2039 Sky Event Almanac

Hawaiian Standard Time

The following table gives the date and time of the important astronomical events for the year . The times listed are for Hawaiian Standard Time (Coordinated Universal Time − 10 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.

2039 Sky Event Almanac
Hawaiian Standard Time
January - June July - December 
Date     HST   Event
        (h:m)

Jan 01  21:37  FIRST QUARTER MOON 
    03  20     Quadrantid Meteor Shower
    04  19:10  Moon at Apogee: 405107 km
    04  20     Earth at Perihelion: 0.98331 AU
    06  19:45  Aldebaran 3.6°S of Moon
    08  09     Mercury at Aphelion 
    08  13:18  Moon at Ascending Node 
    10  01:45  FULL MOON 
    13  00:54  Regulus 4.2°S of Moon
    13  02:09  Jupiter 3.6°S of Moon
    15  05:43  Saturn 3.2°S of Moon
    16  16     Uranus at Opposition 
    17  08:42  LAST QUARTER MOON 
    18  05:12  Jupiter 0.6°N of Regulus
    20  19:35  Moon at Perigee: 366856 km
    21  19:13  Moon at Descending Node 
    22  06:50  Mars 0.0°N of Moon: Occn.
    24  03:36  NEW MOON 
    24  12     Mercury at Superior Conjunction 
    25  23:07  Venus 3.1°N of Moon
    31  18:45  FIRST QUARTER MOON 

Feb 01  15:38  Moon at Apogee: 404385 km
    03  03:51  Aldebaran 3.7°S of Moon
    04  19:55  Moon at Ascending Node 
    08  17:39  FULL MOON 
    09  04:14  Jupiter 3.3°S of Moon
    09  08:11  Regulus 4.1°S of Moon
    11  10:19  Saturn 3.0°S of Moon
    14  21     Jupiter at Opposition 
    15  07:30  Moon at Perigee: 370230 km
    15  16:36  LAST QUARTER MOON 
    17  23:34  Moon at Descending Node 
    20  03:09  Mars 1.7°N of Moon
    21  09     Mercury at Perihelion 
    22  04     Mercury at Greatest Elong: 18.1°E
    22  17:18  NEW MOON 
    25  03:46  Venus 4.6°N of Moon

Mar 01  12:42  Moon at Apogee: 404389 km
    02  12:12  Aldebaran 4.0°S of Moon
    02  16:15  FIRST QUARTER MOON 
    03  23:49  Moon at Ascending Node 
    06  02:37  Pollux 4.5°N of Moon
    08  07:34  Jupiter 3.1°S of Moon
    08  17:23  Regulus 4.2°S of Moon
    09  23     Mercury at Inferior Conjunction 
    10  06:35  FULL MOON 
    10  15:36  Saturn 2.8°S of Moon
    13  08:38  Moon at Perigee: 366000 km
    16  06     Saturn at Opposition 
    17  00:05  Moon at Descending Node 
    17  00:08  LAST QUARTER MOON 
    20  08:32  Vernal Equinox 
    20  23:41  Mars 3.1°N of Moon
    24  07:59  NEW MOON 
    27  12:28  Venus 4.4°N of Moon
    29  07:29  Moon at Apogee: 405124 km
    29  20:02  Aldebaran 4.2°S of Moon
    31  01:40  Moon at Ascending Node 

Apr 01  11:55  FIRST QUARTER MOON 
    02  11:22  Pollux 4.3°N of Moon
    04  13:32  Jupiter 3.2°S of Moon
    05  03:15  Regulus 4.3°S of Moon
    06  13     Mercury at Greatest Elong: 27.8°W
    06  22:15  Saturn 2.8°S of Moon
    08  16:53  FULL MOON 
    09  21:33  Venus 2.4°S of Pleiades
    10  07:31  Moon at Perigee: 360831 km
    13  01:46  Moon at Descending Node 
    15  08:07  LAST QUARTER MOON 
    15  11     Venus at Perihelion 
    18  21:29  Mars 4.0°N of Moon
    20  18:54  Mercury 2.5°N of Moon
    20  20     Neptune in Conjunction with Sun 
    22  17     Lyrid Meteor Shower
    22  23:35  NEW MOON 
    25  20:54  Moon at Apogee: 406022 km
    26  02:57  Aldebaran 4.4°S of Moon
    26  20:43  Venus 2.7°N of Moon
    27  04:05  Moon at Ascending Node 
    29  18:51  Pollux 4.1°N of Moon

May 01  04:07  FIRST QUARTER MOON 
    01  22:13  Jupiter 3.5°S of Moon
    02  12:11  Regulus 4.5°S of Moon
    04  05:46  Saturn 3.0°S of Moon
    05  06     Eta-Aquarid Meteor Shower
    08  01:20  FULL MOON 
    08  15:48  Moon at Perigee: 357636 km
    10  08:11  Moon at Descending Node 
    14  17:17  LAST QUARTER MOON 
    16  21     Mercury at Superior Conjunction 
    17  21:24  Mars 4.0°N of Moon
    20  08     Mercury at Perihelion 
    22  15:38  NEW MOON 
    23  02:06  Moon at Apogee: 406489 km
    24  08:40  Moon at Ascending Node 
    26  00     Mars at Perihelion:  1.38111 AU
    26  19:34  Venus 0.2°N of Moon: Occn.
    27  01:04  Pollux 4.0°N of Moon
    28  20:35  Venus 3.8°S of Pollux
    29  09:13  Jupiter 3.8°S of Moon
    29  19:24  Regulus 4.7°S of Moon
    30  08     Venus at Greatest Elong: 45.4°E
    30  16:24  FIRST QUARTER MOON 
    31  13:34  Saturn 3.2°S of Moon

Jun 06  02:01  Moon at Perigee: 357205 km
    06  08:48  FULL MOON 
    06  08:53  Partial Lunar Eclipse; mag=0.885
    06  18:24  Moon at Descending Node 
    13  04:16  LAST QUARTER MOON 
    15  23:08  Mars 3.2°N of Moon
    18  13     Mercury at Greatest Elong: 24.7°E
    19  05:56  Moon at Apogee: 406283 km
    19  15:11  Aldebaran 4.4°S of Moon
    20  14:51  Moon at Ascending Node 
    21  01:58  Summer Solstice 
    21  07:11  Annular Solar Eclipse; mag=0.945
    21  07:21  NEW MOON 
    23  06:49  Pollux 4.0°N of Moon
    23  10:20  Mercury 3.1°S of Moon
    24  23:40  Venus 3.4°S of Moon
    25  22:11  Jupiter 4.0°S of Moon
    26  01:13  Regulus 4.7°S of Moon
    27  21:41  Saturn 3.3°S of Moon
    29  01:17  FIRST QUARTER MOON 


Date     HST   Event
        (h:m)

Jul 03  08     Mercury at Aphelion 
    04  04:57  Moon at Descending Node 
    04  10:31  Moon at Perigee: 359517 km
    05  04     Earth at Aphelion: 1.01666 AU
    05  16:03  FULL MOON 
    06  11:59  Jupiter 0.5°N of Regulus
    12  17:38  LAST QUARTER MOON 
    15  01:08  Mars 1.8°N of Moon
    15  22     Mercury at Inferior Conjunction 
    16  17:14  Moon at Apogee: 405452 km
    16  21:43  Aldebaran 4.5°S of Moon
    17  20:48  Moon at Ascending Node 
    20  21:54  NEW MOON 
    21  16     Uranus in Conjunction with Sun 
    23  06:53  Regulus 4.6°S of Moon
    23  13:09  Jupiter 4.2°S of Moon
    25  06:51  Saturn 3.3°S of Moon
    28  07:50  FIRST QUARTER MOON 
    28  08     Delta-Aquarid Meteor Shower
    31  12:25  Moon at Descending Node 

Aug 01  12:38  Moon at Perigee: 363901 km
    03  23:56  FULL MOON 
    04  21     Mercury at Greatest Elong: 19.3°W
    05  20     Venus at Aphelion 
    08  09     Venus at Inferior Conjunction 
    11  09:36  LAST QUARTER MOON 
    13  00     Perseid Meteor Shower
    13  01:08  Mars 0.3°N of Moon: Occn.
    13  09:35  Moon at Apogee: 404503 km
    14  00:57  Moon at Ascending Node 
    14  18:22  Mars 4.6°N of Aldebaran
    16  08     Mercury at Perihelion 
    16  20:19  Pollux 3.9°N of Moon
    19  10:50  NEW MOON 
    21  17:55  Saturn 3.2°S of Moon
    26  13:16  FIRST QUARTER MOON 
    27  15:18  Moon at Descending Node 
    28  17:16  Moon at Perigee: 368737 km
    30  03     Mercury at Superior Conjunction 

Sep 02  09:23  FULL MOON 
    04  07     Jupiter in Conjunction with Sun 
    10  03:18  Moon at Ascending Node 
    10  03:45  LAST QUARTER MOON 
    10  04:24  Moon at Apogee: 404110 km
    10  20:51  Mars 1.0°S of Moon: Occn.
    13  04:30  Pollux 3.7°N of Moon
    15  21:51  Regulus 4.6°S of Moon
    17  22:23  NEW MOON 
    22  16:18  Moon at Perigee: 368956 km
    22  17:50  Autumnal Equinox 
    23  15:47  Moon at Descending Node 
    24  18:53  FIRST QUARTER MOON 
    25  06     Saturn in Conjunction with Sun 
    26  20:05  Mercury 1.0°N of Spica

Oct 01  21:23  FULL MOON 
    07  05:37  Moon at Ascending Node 
    08  00:06  Moon at Apogee: 404575 km
    09  02:28  Venus 2.0°S of Regulus
    09  09:49  Mars 1.8°S of Moon
    09  22:59  LAST QUARTER MOON 
    10  12:51  Pollux 3.5°N of Moon
    14  20:40  Jupiter 4.4°S of Moon
    15  00     Mercury at Greatest Elong: 25.0°E
    15  22:44  Saturn 2.9°S of Moon
    17  09:09  NEW MOON 
    18  18     Venus at Greatest Elong: 46.4°W
    19  19:11  Moon at Perigee: 363947 km
    20  18:37  Moon at Descending Node 
    21  16     Orionid Meteor Shower
    24  01:51  FIRST QUARTER MOON 
    25  07     Neptune at Opposition 
    31  12:36  FULL MOON 

Nov 02  02     Venus 0.2°S of Jupiter
    03  09:54  Moon at Ascending Node 
    04  18:29  Moon at Apogee: 405534 km
    05  17     S Taurid Meteor Shower
    06  12:03  Mars 1.7°S of Moon
    06  20:32  Pollux 3.3°N of Moon
    06  22     Mercury at Inferior Conjunction 
    08  17:46  LAST QUARTER MOON 
    11  15:43  Jupiter 4.4°S of Moon
    12  07     Mercury at Perihelion 
    12  09:23  Venus 3.7°S of Moon
    12  14:32  Saturn 2.9°S of Moon
    12  16     N Taurid Meteor Shower
    14  17:18  Mercury 1.2°S of Moon: Occn.
    14  23     Venus 0.6°S of Saturn
    15  19:46  NEW MOON 
    16  20:11  Antares 5.0°S of Moon
    16  23:19  Moon at Perigee: 359171 km
    17  02:34  Moon at Descending Node 
    17  22     Leonid Meteor Shower
    22  11:17  FIRST QUARTER MOON 
    23  11     Mercury at Greatest Elong: 19.8°W
    26  04     Venus at Perihelion 
    28  06:02  Venus 3.9°N of Spica
    30  06:49  FULL MOON 
    30  06:55  Partial Lunar Eclipse; mag=0.943
    30  16:11  Moon at Ascending Node 

Dec 01  02:12  Mars 3.8°S of Pollux
    02  06:15  Moon at Apogee: 406245 km
    03  21:13  Mars 0.6°S of Moon: Occn.
    04  03:11  Pollux 3.3°N of Moon
    08  10:44  LAST QUARTER MOON 
    09  07:43  Jupiter 4.3°S of Moon
    10  04:30  Saturn 2.7°S of Moon
    12  09:10  Venus 0.7°S of Moon: Occn.
    14  11     Geminid Meteor Shower
    14  13:54  Moon at Descending Node 
    15  06:22  Total Solar Eclipse; mag=1.036
    15  06:32  NEW MOON 
    15  10:51  Moon at Perigee: 356818 km
    21  14:41  Winter Solstice 
    22  00:01  FIRST QUARTER MOON 
    22  20     Ursid Meteor Shower
    26  06     Mercury at Aphelion 
    27  22:24  Moon at Ascending Node 
    29  06:34  Moon at Apogee: 406355 km
    30  02:37  FULL MOON 
    30  11:25  Mars 1.1°N of Moon: Occn.
    31  09:17  Pollux 3.3°N of Moon

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

2039 Phases of the Moon

Hawaiian Standard Time

The following table gives the date and time of the Moon's phases for the year . The times listed are for Hawaiian Standard Time (Coordinated Universal Time − 10 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.

2039 Phases of the Moon
Hawaiian Standard Time
New Moon First Quarter Full Moon Last Quarter
- Jan 01 21:37 Jan 10 01:45 Jan 17 08:42
Jan 24 03:36 Jan 31 18:45 Feb 08 17:39 Feb 15 16:36
Feb 22 17:18 Mar 02 16:15 Mar 10 06:35 Mar 17 00:08
Mar 24 07:59 Apr 01 11:55 Apr 08 16:53 Apr 15 08:07
Apr 22 23:35 May 01 04:07 May 08 01:20 May 14 17:17
May 22 15:38 May 30 16:24 Jun 06 08:48 p Jun 13 04:16
Jun 21 07:21 A Jun 29 01:17 Jul 05 16:03 Jul 12 17:38
Jul 20 21:54 Jul 28 07:50 Aug 03 23:56 Aug 11 09:36
Aug 19 10:50 Aug 26 13:16 Sep 02 09:23 Sep 10 03:45
Sep 17 22:23 Sep 24 18:53 Oct 01 21:23 Oct 09 22:59
Oct 17 09:09 Oct 24 01:50 Oct 31 12:36 Nov 08 17:46
Nov 15 19:46 Nov 22 11:17 Nov 30 06:49 p Dec 08 10:44
Dec 15 06:32 T Dec 22 00:01 Dec 30 02:37 -

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: 2031 to 2040

The Americas

Below are links to sky event almanacs from 2031 to 2040 for eight time zones in the Americas.
Choose a time zone and click on a year to get a sky event almanac for that year.

Sky Event Almanacs - The Americas
ART 2031 2032 2033 2034 2035 2036 2037 2038 2039 2040
AST 2031 2032 2033 2034 2035 2036 2037 2038 2039 2040
EST 2031 2032 2033 2034 2035 2036 2037 2038 2039 2040
CST 2031 2032 2033 2034 2035 2036 2037 2038 2039 2040
MST 2031 2032 2033 2034 2035 2036 2037 2038 2039 2040
PST 2031 2032 2033 2034 2035 2036 2037 2038 2039 2040
AKST 2031 2032 2033 2034 2035 2036 2037 2038 2039 2040
HST 2031 2032 2033 2034 2035 2036 2037 2038 2039 2040

        Time Zones Abbreviations
        • ART = Argentina Time (= UTC - 3 hours)
        • AST = Atlantic Standard Time (= UTC - 4 hours)
        • EST = Eastern Standard Time (= UTC - 5 hours)
        • CST = Central Standard Time (= UTC - 6 hours)
        • MST = Mountain Standard Time (= UTC - 7 hours)
        • PST = Pacific Standard Time (= UTC - 8 hours)
        • AKST = Alaskan Standard Time (= UTC - 9 hours)
        • HST = Hawaiian Standard Time (= UTC - 10 hours)
          (where UTC = Coordinated Universal Time)

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

book


For more information and sample pages, see 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


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