Sky Calendar 2031

Sky Calendar 2031

 

Date Local
Time
Event
Jan 01  We   Venus: 17.9° E
  03  Fr 15:14 Mars-Spica: 3.8° N
  04  Sa 05:20 Quadrantid Shower: ZHR = 120
  04  Sa 15:42 Moon-Pleiades: 3.8° N
  04  Sa 20:59 Mercury Elongation: 22.9° W
  04  Sa 23:42 Moon-Saturn: 2.6° S
  05  Su 02:59 Perihelion: 0.9833 AU
  05  Su 07:37 Moon Descending Node
  06  Mo 06:22 Moon North Dec.: 21.9° N
  06  Mo 12:00 Moon Apogee: 406200 km
  08  We 19:26 Full Moon
  16  Th 10:36 Moon-Spica: 1.5° N
  16  Th 13:47 Last Quarter
  19  Su 09:51 Moon Ascending Node
  20  Mo 06:10 Moon South Dec.: 21.8° S
  20  Mo 07:34 Moon-Jupiter: 0.6° S
  21  Tu 22:41 Moon Perigee: 359600 km
  23  Th 05:31 New Moon
  30  Th 08:43 First Quarter
Feb 01  Sa 04:57 Moon-Saturn: 2.4° S
  01  Sa 10:25 Moon Descending Node
  01  Sa   Venus: 25° E
  02  Su 13:52 Moon North Dec.: 21.7° N
  03  Mo 00:45 Moon Apogee: 405400 km
  07  Fr 13:46 Full Moon
  08  Sa 23:29 Saturn-Pleiades: 6.3° S
  12  We 15:57 Moon-Spica: 1.3° N
  14  Fr 02:19 Moon-Mars: 3.8° N
  14  Fr 23:50 Last Quarter
  15  Sa 12:21 Moon Ascending Node
  16  Su 14:25 Moon South Dec.: 21.6° S
  16  Su 23:35 Moon-Jupiter: 1.3° S
  19  We 01:35 Moon Perigee: 364700 km
  20  Th 14:14 Mercury Superior Conj.
  21  Fr 16:49 New Moon
  24  Mo 04:28 Moon-Venus: 5.6° S
  28  Fr 12:02 Moon Descending Node
  28  Fr 13:56 Moon-Saturn: 1.9° S
Mar 01  Sa 05:02 First Quarter
  01  Sa   Venus: 31.2° E
  01  Sa 21:54 Moon North Dec.: 21.5° N
  02  Su 19:57 Moon Apogee: 404500 km
  09  Su 05:30 Full Moon
  11  Tu 22:44 Moon-Spica: 1° N
  13  Th 21:27 Moon-Mars: 2.8° N
  14  Fr 13:38 Moon Ascending Node
  15  Sa 21:06 Moon South Dec.: 21.4° S
  16  Su 08:36 Last Quarter
  16  Su 12:07 Moon-Jupiter: 1.8° S
  17  Mo 20:58 Moon Perigee: 369600 km
  18  Tu 13:59 Mercury Elongation: 18.5° E
  20  Th 21:41 Vernal Equinox
  23  Su 05:49 New Moon
  26  We 06:40 Moon-Venus: 1° S
  27  Th 16:22 Moon Descending Node
  28  Fr 03:01 Moon-Saturn: 1.3° S
  29  Sa 06:58 Moon North Dec.: 21.2° N
  30  Su 17:24 Moon Apogee: 404200 km
  31  Mo 02:32 First Quarter
Apr 01  Tu   Venus: 37.6° E
  03  Th 01:19 Neptune Conjunction
  04  Fr 21:54 Mercury Inferior Conj.
  07  Mo 19:21 Full Moon
  08  Tu 06:35 Moon-Spica: 1° N
  10  Th 04:38 Moon-Mars: 2.2° N
  10  Th 16:56 Moon Ascending Node
  10  Th 20:05 Venus-Pleiades: 2.5° S
  11  Fr 21:13 Moon Perigee: 368000 km
  12  Sa 02:31 Moon South Dec.: 21.2° S
  12  Sa 19:56 Moon-Jupiter: 2.1° S
  14  Mo 14:58 Last Quarter
  16  We 04:54 Venus-Saturn: 3.4° N
  21  Mo 18:57 New Moon
  23  We 03:48 Lyrid Shower: ZHR = 20
  23  We 22:22 Moon Descending Node
  24  Th 16:42 Moon-Saturn: 0.8° S
  25  Fr 10:28 Moon-Venus: 4.3° N
  25  Fr 14:37 Moon North Dec.: 21.1° N
  27  Su 12:30 Moon Apogee: 404800 km
  29  Tu 21:19 First Quarter
May 01  Th   Venus: 42.8° E
  02  Fr 21:59 Mercury Elongation: 26.9° W
  04  Su 13:09 Mars Opposition
  05  Mo 16:17 Moon-Spica: 1° N
  05  Mo 17:02 Eta Aquarid Shower: ZHR = 60
  07  We 00:45 Moon-Mars: 1.9° N
  07  We 05:40 Full Moon
  07  We 05:52 Pen. Lunar Eclipse
  08  Th 00:55 Moon Ascending Node
  09  Fr 09:28 Moon Perigee: 362900 km
  09  Fr 09:56 Moon South Dec.: 21.1° S
  10  Sa 01:39 Moon-Jupiter: 2.1° S
  13  Tu 21:07 Last Quarter
  14  We 08:48 Saturn-Aldebaran: 3.9° N
  19  Mo 16:37 Moon-Mercury: 4.7° S
  21  We 05:26 Moon Descending Node
  21  We 09:15 Annular Solar Eclipse
  21  We 09:17 New Moon
  22  Th 21:41 Moon North Dec.: 21.1° N
  25  Su 04:08 Moon Apogee: 405700 km
  29  Th 11:30 Venus-Pollux: 3.9° S
  29  Th 13:20 First Quarter
Jun 01  Su   Venus: 45.4° E
  02  Mo 02:22 Moon-Spica: 1° N
  02  Mo 04:59 Venus Elongation: 45.4° E
  02  Mo 21:58 Moon-Mars: 1.4° N
  03  Tu 05:14 Saturn Conjunction
  04  We 11:20 Moon Ascending Node
  05  Th 13:45 Pen. Lunar Eclipse
  05  Th 13:58 Full Moon
  05  Th 19:57 Moon South Dec.: 21.1° S
  06  Fr 06:42 Moon-Jupiter: 1.9° S
  06  Fr 14:11 Moon Perigee: 358700 km
  08  Su 20:40 Mercury Superior Conj.
  12  Th 04:21 Last Quarter
  13  Fr 17:08 Venus-Beehive: 0.5° N
  14  Sa 10:24 Uranus Conjunction
  15  Su 09:18 Jupiter Opposition
  17  Tu 11:18 Moon Descending Node
  19  Th 04:22 Moon North Dec.: 21.1° N
  20  Fr 00:25 New Moon
  21  Sa 13:25 Moon Apogee: 406500 km
  21  Sa 15:17 Summer Solstice
  26  Th 07:07 Mercury-Pollux: 4.8° S
  28  Sa 02:19 First Quarter
  29  Su 11:14 Moon-Spica: 0.9° N
  30  Mo 08:41 Moon-Mars: 0.4° N
Jul 01  Tu   Venus: 40.8° E
  01  Tu 20:35 Moon Ascending Node
  03  Th 07:15 Moon South Dec.: 21.1° S
  03  Th 12:02 Moon-Jupiter: 1.7° S
  04  Fr 21:01 Full Moon
 
Date Local
Time
Event
  04  Fr 23:14 Moon Perigee: 357000 km
  05  Sa 05:21 Mercury-Beehive: 0.4° S
  06  Su 02:59 Aphelion: 1.0167 AU
  11  Fr 13:50 Last Quarter
  14  Mo 14:38 Moon Descending Node
  15  Tu 08:59 Mercury Elongation: 26.6° E
  16  We 08:23 Moon-Saturn: 0.4° N
  16  We 11:01 Moon North Dec.: 21° N
  16  We 14:10 Venus-Regulus: 4.7° S
  18  Fr 16:28 Moon Apogee: 406500 km
  19  Sa 15:40 New Moon
  22  Tu 01:10 Moon-Mercury: 3.6° N
  22  Tu 04:15 Moon-Venus: 1.8° N
  25  Fr 19:38 Mercury-Venus: 1.6° N
  26  Sa 18:05 Moon-Spica: 0.7° N
  26  Sa 19:25 Mercury-Regulus: 5.1° S
  27  Su 12:35 First Quarter
  28  Mo 08:06 Moon-Mars: 1.1° S
  28  Mo 18:47 Delta Aquarid Shower: ZHR = 20
  29  Tu 01:54 Moon Ascending Node
  30  We 17:45 Moon South Dec.: 21° S
  30  We 18:09 Moon-Jupiter: 1.7° S
Aug 01  Fr   Venus: 15.7° E
  02  Sa 08:47 Moon Perigee: 358100 km
  03  Su 03:45 Full Moon
  10  Su 02:23 Last Quarter
  10  Su 16:10 Moon Descending Node
  11  Mo 05:04 Venus Inferior Conj.
  12  Tu 05:59 Mercury Inferior Conj.
  12  Tu 17:58 Moon North Dec.: 20.9° N
  12  Tu 20:11 Moon-Saturn: 0.8° N
  13  We 10:41 Perseid Shower: ZHR = 90
  14  Th 23:37 Moon Apogee: 405900 km
  18  Mo 06:32 New Moon
  22  Fr 23:30 Moon-Spica: 0.4° N
  25  Mo 03:21 Moon Ascending Node
  25  Mo 15:38 Moon-Mars: 2.8° S
  25  Mo 20:40 First Quarter
  27  We 01:28 Moon-Jupiter: 2° S
  27  We 01:55 Moon South Dec.: 20.7° S
  29  Fr 18:59 Mercury Elongation: 18.2° W
  30  Sa 14:53 Moon Perigee: 361700 km
Sep 01  Mo 11:20 Full Moon
  01  Mo   Venus: 29.6° W
  06  Sa 18:34 Moon Descending Node
  08  Mo 18:14 Last Quarter
  09  Tu 01:27 Moon North Dec.: 20.6° N
  09  Tu 07:03 Moon-Saturn: 1.2° N
  10  We 13:05 Mars-Antares: 2.5° N
  11  Th 13:54 Moon Apogee: 405000 km
  13  Sa 12:17 Moon-Venus: 0.4° S
  16  Tu 20:47 New Moon
  19  Fr 05:05 Moon-Spica: 0.2° N
  21  Su 04:24 Moon Ascending Node
  23  Tu 04:35 Moon-Mars: 4.5° S
  23  Tu 07:15 Autumnal Equinox
  23  Tu 07:46 Moon South Dec.: 20.5° S
  23  Tu 10:42 Moon-Jupiter: 2.5° S
  24  We 03:20 First Quarter
  24  We 03:24 Mercury Superior Conj.
  27  Sa 09:09 Moon Perigee: 366800 km
  29  Mo 03:02 Mars-Jupiter: 2.2° N
  30  Tu 20:58 Full Moon
Oct 01  We   Venus: 44.7° W
  04  Sa 00:04 Moon Descending Node
  06  Mo 09:31 Moon North Dec.: 20.4° N
  06  Mo 16:25 Moon-Saturn: 1.4° N
  07  Tu 17:12 Neptune Opposition
  08  We 12:50 Last Quarter
  09  Th 08:23 Moon Apogee: 404400 km
  09  Th 12:11 Venus-Regulus: 2.2° S
  12  Su 15:45 Moon-Venus: 4.4° N
  16  Th 10:21 New Moon
  18  Sa 08:54 Moon Ascending Node
  20  Mo 13:06 Moon South Dec.: 20.4° S
  20  Mo 22:53 Moon-Jupiter: 3° S
  21  Tu 14:59 Venus Elongation: 46.4° W
  22  We 03:02 Orionid Shower: ZHR = 20
  22  We 22:06 Moon Perigee: 370000 km
  23  Th 09:36 First Quarter
  30  Th 08:33 Full Moon
  30  Th 08:46 Pen. Lunar Eclipse
  31  Fr 07:09 Moon Descending Node
Nov 01  Sa   Venus: 46° W
  02  Su 16:55 Moon North Dec.: 20.3° N
  02  Su 22:32 Moon-Saturn: 1.4° N
  06  Th 02:31 South Taurid Shower: ZHR = 10
  06  Th 03:45 Moon Apogee: 404500 km
  07  Fr 08:02 Last Quarter
  09  Su 11:08 Mercury-Antares: 1.8° N
  09  Su 15:59 Mercury Elongation: 23.1° E
  11  Tu 11:41 Moon-Venus: 5.8° N
  12  We 20:40 Moon-Spica: 0.2° N
  13  Th 01:48 North Taurid Shower: ZHR = 15
  14  Fr 16:32 Moon Ascending Node
  14  Fr 22:07 Hybrid Solar Eclipse
  14  Fr 22:10 New Moon
  16  Su 11:48 Moon-Mercury: 4.8° S
  16  Su 19:23 Moon South Dec.: 20.3° S
  17  Mo 13:51 Moon-Jupiter: 3.4° S
  17  Mo 23:07 Moon Perigee: 365900 km
  18  Tu 08:05 Leonid Shower: ZHR = 15
  21  Fr 15:45 First Quarter
  27  Th 15:01 Moon Descending Node
  29  Sa 00:18 Full Moon
  29  Sa 02:22 Venus-Spica: 4.2° N
  30  Su 01:08 Moon North Dec.: 20.4° N
  30  Su 03:00 Moon-Saturn: 1.2° N
  30  Su 03:39 Mercury Inferior Conj.
Dec 01  Mo   Venus: 42.5° W
  03  We 23:35 Moon Apogee: 405400 km
  07  Su 04:20 Last Quarter
  10  We 06:42 Moon-Spica: 0.2° N
  11  Th 10:18 Moon-Venus: 3.4° N
  11  Th 20:07 Saturn Opposition
  12  Fr 02:37 Moon Ascending Node
  12  Fr 23:17 Moon-Mercury: 1.6° N
  14  Su 05:45 Moon South Dec.: 20.4° S
  14  Su 10:06 New Moon
  14  Su 21:17 Geminid Shower: ZHR = 120
  15  Mo 22:31 Moon Perigee: 360500 km
  17  We 11:33 Uranus Opposition
  18  Th 10:59 Mercury Elongation: 21.5° W
  21  Su 01:00 First Quarter
  22  Mo 02:56 Winter Solstice
  23  Tu 06:00 Ursid Shower: ZHR = 10
  23  Tu 07:32 Mercury-Antares: 6.2° N
  24  We 19:44 Moon Descending Node
  27  Sa 05:28 Moon-Saturn: 1.1° N
  27  Sa 08:41 Moon North Dec.: 20.4° N
  28  Su 18:33 Full Moon
  31  We 14:16 Moon Apogee: 406200 km

 

 

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All SKYCAL astronomical calculations are by Fred Espenak, and he assumes full responsibility for their accuracy. Special thanks to National Space Club summer intern Sumit Dutta for his valuable assistance in developing the Sky Events Calendar (July 2007).

Permission is freely granted to reproduce this data when accompanied by an acknowledgment:

"Sky Events Calendar by Fred Espenak and Sumit Dutta (NASA's GSFC)"