2081 Sky Event Almanac
Bangladesh Standard Time
The following table gives the date and time of the important astronomical events for the year. The times listed are for Bangladesh Standard Time (Coordinated Universal Time + 6 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.
| 2081 Sky Event Almanac | ||||||||
| Bangladesh Standard Time | ||||||||
| January - June | July - December | |||||||
Date BST Event
(h:m)
Jan 01 12:32 Moon at Descending Node
02 14:32 LAST QUARTER MOON
03 00 Earth at Perihelion: 0.98332 AU
03 10:38 Spica 0.2°N of Moon
04 06 Quadrantid Meteor Shower
06 23:45 Antares 0.2°N of Moon
10 07:02 NEW MOON
10 19 Mercury at Greatest Elong: 19.1°E
11 22:46 Mercury 3.3°N of Moon
12 06:36 Saturn 2.6°N of Moon
13 03:25 Jupiter 1.9°N of Moon
13 05:29 Moon at Apogee: 406193 km
14 09:41 Venus 2.1°N of Moon
15 19 Mercury 2.2°N of Saturn
15 19:45 Moon at Ascending Node
16 03:27 Mars 0.8°S of Moon: Occn.
18 12:29 FIRST QUARTER MOON
18 17 Mercury at Perihelion
20 21:50 Pleiades 0.5°S of Moon
23 16 Neptune at Opposition
24 14:45 Pollux 2.2°N of Moon
25 09 Uranus in Conjunction with Sun
25 10:01 FULL MOON
25 23:17 Moon at Perigee: 357141 km
26 16 Mercury at Inferior Conjunction
26 22:45 Regulus 1.9°S of Moon
28 16:40 Moon at Descending Node
30 17:26 Spica 0.5°N of Moon
Feb 01 02:37 LAST QUARTER MOON
03 05:22 Antares 0.4°N of Moon
06 10 Saturn in Conjunction with Sun
09 02:17 NEW MOON
09 09:24 Moon at Apogee: 406582 km
11 22:48 Moon at Ascending Node
13 19 Venus at Perihelion
14 04:45 Mars 2.5°S of Moon
17 03:59 FIRST QUARTER MOON
17 06:03 Pleiades 0.7°S of Moon
20 09 Mercury at Greatest Elong: 26.5°W
21 01:47 Pollux 2.1°N of Moon
22 15 Jupiter in Conjunction with Sun
23 10:15 Regulus 1.9°S of Moon
23 12:18 Moon at Perigee: 356862 km
23 20:27 FULL MOON
25 02:02 Moon at Descending Node
27 02:42 Spica 0.6°N of Moon
Mar 02 12:02 Antares 0.5°N of Moon
02 17:06 LAST QUARTER MOON
03 17 Mercury at Aphelion
04 21 Mercury 0.6°S of Saturn
06 13 Venus at Inferior Conjunction
08 08:21 Saturn 2.1°N of Moon
08 12:10 Moon at Apogee: 406362 km
08 19:57 Mercury 0.7°N of Moon: Occn.
10 21:16 NEW MOON
10 21:21 Annular Solar Eclipse; mag=0.930
11 04:29 Moon at Ascending Node
15 02:29 Mars 3.7°S of Moon
16 12:09 Pleiades 0.8°S of Moon
17 09 Mercury 1.4°S of Jupiter
18 15:27 FIRST QUARTER MOON
20 04:34 Vernal Equinox
20 10:38 Pollux 2.1°N of Moon
22 20:56 Regulus 1.9°S of Moon
23 22:38 Moon at Perigee: 359723 km
24 13:16 Moon at Descending Node
25 06:19 Partial Lunar Eclipse; mag=0.095
25 06:29 FULL MOON
26 13:29 Spica 0.6°N of Moon
29 20:35 Antares 0.5°N of Moon
Apr 01 09:35 LAST QUARTER MOON
04 20:53 Saturn 1.8°N of Moon
05 01:49 Moon at Apogee: 405494 km
06 06 Mercury at Superior Conjunction
06 15:44 Jupiter 0.1°S of Moon: Occn.
07 11:10 Moon at Ascending Node
09 14:15 NEW MOON
11 11:12 Mars 3.3°S of Pleiades
12 17:39 Pleiades 0.7°S of Moon
12 20:49 Mars 4.2°S of Moon
16 16 Mercury at Perihelion
16 16:59 Pollux 2.2°N of Moon
16 23:31 FIRST QUARTER MOON
19 05:10 Regulus 1.8°S of Moon
20 22:01 Moon at Descending Node
21 00:04 Moon at Perigee: 364640 km
21 09 Venus 2.5°N of Jupiter
22 23:48 Spica 0.6°N of Moon
23 03 Lyrid Meteor Shower
23 16:20 FULL MOON
26 06:16 Antares 0.4°N of Moon
29 14:10 Mercury 1.5°S of Pleiades
May 01 03:24 LAST QUARTER MOON
02 08:41 Saturn 1.4°N of Moon
02 20 Mercury at Greatest Elong: 20.8°E
02 20:12 Moon at Apogee: 404484 km
04 11:26 Jupiter 0.9°S of Moon: Occn.
04 16:33 Moon at Ascending Node
05 06:07 Venus 1.0°S of Moon: Occn.
05 17 Eta-Aquarid Meteor Shower
09 04:09 NEW MOON
10 16:25 Mercury 2.9°S of Moon
11 12:50 Mars 4.2°S of Moon
13 22:25 Pollux 2.4°N of Moon
15 15 Venus at Greatest Elong: 46.0°W
16 05:21 FIRST QUARTER MOON
16 11:12 Regulus 1.6°S of Moon
17 20:15 Moon at Perigee: 369266 km
18 01:59 Moon at Descending Node
20 08:09 Spica 0.7°N of Moon
23 02:26 FULL MOON
23 15:32 Antares 0.4°N of Moon
25 18 Mercury at Inferior Conjunction
29 18:51 Saturn 1.0°N of Moon: Occn.
30 15:21 Moon at Apogee: 404064 km
30 21:35 LAST QUARTER MOON
31 19:42 Moon at Ascending Node
Jun 01 05:10 Jupiter 1.7°S of Moon
06 03 Venus at Aphelion
06 08:31 Pleiades 0.6°S of Moon
07 15:01 NEW MOON
09 03:53 Mars 3.7°S of Moon
10 04:56 Pollux 2.6°N of Moon
11 23:00 Moon at Perigee: 368270 km
12 16:48 Regulus 1.3°S of Moon
14 02:44 Moon at Descending Node
14 10:16 FIRST QUARTER MOON
16 14:27 Spica 0.9°N of Moon
19 23:17 Antares 0.4°N of Moon
20 06 Mercury at Greatest Elong: 22.9°W
20 21:16 Summer Solstice
21 13:32 FULL MOON
22 21:54 Mercury 2.3°N of Aldebaran
26 02:24 Saturn 0.6°N of Moon: Occn.
27 09:39 Moon at Apogee: 404502 km
27 21:46 Moon at Ascending Node
28 19:07 Jupiter 2.4°S of Moon
29 15:00 LAST QUARTER MOON
|
Date BST Event
(h:m)
Jul 03 17:52 Pleiades 0.8°S of Moon
06 04 Earth at Aphelion: 1.01670 AU
06 23:44 NEW MOON
09 07:02 Moon at Perigee: 363443 km
09 23:52 Regulus 1.1°S of Moon
10 15:22 Venus 3.3°N of Aldebaran
11 04:37 Moon at Descending Node
13 15:34 FIRST QUARTER MOON
13 16 Mercury at Perihelion
13 19:59 Spica 1.1°N of Moon
17 05:25 Antares 0.5°N of Moon
20 00 Mercury at Superior Conjunction
21 02:22 FULL MOON
23 07:01 Saturn 0.5°N of Moon: Occn.
25 00:51 Moon at Ascending Node
25 01:37 Moon at Apogee: 405426 km
26 03:37 Jupiter 2.8°S of Moon
27 18 Neptune in Conjunction with Sun
28 18 Delta-Aquarid Meteor Shower
29 06:39 LAST QUARTER MOON
30 15 Uranus at Opposition
31 03:04 Pleiades 0.9°S of Moon
Aug 03 23:38 Pollux 2.6°N of Moon
05 07:24 NEW MOON
05 10:12 Mercury 0.7°N of Regulus
06 09:07 Regulus 1.0°S of Moon
06 09:56 Moon at Perigee: 359262 km
06 12:47 Mercury 0.1°S of Moon: Occn.
07 10:49 Moon at Descending Node
10 02:36 Spica 1.3°N of Moon
11 22:32 FIRST QUARTER MOON
13 07 Mars in Conjunction with Sun
13 10 Perseid Meteor Shower
13 10:57 Antares 0.6°N of Moon
16 10 Saturn at Opposition
19 09:28 Saturn 0.6°N of Moon: Occn.
19 17:15 FULL MOON
21 05:59 Moon at Ascending Node
21 11:57 Moon at Apogee: 406148 km
22 06:16 Jupiter 2.8°S of Moon
26 15 Mercury at Aphelion
27 10:57 Pleiades 1.0°S of Moon
27 20:08 LAST QUARTER MOON
31 04 Mercury at Greatest Elong: 27.3°E
31 09:55 Pollux 2.6°N of Moon
Sep 01 15:22 Venus 2.6°S of Moon
03 15:01 NEW MOON
03 15:05 Total Solar Eclipse; mag=1.072
03 19:09 Moon at Perigee: 357254 km
03 20:54 Moon at Descending Node
05 11:02 Mercury 1.0°S of Moon: Occn.
06 11:21 Spica 1.4°N of Moon
09 17:23 Antares 0.7°N of Moon
10 08:21 FIRST QUARTER MOON
15 08 Jupiter at Opposition
15 11:37 Saturn 0.8°N of Moon: Occn.
15 22:36 Venus 0.5°N of Regulus
17 12:18 Moon at Ascending Node
17 14:20 Moon at Apogee: 406234 km
18 05:15 Jupiter 2.5°S of Moon
18 09:33 Pen. Lunar Eclipse; mag=0.927
18 09:45 FULL MOON
20 00 Mars at Aphelion: 1.66609 AU
22 13:38 Autumnal Equinox
23 17:11 Pleiades 1.0°S of Moon
26 07:30 LAST QUARTER MOON
26 12 Venus at Perihelion
26 15 Mercury at Inferior Conjunction
27 18:45 Pollux 2.6°N of Moon
30 06:26 Regulus 1.0°S of Moon
Oct 01 07:45 Moon at Descending Node
01 15:12 Venus 2.0°N of Moon
01 20:40 Mars 2.0°N of Moon
02 05:44 Moon at Perigee: 358089 km
02 23:23 NEW MOON
07 02 Venus 0.4°N of Mars
07 01:46 Antares 0.6°N of Moon
09 10 Mercury 1.7°S of Mars
09 15 Mercury at Perihelion
09 21:58 FIRST QUARTER MOON
10 00 Mercury 0.2°S of Venus
12 04 Mercury at Greatest Elong: 18.0°W
12 15:42 Saturn 0.9°N of Moon: Occn.
14 17:51 Moon at Ascending Node
14 20:03 Moon at Apogee: 405721 km
15 04:53 Jupiter 2.2°S of Moon
18 02:50 FULL MOON
20 15 Mercury 0.5°N of Venus
20 22:44 Pleiades 0.9°S of Moon
22 03 Orionid Meteor Shower
25 01:22 Pollux 2.8°N of Moon
25 17:13 LAST QUARTER MOON
27 15:05 Regulus 0.9°S of Moon
28 15:24 Moon at Descending Node
30 13:19 Mars 3.7°N of Moon
30 13:55 Moon at Perigee: 361740 km
Nov 01 09:04 NEW MOON
03 11:47 Antares 0.5°N of Moon
06 03 S Taurid Meteor Shower
08 15:40 FIRST QUARTER MOON
08 23:16 Saturn 0.7°N of Moon: Occn.
10 21:12 Moon at Ascending Node
11 09:10 Jupiter 2.1°S of Moon
11 10:54 Moon at Apogee: 404868 km
12 15 Mercury at Superior Conjunction
13 02 N Taurid Meteor Shower
16 19:19 FULL MOON
17 05:08 Pleiades 0.8°S of Moon
18 09 Leonid Meteor Shower
19 18:56 Mars 2.8°N of Spica
21 06:49 Pollux 3.0°N of Moon
23 21:23 Regulus 0.6°S of Moon
24 01:49 LAST QUARTER MOON
24 17:52 Moon at Descending Node
27 09:46 Moon at Perigee: 367156 km
27 17:43 Spica 1.5°N of Moon
30 20:36 NEW MOON
Dec 06 10:28 Saturn 0.3°N of Moon: Occn.
07 22:59 Moon at Ascending Node
08 12:38 FIRST QUARTER MOON
08 19:36 Jupiter 2.4°S of Moon
09 06:48 Moon at Apogee: 404288 km
14 13:18 Pleiades 0.9°S of Moon
14 22 Geminid Meteor Shower
16 10:31 FULL MOON
18 13:17 Pollux 3.2°N of Moon
19 19 Venus at Superior Conjunction
21 02:57 Regulus 0.3°S of Moon
21 11:22 Winter Solstice
21 18:03 Moon at Descending Node
22 16:49 Moon at Perigee: 370264 km
23 06 Ursid Meteor Shower
23 09:55 LAST QUARTER MOON
25 00:17 Spica 1.7°N of Moon
25 01 Mercury at Greatest Elong: 20.0°E
28 06:22 Antares 0.5°N of Moon
30 10:28 NEW MOON
31 19:52 Mercury 3.4°N of 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
2081 Phases of the Moon
Bangladesh Standard Time
The following table gives the date and time of the Moon's phases for the year. The times listed are for Bangladesh Standard Time (Coordinated Universal Time + 6 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.
| 2081 Phases of the Moon | |||
| Bangladesh Standard Time | |||
| New Moon | First Quarter | Full Moon | Last Quarter |
| - | - | - | Jan 02 14:32 |
| Jan 10 07:02 | Jan 18 12:29 | Jan 25 10:01 | Feb 01 02:37 |
| Feb 09 02:17 | Feb 17 03:59 | Feb 23 20:27 | Mar 02 17:06 |
| Mar 10 21:16 A | Mar 18 15:27 | Mar 25 06:29 p | Apr 01 09:35 |
| Apr 09 14:15 | Apr 16 23:31 | Apr 23 16:20 | May 01 03:24 |
| May 09 04:09 | May 16 05:21 | May 23 02:26 | May 30 21:35 |
| Jun 07 15:01 | Jun 14 10:16 | Jun 21 13:32 | Jun 29 15:00 |
| Jul 06 23:44 | Jul 13 15:34 | Jul 21 02:22 | Jul 29 06:39 |
| Aug 05 07:24 | Aug 11 22:32 | Aug 19 17:15 | Aug 27 20:08 |
| Sep 03 15:01 T | Sep 10 08:21 | Sep 18 09:45 n | Sep 26 07:30 |
| Oct 02 23:23 | Oct 09 21:58 | Oct 18 02:50 | Oct 25 17:13 |
| Nov 01 09:04 | Nov 08 15:40 | Nov 16 19:19 | Nov 24 01:49 |
| Nov 30 20:36 | Dec 08 12:38 | Dec 16 10:31 | Dec 23 09:55 |
| Dec 30 10:28 | - | - | - |
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)
Sky Maps (sky-map.org)
Astronomical Almanac (Sky and Telescope)
Weather Forecast for Astronomy (Clear Outside)
GOES-East Images (NOAA-GOES)
Astronomy Tools (Astronomy Tools)