2090 Sky Event Almanac
Indian Standard Time
The following table gives the date and time of the important astronomical events for the year. The times listed are for Indian Standard Time (Coordinated Universal Time + 5.5 hours) . This time zone may have different names in different countries. If Daylight Saving Time is in effect, add one hour to the times listed. A key to astronomical terms appears below the almanac.
| 2090 Sky Event Almanac | ||||||||
| Indian Standard Time | ||||||||
| January - June | July - December | |||||||
Date IST Event
(h:m)
Jan 04 13 Quadrantid Meteor Shower
05 04:55 Moon at Apogee: 405730 km
05 10 Earth at Perihelion: 0.98336 AU
07 22:38 Moon at Descending Node
08 06 Mercury at Greatest Elong: 23.1°W
09 06:51 FIRST QUARTER MOON
12 17:39 Saturn 2.6°N of Moon
13 04:07 Aldebaran 0.8°S of Moon
15 22 Venus at Aphelion
16 08:32 FULL MOON
17 10:25 Moon at Perigee: 358708 km
18 15:23 Regulus 3.3°N of Moon
20 17:54 Moon at Ascending Node
22 04:52 Spica 4.1°S of Moon
23 00:08 LAST QUARTER MOON
26 01:07 Jupiter 4.2°S of Moon
30 12 Mercury at Aphelion
30 20:04 NEW MOON
Feb 01 15:25 Moon at Apogee: 406433 km
04 00:33 Moon at Descending Node
08 00:22 FIRST QUARTER MOON
08 11 Mars in Conjunction with Sun
09 01:59 Saturn 2.9°N of Moon
09 13:36 Aldebaran 0.6°S of Moon
12 11 Neptune at Opposition
14 19:09 FULL MOON
14 22:43 Moon at Perigee: 356621 km
15 02:24 Regulus 3.2°N of Moon
17 00:48 Moon at Ascending Node
18 13:03 Spica 4.3°S of Moon
21 13:12 LAST QUARTER MOON
22 14:57 Jupiter 4.4°S of Moon
24 01 Mercury at Superior Conjunction
28 16:03 Moon at Apogee: 406559 km
Mar 01 15:16 NEW MOON
02 05 Uranus in Conjunction with Sun
03 05:01 Moon at Descending Node
03 08:32 Venus 1.1°S of Moon: Occn.
08 10:38 Saturn 3.1°N of Moon
08 13 Mars at Perihelion: 1.38138 AU
08 20:48 Aldebaran 0.5°S of Moon
09 13:50 FIRST QUARTER MOON
14 13:43 Regulus 3.2°N of Moon
15 10:53 Moon at Perigee: 357829 km
15 12 Mercury at Perihelion
16 05:12 FULL MOON
16 05:15 Total Lunar Eclipse; mag=1.201
16 11:39 Moon at Ascending Node
17 23:33 Spica 4.4°S of Moon
18 09 Mercury 4.6°N of Venus
20 08:33 Vernal Equinox
21 19 Mercury at Greatest Elong: 18.6°E
22 02:48 Jupiter 4.5°S of Moon
23 04:25 LAST QUARTER MOON
28 00:05 Moon at Apogee: 406032 km
30 11:27 Moon at Descending Node
31 09:05 Partial Solar Eclipse; mag=0.784
31 09:18 NEW MOON
Apr 02 13:10 Venus 3.3°N of Moon
04 20:16 Saturn 3.3°N of Moon
05 02:26 Aldebaran 0.5°S of Moon
07 23:26 FIRST QUARTER MOON
08 10 Mercury at Inferior Conjunction
10 23:05 Regulus 3.2°N of Moon
12 18:09 Moon at Perigee: 361767 km
12 22:08 Moon at Ascending Node
14 10:25 Spica 4.4°S of Moon
14 14:52 FULL MOON
18 12:00 Jupiter 4.4°S of Moon
20 06:30 Venus 3.2°S of Pleiades
21 21:20 LAST QUARTER MOON
23 10 Lyrid Meteor Shower
24 16:28 Moon at Apogee: 405000 km
26 17:42 Moon at Descending Node
27 21:56 Mercury 0.9°S of Moon: Occn.
28 03 Venus 2.6°N of Saturn
28 12:41 Mars 1.3°N of Moon
29 06:01 Saturn 3.9°N of Aldebaran
30 00:42 NEW MOON
May 02 07:44 Saturn 3.4°N of Moon
02 08:15 Aldebaran 0.6°S of Moon
05 23 Eta-Aquarid Meteor Shower
06 10 Mercury at Greatest Elong: 26.7°W
07 06:08 FIRST QUARTER MOON
08 05:46 Regulus 3.1°N of Moon
08 06 Venus at Perihelion
10 04:39 Moon at Ascending Node
10 11:01 Moon at Perigee: 366931 km
11 19:37 Spica 4.4°S of Moon
14 00:31 FULL MOON
15 17:45 Jupiter 4.3°S of Moon
21 12 Mercury 2.0°S of Mars
21 15:13 LAST QUARTER MOON
22 11:19 Moon at Apogee: 404185 km
23 21:56 Moon at Descending Node
27 13:32 Mars 3.3°N of Moon
28 03:32 Mercury 2.4°N of Moon
29 12:59 NEW MOON
Jun 04 06:34 Venus 4.5°S of Pollux
04 11:01 Regulus 2.9°N of Moon
05 02:38 Moon at Perigee: 369767 km
05 03 Saturn in Conjunction with Sun
05 05 Jupiter at Opposition
05 11:15 FIRST QUARTER MOON
06 06:39 Moon at Ascending Node
08 02:24 Spica 4.6°S of Moon
11 11 Mercury at Perihelion
11 20:19 Jupiter 4.2°S of Moon
11 22 Mercury at Superior Conjunction
12 10:48 FULL MOON
19 00:30 Mars 4.2°S of Pleiades
19 06:10 Moon at Apogee: 404160 km
20 00:18 Moon at Descending Node
20 09:03 LAST QUARTER MOON
21 01:07 Summer Solstice
25 13:23 Mars 4.7°N of Moon
26 00:19 Aldebaran 0.6°S of Moon
26 12:30 Saturn 3.6°N of Moon
27 10:24 Mercury 4.7°S of Pollux
27 22:41 NEW MOON
|
Date IST Event
(h:m)
Jul 01 04:56 Moon at Perigee: 366238 km
01 07:23 Venus 4.3°N of Moon
01 16:57 Regulus 2.6°N of Moon
03 07:23 Moon at Ascending Node
04 16:07 FIRST QUARTER MOON
04 20 Earth at Aphelion: 1.01666 AU
05 07:41 Spica 4.8°S of Moon
07 04:51 Venus 0.8°N of Regulus
08 21:40 Jupiter 4.4°S of Moon
11 22:32 FULL MOON
16 20 Mars 1.6°N of Saturn
16 23:42 Moon at Apogee: 404895 km
17 02:40 Moon at Descending Node
18 20 Mercury at Greatest Elong: 26.7°E
20 01:46 LAST QUARTER MOON
23 09:44 Aldebaran 0.5°S of Moon
24 04:00 Saturn 3.7°N of Moon
25 11 Mercury at Aphelion
26 04:06 Mercury 2.2°S of Regulus
27 02 Venus at Greatest Elong: 45.6°E
27 06:49 NEW MOON
28 23:08 Mercury 1.0°S of Moon: Occn.
29 00:13 Moon at Perigee: 361406 km
29 01 Delta-Aquarid Meteor Shower
29 01:05 Regulus 2.5°N of Moon
30 11:07 Moon at Ascending Node
30 13:13 Venus 0.8°S of Moon: Occn.
Aug 02 22:01 FIRST QUARTER MOON
05 00:51 Jupiter 4.6°S of Moon
10 12:21 FULL MOON
13 06:46 Moon at Descending Node
13 13:53 Moon at Apogee: 405821 km
13 17 Perseid Meteor Shower
15 17 Mercury at Inferior Conjunction
17 17 Neptune in Conjunction with Sun
18 16:35 LAST QUARTER MOON
19 18:30 Aldebaran 0.3°S of Moon
20 18:04 Saturn 3.8°N of Moon
25 14:28 NEW MOON
26 06:43 Moon at Perigee: 358032 km
26 19:27 Moon at Ascending Node
Sep 01 06:14 FIRST QUARTER MOON
02 01 Mercury at Greatest Elong: 18.2°W
06 05 Uranus at Opposition
07 11 Mercury at Perihelion
08 06:25 Mercury 0.6°N of Regulus
09 04:14 FULL MOON
09 04:19 Total Lunar Eclipse; mag=1.038
09 12:42 Moon at Descending Node
09 20:26 Moon at Apogee: 406276 km
16 01:43 Aldebaran 0.3°S of Moon
17 04:55 Saturn 3.8°N of Moon
17 05:18 LAST QUARTER MOON
21 22:10 Regulus 2.5°N of Moon
22 17:31 Autumnal Equinox
23 06:26 Moon at Ascending Node
23 17:09 Moon at Perigee: 357224 km
23 22:24 Total Solar Eclipse; mag=1.056
23 22:33 NEW MOON
27 13 Mercury at Superior Conjunction
30 17:51 FIRST QUARTER MOON
Oct 04 23 Venus at Inferior Conjunction
06 18:53 Moon at Descending Node
06 22:14 Moon at Apogee: 406081 km
08 21:24 FULL MOON
13 07:34 Aldebaran 0.3°S of Moon
14 11:38 Saturn 3.7°N of Moon
16 16:06 LAST QUARTER MOON
18 14:21 Mars 4.2°N of Moon
19 07:43 Regulus 2.4°N of Moon
20 16:14 Moon at Ascending Node
22 03:33 Moon at Perigee: 359372 km
22 09 Orionid Meteor Shower
23 07:39 NEW MOON
30 09:34 FIRST QUARTER MOON
Nov 02 23:25 Moon at Descending Node
03 08:24 Moon at Apogee: 405366 km
06 10 S Taurid Meteor Shower
07 11:16 Mars 1.2°N of Regulus
07 14:35 FULL MOON
09 12:23 Mercury 1.9°N of Antares
09 13:20 Aldebaran 0.5°S of Moon
10 15:14 Saturn 3.5°N of Moon
13 01 Mercury at Greatest Elong: 22.9°E
13 09 N Taurid Meteor Shower
15 01:28 LAST QUARTER MOON
15 14:41 Regulus 2.2°N of Moon
15 22:42 Mars 3.3°N of Moon
16 21:20 Moon at Ascending Node
18 12:52 Venus 1.7°S of Moon
18 16 Leonid Meteor Shower
19 08:19 Moon at Perigee: 364061 km
21 18:18 NEW MOON
23 12:01 Jupiter 4.8°S of Moon
29 05:10 FIRST QUARTER MOON
30 01:42 Moon at Descending Node
Dec 01 02:12 Moon at Apogee: 404549 km
01 10:31 Venus 3.8°N of Spica
03 06 Mercury at Inferior Conjunction
04 10 Mercury at Perihelion
06 20:28 Aldebaran 0.5°S of Moon
07 06:44 FULL MOON
07 18:14 Saturn 3.5°N of Moon
12 19:54 Regulus 1.9°N of Moon
13 17 Saturn at Opposition
13 22:00 Moon at Ascending Node
14 01:08 Mars 2.5°N of Moon
14 09:55 LAST QUARTER MOON
15 05 Geminid Meteor Shower
15 17 Venus at Greatest Elong: 46.9°W
16 11:51 Moon at Perigee: 369401 km
17 16:00 Venus 1.3°S of Moon
18 23 Venus at Perihelion
19 14:17 Mercury 2.6°S of Moon
21 06:59 NEW MOON
21 15:15 Winter Solstice
21 20 Mercury at Greatest Elong: 21.7°W
22 14 Jupiter in Conjunction with Sun
23 13 Ursid Meteor Shower
27 03:40 Moon at Descending Node
28 23:17 Moon at Apogee: 404274 km
29 03:06 FIRST QUARTER MOON
|
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Terms Used in Sky Event Almanac
- Perihelion - instant when a planet is closest to the Sun
- Aphelion - instant when a planet is furthest from the Sun
- Perigee - instant when the Moon is closest to Earth
- Apogee - instant when the Moon is furthest from Earth
- Inferior Conjunction - instant when a planet (Mercury or Venus) passes between Earth and the Sun
- Superior Conjunction - instant when a planet (Mercury or Venus) passes on the opposite side of the Sun from Earth
- Greatest Elongation - the maximum angular separation between the Sun and the planet (Mercury or Venus) as seen from Earth
- during eastern elongation (E), the planet appears as an evening star;
- during western elongation (W), the planet appears as a morning star - Opposition - instant when a planet appears opposite the Sun as seen from Earth
- Conjunction - instant when a planet appears closest the Sun as seen from Earth
- Occultation - the Moon occults or eclipses a star or planet
- Ascending Node - point where the Moon crosses from the southern to northern portion of its orbit
- Descending Node - point where the Moon crosses from the northern to the southern portion of its orbit
- Aldebaran - bright star in the constellation Taurus
- Pollux - bright star in the constellation Gemini
- Regulus - bright star in the constellation Leo
- Spica - bright star in the constellation Virgo
- Antares - bright star in the constellation Scorpius
- Pleiades - bright star cluster in the constellation Taurus
2090 Phases of the Moon
Indian Standard Time
The following table gives the date and time of the Moon's phases for the year. The times listed are for Indian Standard Time (Coordinated Universal Time + 5.5 hours) . This time zone may have different names in different countries. If Daylight Saving Time is in effect, add one hour to the times listed.
| 2090 Phases of the Moon | |||
| Indian Standard Time | |||
| New Moon | First Quarter | Full Moon | Last Quarter |
| - | Jan 09 06:51 | Jan 16 08:32 | Jan 23 00:08 |
| Jan 30 20:04 | Feb 08 00:22 | Feb 14 19:09 | Feb 21 13:12 |
| Mar 01 15:16 | Mar 09 13:50 | Mar 16 05:12 t | Mar 23 04:25 |
| Mar 31 09:18 P | Apr 07 23:26 | Apr 14 14:52 | Apr 21 21:20 |
| Apr 30 00:42 | May 07 06:08 | May 14 00:31 | May 21 15:13 |
| May 29 12:59 | Jun 05 11:15 | Jun 12 10:48 | Jun 20 09:03 |
| Jun 27 22:41 | Jul 04 16:07 | Jul 11 22:32 | Jul 20 01:46 |
| Jul 27 06:49 | Aug 02 22:01 | Aug 10 12:21 | Aug 18 16:35 |
| Aug 25 14:28 | Sep 01 06:14 | Sep 09 04:14 t | Sep 17 05:18 |
| Sep 23 22:33 T | Sep 30 17:51 | Oct 08 21:24 | Oct 16 16:06 |
| Oct 23 07:39 | Oct 30 09:34 | Nov 07 14:35 | Nov 15 01:28 |
| Nov 21 18:18 | Nov 29 05:10 | Dec 07 06:44 | Dec 14 09:55 |
| Dec 21 06:59 | Dec 29 03:06 | - | - |
For a collection of images showing the Moon's phases see: Phases of the Moon Photo Gallery.
The Phases of the Moon table also shows when an eclipse takes place. An eclipse of the Sun can only occur at New Moon (see: Solar Eclipses for Beginners), while an eclipse of the Moon can only occur at Full Moon (see: Lunar Eclipses for Beginners). In any calendar year there are a minimum of two solar and two lunar eclipses.
If an eclipse of the Sun or Moon takes place on a given date, it is noted by a character next to the date in the Phases of the Moon table. Solar eclipses are indicated as: T=Total, A=Annular, H=Hybrid and P=Partial. Lunar eclipses are indicated as: t=Total, p=Partial, and n=Penumbral.
Solar Eclipses
The following table contains links to a series of web pages covering the 21st Century. Each one summarizes ten years of solar eclipses. Every eclipse has links to a global visibility map, an interactive Google map, tables, and additional information.
| Decade Pages of Solar Eclipses | |||||
| Decades | |||||
|---|---|---|---|---|---|
| 2001-2010 | 2011-2020 | 2021-2030 | 2031-2040 | 2041-2050 | |
| 2051-2060 | 2061-2070 | 2071-2080 | 2081-2090 | 2091-2100 | |
Lunar Eclipses
The following table contains links to a series of web pages covering the 21st Century. Each one summarizes ten years of lunar eclipses. Every eclipse has links to an eclipse diagram, a global visibility map, tables, and additional information.
| Decade Pages of Lunar Eclipses | |||||
| Decades | |||||
|---|---|---|---|---|---|
| 2001-2010 | 2011-2020 | 2021-2030 | 2031-2040 | 2041-2050 | |
| 2051-2060 | 2061-2070 | 2071-2080 | 2081-2090 | 2091-2100 | |
Sky Event Almanacs: 2081 to 2090
Asia & Oceania
Below are links to sky event almanacs from 2081 to 2090 for ten time zones in Asia & Oceania.
Choose a time zone and click on a year to get a sky event almanac for that year.
| Sky Event Almanacs - Asia & Oceania | |||||||||||||||
| PKT | 2081 | 2082 | 2083 | 2084 | 2085 | 2086 | 2087 | 2088 | 2089 | 2090 | |||||
| IST | 2081 | 2082 | 2083 | 2084 | 2085 | 2086 | 2087 | 2088 | 2089 | 2090 | |||||
| BST | 2081 | 2082 | 2083 | 2084 | 2085 | 2086 | 2087 | 2088 | 2089 | 2090 | |||||
| ICT | 2081 | 2082 | 2083 | 2084 | 2085 | 2086 | 2087 | 2088 | 2089 | 2090 | |||||
| AWST | 2081 | 2082 | 2083 | 2084 | 2085 | 2086 | 2087 | 2088 | 2089 | 2090 | |||||
| JST | 2081 | 2082 | 2083 | 2084 | 2085 | 2086 | 2087 | 2088 | 2089 | 2090 | |||||
| ACT | 2081 | 2082 | 2083 | 2084 | 2085 | 2086 | 2087 | 2088 | 2089 | 2090 | |||||
| AEST | 2081 | 2082 | 2083 | 2084 | 2085 | 2086 | 2087 | 2088 | 2089 | 2090 | |||||
| NCT | 2081 | 2082 | 2083 | 2084 | 2085 | 2086 | 2087 | 2088 | 2089 | 2090 | |||||
| NZST | 2081 | 2082 | 2083 | 2084 | 2085 | 2086 | 2087 | 2088 | 2089 | 2090 | |||||
- PKT = Pakistan Standard Time (= UTC + 5 hours)
- IST = Indian Standard Time (= UTC + 5.5 hours)
- BST = Bangladesh Standard Time (= UTC + 6 hours)
- ICT = Indochina Time (= UTC + 7 hours)
- AWST = Australian Western Standard Time (= UTC + 8 hours)
- JST = Japan Standard Time (= UTC + 9 hours)
- ACT = Australian Central Time (= UTC + 9.5 hours)
- AEST = Australian Eastern Standard Time (= UTC + 10 hours)
- NCT = New Caledonia Time (= UTC + 11 hours)
- NZST = New Zealand Standard Time (= UTC + 12 hours)
(where UTC = Coordinated Universal Time)
- Time Zones Abbreviations
A time zone may have a different name in different countries. Note the difference in hours between a given time zone and Coordinated Universal Time to help in identification.
For other years and other time zones, visit: Sky Event Almanacs.
Accuracy of the Sky Event Almanacs
The goal of the Sky Event Almanacs is to present a wide range of solar system phenomena with reasonable accuracy. In general, events listed to the nearest hour are accurate to ± 30 minutes. Events listed with a precision in hours and minutes (i.e., hh:mm) are typically accurate to ± 5 minutes or less.
The following table gives a more detailed breakdown of the accuracy of times for various astronomical events.
| Accuracy of the Sky Event Almanacs | |
| Solstice/Equinox (Earth) | ± 0.5 minute |
| Aphelion/Perihelion (Earth) | ± 30 minutes; ± 0.00001 AU |
| Solar and Lunar Eclipses | ± 0.5 minute |
| Phases of the Moon | ± 0.5 minute |
| Moon at Nodes | ± 2 minutes |
| Apogee/Perigee of Moon | ± 5 minutes; ± 5 kilometers |
| Conjunctions of Moon with Star or Planet | ± 10 minutes |
| Conjunctions of Planet with Planet | ± 3 hours |
| Inferior/Superior Conjunctions (Mercury & Venus) | ± 30 minutes |
| Greatest Elongation (Mercury & Venus) | ± 30 minutes |
| Opposition/Conjunction (Outer Planets) | ± 3 hours |
| Aphelion/Perihelion of Planets | ± 30 minutes |
Fifty Year Almanac of Astronomical Events - 2021 to 2070
Acknowledgements
All calculations are by Fred Espenak and he assumes full responsibility for their accuracy. Algorithms used in predicting many of the astronomical events are based on Astronomical Algorithms by Jean Meeus (Willmann-Bell Inc. Richmond 1998).
Permission is freely granted to reproduce this data when accompanied by the acknowledgment:
- "Sky Event Almanacs Courtesy of Fred Espenak, www.AstroPixels.com".
Return to: Sky Event Almanacs
Return to: Planetary Ephemeris Data
Useful External Links
Interactive Sky Chart (Sky and Telescope)
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Astronomy Tools (Astronomy Tools)