12 13 48.6 -07 36 Fri Sep 10/Sat Sep 11 19468.7 22 38 21 18 41 19 54 05 25 06 38 18 32 04 05 ..... 22 38 0.20 14 41.6 -13 17 Sat Sep 11/Sun Sep 12 19469.7 22 42 17 18 41 19 55 05 24 06 37 18 36 04 07 ..... 23 46 0.30 15 37.3 -18 17 Sun Sep 12/Mon Sep 13 19470.7 22 46 14 18 42 19 55 05 23 06 36 18 41 04 10 ..... 00 55 0.41 16 35.9 -22 14 Mon Sep 13/Tue Sep 14 19471.7 22 50 11 18 42 19 56 05 22 06 35 18 45 04 13 ..... 02 02 0.53 17 37.1 -24 47 Tue Sep 14/Wed Sep 15 19472.7 22 54 07 18 43 19 56 05 20 06 34 18 50 04 15 ..... 03 05 0.64 18 39.5 -25 43 Wed Sep 15/Thu Sep 16 19473.7 22 58 04 18 44 19 57 05 19 06 32 18 54 04 18 ..... 04 01 0.75 19 41.6 -24 59 Thu Sep 16/Fri Sep 17 19474.7 23 02 00 18 44 19 57 05 18 06 31 18 59 04 21 ..... 04 50 0.84 20 41.5 -22 40 Fri Sep 17/Sat Sep 18 19475.7 23 05 57 18 45 19 58 05 17 06 30 19 03 04 23 ..... 05 32 0.91 21 38.1 -19 02 Sat Sep 18/Sun Sep 19 19476.7 23 09 53 18 45 19 58 05 15 06 29 19 08 04 26 16 25 06 08 0.96 22 31.3 -14 25 Sun Sep 19/Mon Sep 20 19477.7 23 13 50 18 46 19 59 05 14 06 27 19 12 04 29 17 27 06 41 0.99 23 21.3 -09 09 Mon Sep 20/Tue Sep 21 19478.7 23 17 46 18 46 20 00 05 13 06 26 19 17 04 31 18 26 07 11 1.00 00 09.1 -03 33 Tue Sep 21/Wed Sep 22 19479.7 23 21 43 18 47 20 00 05 11 06 25 19 21 04 34 19 23 07 41 0.98 00 55.3 +02 07 Wed Sep 22/Thu Sep 23 19480.7 23 25 40 18 47 20 01 05 10 06 23 19 26 04 37 20 19 ..... 0.95 01 41.0 +07 36 Thu Sep 23/Fri Sep 24 19481.7 23 29 36 18 48 20 02 05 09 06 22 19 30 04 39 21 14 ..... 0.90 02 26.8 +12 41 Fri Sep 24/Sat Sep 25 19482.7 23 33 33 18 48 20 02 05 07 06 21 19 35 04 42 22 10 ..... 0.83 03 13.5 +17 12 Sat Sep 25/Sun Sep 26 19483.7 23 37 29 18 49 20 03 05 06 06 20 19 40 04 44 23 06 ..... 0.76 04 01.5 +20 58 Sun Sep 26/Mon Sep 27 19484.7 23 41 26 18 50 20 03 05 05 06 18 19 44 04 47 00 01 ..... 0.67 04 51.1 +23 51 Mon Sep 27/Tue Sep 28 19485.7 23 45 22 18 50 20 04 05 03 06 17 19 49 04 50 00 56 ..... 0.58 05 42.4 +25 44 Tue Sep 28/Wed Sep 29 19486.7 23 49 19 18 51 20 05 05 02 06 16 19 53 04 52 01 49 ..... 0.49 06 35.0 +26 28 Wed Sep 29/Thu Sep 30 19487.7 23 53 15 18 51 20 05 05 01 06 15 19 58 04 55 02 39 ..... 0.39 07 28.5 +26 01 Thu Sep 30/Fri Oct 01 19488.7 23 57 12 18 52 20 06 04 59 06 14 20 03 04 57 03 25 ..... 0.30 08 22.0 +24 19
Jan Feb Mar
Apr May Jun
Jul Aug Sep
Oct Nov Dec
CTIO: 04 43 15 (hms) West, -30 09.9 (dm) North, 2200m Elev. Standard time zone 4 hr. West Each line gives phenomena for one night. Moon %illum and coords computed for local midnight. Note that times given are CST/CDT. DAYLIGHT SAVINGS used, 2nd Sun in October -> 2nd in March Date (eve/morn) JDmid LMSTmidn ---------- Sun: --------- LST twilight: ------------- Moon: ----------- (2021 at start) (-2440000) set twi.end twi.beg rise eve morn rise set %illum RA Dec Fri Oct 01/Sat Oct 02 19489.7 00 01 09 18 53 20 07 04 58 06 12 20 07 05 00 04 07 ..... 0.21 09 14.9 +21 25 Sat Oct 02/Sun Oct 03 19490.7 00 05 05 18 53 20 08 04 57 06 11 20 12 05 03 04 46 ..... 0.13 10 06.9 +17 26 Sun Oct 03/Mon Oct 04 19491.7 00 09 02 18 54 20 08 04 55 06 10 20 17 05 05 05 22 16 02 0.07 10 58.0 +12 30 Mon Oct 04/Tue Oct 05 19492.7 00 12 58 18 54 20 09 04 54 06 09 20 21 05 08 05 56 17 05 0.03 11 48.5 +06 51 Tue Oct 05/Wed Oct 06 19493.7 00 16 55 18 55 20 10 04 53 06 07 20 26 05 10 06 30 18 09 0.00 12 39.1 +00 45 Wed Oct 06/Thu Oct 07 19494.7 00 20 51 18 56 20 11 04 51 06 06 20 31 05 13 07 05 19 15 0.01 13 30.7 -05 28 Thu Oct 07/Fri Oct 08 19495.7 00 24 48 18 56 20 11 04 50 06 05 20 35 05 16 07 42 20 22 0.04 14 24.2 -11 28 Fri Oct 08/Sat Oct 09 19496.7 00 28 44 18 57 20 12 04 49 06 04 20 40 05 18 ..... 21 32 0.10 15 20.3 -16 51 Sat Oct 09/Sun Oct 10 19497.7 00 32 41 18 57 20 13 05 47 07 03 20 45 05 21 ..... 22 43 0.18 16 19.4 -21 13 Sun Oct 10/Mon Oct 11 19498.6 23 36 28 19 58 21 14 05 46 07 01 20 50 05 23 ..... 00 53 0.27 17 18.4 -24 13 Mon Oct 11/Tue Oct 12 19499.6 23 40 24 19 59 21 14 05 45 07 00 20 54 05 26 ..... 01 59 0.38 18 21.8 -25 40 Tue Oct 12/Wed Oct 13 19500.6 23 44 21 19 59 21 15 05 43 06 59 20 59 05 29 ..... 02 58 0.49 19 24.7 -25 24 Wed Oct 13/Thu Oct 14 19501.6 23 48 17 20 00 21 16 05 42 06 58 21 04 05 31 ..... 03 50 0.60 20 25.5 -23 31 Thu Oct 14/Fri Oct 15 19502.6 23 52 14 20 01 21 17 05 41 06 57 21 09 05 34 ..... 04 33 0.71 21 22.7 -20 15 Fri Oct 15/Sat Oct 16 19503.6 23 56 10 20 01 21 18 05 39 06 56 21 14 05 37 ..... 05 11 0.80 22 16.1 -15 57 Sat Oct 16/Sun Oct 17 19504.6 00 00 07 20 02 21 19 05 38 06 55 21 18 05 39 16 19 05 44 0.88 23 06.1 -10 55 Sun Oct 17/Mon Oct 18 19505.6 00 04 04 20 03 21 20 05 37 06 54 21 23 05 42 17 18 06 14 0.94 23 53.6 -05 27 Mon Oct 18/Tue Oct 19 19506.6 00 08 00 20 04 21 21 05 36 06 53 21 28 05 45 18 15 06 42 0.98 00 39.5 +00 11 Tue Oct 19/Wed Oct 20 19507.6 00 11 57 20 04 21 21 05 34 06 52 21 33 05 47 19 10 07 11 1.00 01 24.6 +05 44 Wed Oct 20/Thu Oct 21 19508.6 00 15 53 20 05 21 22 05 33 06 50 21 38 05 50 20 05 07 41 1.00 02 10.0 +11 01 Thu Oct 21/Fri Oct 22 19509.6 00 19 50 20 06 21 23 05 32 06 49 21 43 05 53 21 01 ..... 0.98 02 56.3 +15 48 Fri Oct 22/Sat Oct 23 19510.6 00 23 46 20 06 21 24 05 31 06 48 21 48 05 55 21 57 ..... 0.94 03 44.0 +19 55 Sat Oct 23/Sun Oct 24 19511.6 00 27 43 20 07 21 25 05 29 06 47 21 52 05 58 22 53 ..... 0.89 04 33.4 +23 10 Sun Oct 24/Mon Oct 25 19512.6 00 31 39 20 08 21 26 05 28 06 46 21 57 06 01 23 48 ..... 0.82 05 24.4 +25 27 Mon Oct 25/Tue Oct 26 19513.6 00 35 36 20 09 21 27 05 27 06 45 22 02 06 03 00 42 ..... 0.74 06 16.7 +26 37 Tue Oct 26/Wed Oct 27 19514.6 00 39 33 20 09 21 28 05 26 06 45 22 07 06 06 01 33 ..... 0.66 07 09.6 +26 36 Wed Oct 27/Thu Oct 28 19515.6 00 43 29 20 10 21 29 05 25 06 44 22 12 06 09 02 20 ..... 0.56 08 02.4 +25 22 Thu Oct 28/Fri Oct 29 19516.6 00 47 26 20 11 21 30 05 23 06 43 22 17 06 12 03 02 ..... 0.47 08 54.7 +22 58 Fri Oct 29/Sat Oct 30 19517.6 00 51 22 20 12 21 31 05 22 06 42 22 22 06 15 03 41 ..... 0.37 09 45.9 +19 27 Sat Oct 30/Sun Oct 31 19518.6 00 55 19 20 13 21 32 05 21 06 41 22 27 06 17 04 17 ..... 0.27 10 36.2 +14 57 Sun Oct 31/Mon Nov 01 19519.6 00 59 15 20 13 21 33 05 20 06 40 22 32 06 20 04 51 ..... 0.18 11 25.9 +09 38
Jan Feb Mar
Apr May Jun
Jul Aug Sep
Oct Nov Dec
CTIO: 04 43 15 (hms) West, -30 09.9 (dm) North, 2200m Elev. Standard time zone 4 hr. West Each line gives phenomena for one night. Moon %illum and coords computed for local midnight. Note that times given are CST/CDT. DAYLIGHT SAVINGS used, 2nd Sun in October -> 2nd in March Date (eve/morn) JDmid LMSTmidn ---------- Sun: --------- LST twilight: ------------- Moon: ----------- (2021 at start) (-2440000) set twi.end twi.beg rise eve morn rise set %illum RA Dec Mon Nov 01/Tue Nov 02 19520.6 01 03 12 20 14 21 34 05 19 06 39 22 37 06 23 05 24 16 48 0.11 12 15.6 +03 43 Tue Nov 02/Wed Nov 03 19521.6 01 07 08 20 15 21 35 05 18 06 38 22 42 06 26 05 58 17 53 0.05 13 06.3 -02 30 Wed Nov 03/Thu Nov 04 19522.6 01 11 05 20 16 21 36 05 17 06 38 22 47 06 29 06 34 18 59 0.01 13 59.0 -08 44 Thu Nov 04/Fri Nov 05 19523.6 01 15 02 20 17 21 38 05 16 06 37 22 52 06 32 07 15 20 09 0.00 14 54.5 -14 33 Fri Nov 05/Sat Nov 06 19524.6 01 18 58 20 17 21 39 05 15 06 36 22 57 06 35 ..... 21 21 0.02 15 53.5 -19 31 Sat Nov 06/Sun Nov 07 19525.6 01 22 55 20 18 21 40 05 14 06 35 23 02 06 38 ..... 22 34 0.07 16 55.9 -23 13 Sun Nov 07/Mon Nov 08 19526.6 01 26 51 20 19 21 41 05 13 06 35 23 07 06 41 ..... 23 45 0.14 18 00.6 -25 17 Mon Nov 08/Tue Nov 09 19527.6 01 30 48 20 20 21 42 05 12 06 34 23 12 06 44 ..... 00 49 0.23 19 05.6 -25 33 Tue Nov 09/Wed Nov 10 19528.6 01 34 44 20 21 21 43 05 11 06 33 23 17 06 47 ..... 01 45 0.34 20 08.6 -24 05 Wed Nov 10/Thu Nov 11 19529.6 01 38 41 20 22 21 44 05 10 06 33 23 22 06 50 ..... 02 33 0.45 21 08.0 -21 08 Thu Nov 11/Fri Nov 12 19530.6 01 42 37 20 22 21 45 05 09 06 32 23 28 06 53 ..... 03 13 0.56 22 03.0 -17 02 Fri Nov 12/Sat Nov 13 19531.6 01 46 34 20 23 21 46 05 08 06 31 23 33 06 56 ..... 03 47 0.66 22 53.9 -12 10 Sat Nov 13/Sun Nov 14 19532.6 01 50 31 20 24 21 48 05 08 06 31 23 38 06 59 ..... 04 18 0.76 23 41.8 -06 49 Sun Nov 14/Mon Nov 15 19533.6 01 54 27 20 25 21 49 05 07 06 30 23 43 07 02 16 10 04 47 0.84 00 27.5 -01 16 Mon Nov 15/Tue Nov 16 19534.6 01 58 24 20 26 21 50 05 06 06 30 23 48 07 05 17 05 05 15 0.91 01 12.1 +04 16 Tue Nov 16/Wed Nov 17 19535.6 02 02 20 20 27 21 51 05 05 06 29 23 53 07 08 18 00 05 43 0.95 01 56.8 +09 36 Wed Nov 17/Thu Nov 18 19536.6 02 06 17 20 28 21 52 05 04 06 29 23 58 07 12 18 54 06 14 0.99 02 42.4 +14 33 Thu Nov 18/Fri Nov 19 19537.6 02 10 13 20 29 21 53 05 04 06 28 00 03 07 15 19 50 06 47 1.00 03 29.5 +18 53 Fri Nov 19/Sat Nov 20 19538.6 02 14 10 20 29 21 54 05 03 06 28 00 08 07 18 20 46 07 24 0.99 04 18.6 +22 27 Sat Nov 20/Sun Nov 21 19539.6 02 18 06 20 30 21 55 05 02 06 28 00 13 07 21 21 42 ..... 0.97 05 09.5 +25 03 Sun Nov 21/Mon Nov 22 19540.6 02 22 03 20 31 21 57 05 02 06 27 00 18 07 25 22 36 ..... 0.93 06 01.9 +26 34 Mon Nov 22/Tue Nov 23 19541.6 02 26 00 20 32 21 58 05 01 06 27 00 23 07 28 23 28 ..... 0.87 06 55.1 +26 54 Tue Nov 23/Wed Nov 24 19542.6 02 29 56 20 33 21 59 05 01 06 27 00 28 07 32 00 16 ..... 0.81 07 48.2 +26 01 Wed Nov 24/Thu Nov 25 19543.6 02 33 53 20 34 22 00 05 00 06 26 00 33 07 35 01 00 ..... 0.72 08 40.4 +23 57 Thu Nov 25/Fri Nov 26 19544.6 02 37 49 20 35 22 01 05 00 06 26 00 39 07 38 01 39 ..... 0.63 09 31.2 +20 48 Fri Nov 26/Sat Nov 27 19545.6 02 41 46 20 35 22 02 04 59 06 26 00 44 07 42 02 15 ..... 0.54 10 20.7 +16 40 Sat Nov 27/Sun Nov 28 19546.6 02 45 42 20 36 22 03 04 59 06 26 00 49 07 45 02 49 ..... 0.43 11 09.3 +11 43 Sun Nov 28/Mon Nov 29 19547.6 02 49 39 20 37 22 04 04 59 06 26 00 54 07 49 03 21 ..... 0.33 11 57.5 +06 07 Mon Nov 29/Tue Nov 30 19548.6 02 53 35 20 38 22 05 04 58 06 26 00 59 07 53 03 53 ..... 0.23 12 46.4 +00 06 Tue Nov 30/Wed Dec 01 19549.6 02 57 32 20 39 22 06 04 58 06 26 01 04 07 56 04 27 16 37 0.14 13 37.0 -06 05
Jan Feb Mar
Apr May Jun
Jul Aug Sep
Oct Nov Dec
CTIO: 04 43 15 (hms) West, -30 09.9 (dm) North, 2200m Elev. Standard time zone 4 hr. West Each line gives phenomena for one night. Moon %illum and coords computed for local midnight. Note that times given are CST/CDT. DAYLIGHT SAVINGS used, 2nd Sun in October -> 2nd in March Date (eve/morn) JDmid LMSTmidn ---------- Sun: --------- LST twilight: ------------- Moon: ----------- (2021 at start) (-2440000) set twi.end twi.beg rise eve morn rise set %illum RA Dec Wed Dec 01/Thu Dec 02 19550.6 03 01 29 20 40 22 07 04 58 06 25 01 09 08 00 05 04 17 44 0.07 14 30.4 -12 04 Thu Dec 02/Fri Dec 03 19551.6 03 05 25 20 40 22 08 04 57 06 25 01 13 08 04 05 47 18 54 0.02 15 27.5 -17 27 Fri Dec 03/Sat Dec 04 19552.6 03 09 22 20 41 22 09 04 57 06 25 01 18 08 07 06 36 20 07 0.00 16 28.6 -21 45 Sat Dec 04/Sun Dec 05 19553.6 03 13 18 20 42 22 10 04 57 06 25 01 23 08 11 07 34 21 21 0.01 17 33.3 -24 33 Sun Dec 05/Mon Dec 06 19554.6 03 17 15 20 43 22 11 04 57 06 26 01 28 08 15 ..... 22 31 0.05 18 39.6 -25 33 Mon Dec 06/Tue Dec 07 19555.6 03 21 11 20 44 22 12 04 57 06 26 01 33 08 19 ..... 23 33 0.11 19 45.1 -24 40 Tue Dec 07/Wed Dec 08 19556.6 03 25 08 20 44 22 13 04 57 06 26 01 38 08 23 ..... 00 26 0.19 20 47.5 -22 07 Wed Dec 08/Thu Dec 09 19557.6 03 29 04 20 45 22 14 04 57 06 26 01 43 08 27 ..... 01 10 0.29 21 45.5 -18 16 Thu Dec 09/Fri Dec 10 19558.6 03 33 01 20 46 22 15 04 57 06 26 01 48 08 31 ..... 01 48 0.40 22 38.9 -13 30 Fri Dec 10/Sat Dec 11 19559.6 03 36 58 20 46 22 16 04 57 06 26 01 52 08 35 ..... 02 20 0.50 23 28.5 -08 11 Sat Dec 11/Sun Dec 12 19560.6 03 40 54 20 47 22 17 04 57 06 27 01 57 08 39 ..... 02 50 0.60 00 15.2 -02 38 Sun Dec 12/Mon Dec 13 19561.6 03 44 51 20 48 22 17 04 57 06 27 02 02 08 43 ..... 03 19 0.70 01 00.3 +02 56 Mon Dec 13/Tue Dec 14 19562.6 03 48 47 20 49 22 18 04 58 06 27 02 07 08 47 ..... 03 47 0.79 01 44.7 +08 18 Tue Dec 14/Wed Dec 15 19563.6 03 52 44 20 49 22 19 04 58 06 27 02 11 08 51 16 49 04 16 0.86 02 29.7 +13 19 Wed Dec 15/Thu Dec 16 19564.6 03 56 40 20 50 22 20 04 58 06 28 02 16 08 56 17 44 04 48 0.92 03 16.0 +17 49 Thu Dec 16/Fri Dec 17 19565.6 04 00 37 20 50 22 20 04 58 06 28 02 21 09 00 18 39 05 24 0.96 04 04.2 +21 35 Fri Dec 17/Sat Dec 18 19566.6 04 04 33 20 51 22 21 04 59 06 29 02 25 09 04 19 35 06 04 0.99 04 54.6 +24 29 Sat Dec 18/Sun Dec 19 19567.6 04 08 30 20 52 22 21 04 59 06 29 02 30 09 08 20 31 06 49 1.00 05 47.0 +26 19 Sun Dec 19/Mon Dec 20 19568.6 04 12 27 20 52 22 22 05 00 06 29 02 34 09 13 21 24 07 39 0.99 06 40.6 +26 58 Mon Dec 20/Tue Dec 21 19569.6 04 16 23 20 53 22 23 05 00 06 30 02 39 09 17 22 14 ..... 0.96 07 34.3 +26 23 Tue Dec 21/Wed Dec 22 19570.6 04 20 20 20 53 22 23 05 01 06 30 02 43 09 22 22 59 ..... 0.92 08 27.3 +24 36 Wed Dec 22/Thu Dec 23 19571.6 04 24 16 20 54 22 23 05 01 06 31 02 47 09 26 23 40 ..... 0.86 09 18.8 +21 42 Thu Dec 23/Fri Dec 24 19572.6 04 28 13 20 54 22 24 05 02 06 32 02 52 09 31 00 16 ..... 0.78 10 08.5 +17 49 Fri Dec 24/Sat Dec 25 19573.6 04 32 09 20 55 22 24 05 02 06 32 02 56 09 35 00 49 ..... 0.70 10 56.6 +13 08 Sat Dec 25/Sun Dec 26 19574.6 04 36 06 20 55 22 25 05 03 06 33 03 00 09 40 01 21 ..... 0.60 11 43.9 +07 48 Sun Dec 26/Mon Dec 27 19575.6 04 40 02 20 55 22 25 05 04 06 33 03 05 09 44 01 52 ..... 0.49 12 31.2 +02 01 Mon Dec 27/Tue Dec 28 19576.6 04 43 59 20 56 22 25 05 04 06 34 03 09 09 49 02 23 ..... 0.39 13 19.6 -03 59 Tue Dec 28/Wed Dec 29 19577.6 04 47 56 20 56 22 26 05 05 06 35 03 13 09 54 02 57 ..... 0.28 14 10.3 -09 56 Wed Dec 29/Thu Dec 30 19578.6 04 51 52 20 56 22 26 05 06 06 35 03 17 09 59 03 36 16 32 0.18 15 04.4 -15 28 Thu Dec 30/Fri Dec 31 19579.6 04 55 49 20 57 22 26 05 07 06 36 03 21 10 03 04 21 17 42 0.10 16 02.7 -20 10 Fri Dec 31/Sat Jan 01 19580.6 04 59 45 20 57 22 26 05 07 06 37 03 26 10 08 05 14 18 54 0.04 17 05.1 -23 35
Links
[1] http://www.ctio.noao.edu/noao/content/ctio-2021-ephemeris
[2] http://www.ctio.noao.edu/noao/ctio_ephem_2016.html#Jan
[3] http://www.ctio.noao.edu/noao/ctio_ephem_2017.html#Jan
[4] http://www.ctio.noao.edu/noao/ctio_ephem_2018.html#Jan
[5] http://www.ctio.noao.edu/noao/ctio_ephem_2019.html#Jan
[6] http://www.ctio.noao.edu/noao/ctio_ephem_2020.html#Jan
[7] http://www.ctio.noao.edu/noao/ctio_ephem_2021.html#Jan
[8] http://www.ctio.noao.edu/noao/ctio_ephem_2022.html#Jan
[9] mailto:jhughes@noao.edu