2015Calendar of Astronomical Events

    

2015Phases of the Moon

Moskow Time

The following table gives the date and time of the Moon's phases for the year. The times listed are for Moskow Time(Greenwich Mean Time + 3 hours).If Daylight Saving Time is in effect, add one hour to the times listed.

2015 Phases of the Moon
Moskow Time
New Moon First Quarter Full Moon Last Quarter
-- Jan 5 07:53 Jan 13 12:47
Jan 20 16:14 Jan 27 07:48 Feb 4 02:09 Feb 12 06:50
Feb 19 02:47 Feb 25 20:14 Mar 5 21:06 Mar 13 20:48
Mar 20 12:36 T Mar 27 10:43 Apr 4 15:06 p Apr 12 06:44
Apr 18 21:57 Apr 26 02:55 May 4 06:42 May 11 13:36
May 18 07:13 May 25 20:19 Jun 2 19:19 Jun 9 18:42
Jun 16 17:05 Jun 24 14:03 Jul 2 05:20 Jul 8 23:24
Jul 16 04:24 Jul 24 07:04 Jul 31 13:43 Aug 7 05:03
Aug 14 17:54 Aug 22 22:31 Aug 29 21:35 Sep 5 12:54
Sep 13 09:41 P Sep 21 11:59 Sep 28 05:50 t Oct 5 00:06
Oct 13 03:06 Oct 20 23:31 Oct 27 15:05 Nov 3 15:24
Nov 11 20:47 Nov 19 09:27 Nov 26 01:44 Dec 3 10:40
Dec 11 13:29 Dec 18 18:14 Dec 25 14:11 -

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 table above. 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.

Phases of the Moon Photo Gallery is an image collection showing the Moon's phases over a complete synodic month.


2015Calendar of Astronomical Events

Moskow Time

The following table gives the date and time of the important astronomical events for the year. The times listed are for Moskow Time(Greenwich Mean Time + 3 hours).If Daylight Saving Time is in effect, add one hour to the times listed. A key to astronomical terms appears below the calendar.

2015Calendar of Astronomical Events
Moskow Time
January - June July - December
Date     MSK   Event        (h:m)Jan 02  14:35  Aldebaran 1.4°S of Moon    04  05     Quadrantid Meteor Shower    04  09     Earth at Perihelion: 0.98328 AU    05  07:53  FULL MOON     08  11:16  Jupiter 5.1°N of Moon    09  04:34  Regulus 4.1°N of Moon    09  21:17  Moon at Apogee: 405411 km    11  04     Mercury 0.6°N of Venus    12  18:33  Moon at Ascending Node     13  12:27  Spica 3.1°S of Moon    13  12:47  LAST QUARTER MOON     14  23     Mercury at Greatest Elong: 18.9°E    16  14:52  Saturn 1.9°S of Moon    20  16:14  NEW MOON     21  20:39  Mercury 3.0°S of Moon    21  23:06  Moon at Perigee: 359643 km    22  00     Mercury at Perihelion     22  08:01  Venus 5.6°S of Moon    23  07:40  Mars 3.9°S of Moon    25  13:23  Moon at Descending Node     27  07:48  FIRST QUARTER MOON     29  20:07  Aldebaran 1.2°S of Moon    30  17     Mercury at Inferior Conjunction Feb 04  02:09  FULL MOON     04  11:35  Jupiter 5.2°N of Moon    05  11:17  Regulus 4.0°N of Moon    06  09:25  Moon at Apogee: 406155 km    06  20     Jupiter at Opposition     08  20:10  Moon at Ascending Node     09  19:23  Spica 3.3°S of Moon    12  06:50  LAST QUARTER MOON     13  03:10  Saturn 2.1°S of Moon    17  09:20  Mercury 3.5°S of Moon    19  02:47  NEW MOON     19  10:29  Moon at Perigee: 356992 km    21  03:56  Venus 2.0°S of Moon    21  04:28  Mars 1.5°S of Moon    21  19:05  Moon at Descending Node     22  08     Venus 0.4°S of Mars    24  19     Mercury at Greatest Elong: 26.7°W    25  20:14  FIRST QUARTER MOON     26  02:02  Aldebaran 1.0°S of Moon    26  07     Neptune in Conjunction with Sun Mar 03  10:56  Jupiter 5.5°N of Moon    04  17:29  Regulus 4.0°N of Moon    05  10:35  Moon at Apogee: 406386 km    05  21:05  FULL MOON     06  23     Mercury at Aphelion     08  00:04  Moon at Ascending Node     09  01:21  Spica 3.4°S of Moon    12  11:25  Saturn 2.3°S of Moon    13  20:48  LAST QUARTER MOON     19  07:57  Mercury 5.2°S of Moon    19  22:38  Moon at Perigee: 357584 km    20  12:36  NEW MOON     20  12:46  Total Solar Eclipse; mag=1.045    21  01:45  Vernal Equinox     21  05:19  Moon at Descending Node     22  01:13  Mars 1.0°N of Moon: Occn.    22  22:51  Venus 2.8°N of Moon    25  09:55  Aldebaran 0.9°S of Moon    27  10:43  FIRST QUARTER MOON     30  13:19  Jupiter 5.6°N of Moon    31  23:45  Regulus 4.0°N of MoonApr 01  15:59  Moon at Apogee: 406012 km    04  06:17  Moon at Ascending Node     04  15:00  Total Lunar Eclipse; mag=1.001    04  15:06  FULL MOON     05  07:21  Spica 3.5°S of Moon    06  17     Uranus in Conjunction with Sun     08  16:08  Saturn 2.2°S of Moon    08  17:34  Jupiter 2.0°S of Beehive    10  07     Mercury at Superior Conjunction     11  18:28  Venus 2.5°S of Pleiades    12  06:44  LAST QUARTER MOON     17  06:53  Moon at Perigee: 361026 km    17  16:07  Moon at Descending Node     18  16     Venus at Perihelion     18  21:57  NEW MOON     19  22:24  Venus 7.2°N of Aldebaran    19  23     Mercury at Perihelion     21  19:35  Aldebaran 0.9°S of Moon    22  22     Mercury 1.3°N of Mars    23  02     Lyrid Meteor Shower    26  02:55  FIRST QUARTER MOON     26  21:06  Jupiter 5.5°N of Moon    28  06:38  Regulus 4.0°N of Moon    29  06:55  Moon at Apogee: 405085 kmMay 01  04:29  Mercury 1.6°S of Pleiades    01  12:50  Moon at Ascending Node     02  14:10  Spica 3.5°S of Moon    04  06:42  FULL MOON     05  16     Eta-Aquarid Meteor Shower    05  19:19  Saturn 2.0°S of Moon    07  08     Mercury at Greatest Elong: 21.2°E    11  13:36  LAST QUARTER MOON     14  23:37  Moon at Descending Node     15  03:23  Moon at Perigee: 366024 km    18  07:13  NEW MOON     19  09:51  Mercury 5.7°N of Moon    23  04     Saturn at Opposition     24  10:03  Jupiter 5.1°N of Moon    25  14:14  Regulus 3.8°N of Moon    25  20:19  FIRST QUARTER MOON     27  01:12  Moon at Apogee: 404246 km    28  17:40  Moon at Ascending Node     29  20:27  Venus 3.9°S of Pollux    29  21:52  Spica 3.6°S of Moon    30  20     Mercury at Inferior Conjunction Jun 01  23:02  Saturn 1.9°S of Moon    02  19:19  FULL MOON     06  22     Venus at Greatest Elong: 45.4°E    09  18:42  LAST QUARTER MOON     10  07:39  Moon at Perigee: 369713 km    11  02:30  Moon at Descending Node     13  11:59  Venus 0.5°N of Beehive    14  18     Mars in Conjunction with Sun     15  05:26  Mercury 0.0°N of Moon: Occn.    16  17:05  NEW MOON     20  14:28  Venus 5.8°N of Moon    21  02:29  Jupiter 4.7°N of Moon    21  19:38  Summer Solstice     21  22:10  Regulus 3.6°N of Moon    23  12:37  Mercury 1.8°N of Aldebaran    23  20:01  Moon at Apogee: 404134 km    24  14:03  FIRST QUARTER MOON     24  20     Mercury at Greatest Elong: 22.5°W    24  20:23  Moon at Ascending Node     26  05:58  Spica 3.8°S of Moon    29  04:27  Saturn 2.0°S of Moon
Date     MSK   Event        (h:m)Jul 01  05     Venus 0.3°S of Jupiter    02  05:20  FULL MOON     05  21:54  Moon at Perigee: 367095 km    06  22     Earth at Aphelion: 1.01668 AU    08  03:07  Moon at Descending Node     08  23:24  LAST QUARTER MOON     12  20:55  Aldebaran 0.9°S of Moon    15  00:15  Venus 1.5°S of Regulus    16  04:24  NEW MOON     16  22     Mercury at Perihelion     18  20:34  Jupiter 4.1°N of Moon    19  04:06  Venus 0.4°N of Moon: Occn.    19  05:49  Regulus 3.4°N of Moon    21  14:02  Moon at Apogee: 404837 km    21  22:32  Moon at Ascending Node     23  13:45  Spica 4.0°S of Moon    23  22     Mercury at Superior Conjunction     24  07:04  FIRST QUARTER MOON     26  11:43  Saturn 2.2°S of Moon    28  17     Delta-Aquarid Meteor Shower    31  13:43  FULL MOON Aug 02  13:11  Moon at Perigee: 362135 km    04  05:53  Moon at Descending Node     07  05:03  LAST QUARTER MOON     07  10     Mercury 0.5°N of Jupiter    07  20:25  Mercury 0.8°N of Regulus    09  01     Venus at Aphelion     09  02:22  Aldebaran 0.7°S of Moon    13  09     Perseid Meteor Shower    14  17:54  NEW MOON     15  22     Venus at Inferior Conjunction     16  17:34  Mercury 2.0°N of Moon    18  02:05  Moon at Ascending Node     18  05:33  Moon at Apogee: 405852 km    19  20:46  Spica 4.2°S of Moon    20  06:35  Mars 0.5°S of Beehive    22  20:21  Saturn 2.6°S of Moon    22  22:31  FIRST QUARTER MOON     27  00     Jupiter in Conjunction with Sun     29  21:35  FULL MOON     29  22     Mercury at Aphelion     30  18:24  Moon at Perigee: 358289 km    31  13:16  Moon at Descending Node Sep 01  05     Neptune at Opposition     04  13     Mercury at Greatest Elong: 27.1°E    05  08:09  Aldebaran 0.6°S of Moon    05  12:54  LAST QUARTER MOON     10  08:53  Venus 2.7°S of Moon    13  09:41  NEW MOON     13  09:54  Partial Solar Eclipse; mag=0.788    14  07:38  Moon at Ascending Node     14  14:28  Moon at Apogee: 406466 km    15  09:15  Mercury 5.3°S of Moon    16  03:00  Spica 4.3°S of Moon    19  05:54  Saturn 2.8°S of Moon    21  11:59  FIRST QUARTER MOON     23  11:20  Autumnal Equinox     24  22:38  Mars 0.7°N of Regulus    28  00:04  Moon at Descending Node     28  04:46  Moon at Perigee: 356877 km    28  05:47  Total Lunar Eclipse; mag=1.276    28  05:50  FULL MOON     30  18     Mercury at Inferior Conjunction Oct 02  15:51  Aldebaran 0.5°S of Moon    05  00:06  LAST QUARTER MOON     08  23:32  Venus 0.7°N of Moon: Occn.    09  00:52  Regulus 3.3°N of Moon    09  03:26  Venus 2.5°S of Regulus    09  19:51  Mars 3.4°N of Moon    10  02:30  Jupiter 2.7°N of Moon    11  13:54  Moon at Ascending Node     11  15:00  Mercury 1.0°N of Moon: Occn.    11  16:17  Moon at Apogee: 406389 km    12  06     Uranus at Opposition     12  21     Mercury at Perihelion     13  03:06  NEW MOON     16  06     Mercury at Greatest Elong: 18.1°W    16  16:20  Saturn 3.0°S of Moon    18  00     Mars 0.4°N of Jupiter    20  23:31  FIRST QUARTER MOON     22  02     Orionid Meteor Shower    25  10:36  Moon at Descending Node     26  02     Venus 1.0°S of Jupiter    26  10     Venus at Greatest Elong: 46.4°W    26  15:59  Moon at Perigee: 358464 km    27  15:05  FULL MOON     30  01:45  Aldebaran 0.6°S of MoonNov 03  10     Venus 0.7°S of Mars    03  15:24  LAST QUARTER MOON     05  07:19  Regulus 3.2°N of Moon    06  02     S Taurid Meteor Shower    06  18:49  Jupiter 2.3°N of Moon    07  12:56  Mars 1.8°N of Moon    07  16:54  Venus 1.2°N of Moon    07  18:53  Moon at Ascending Node     08  00:48  Moon at Apogee: 405724 km    09  15:27  Spica 4.3°S of Moon    11  20:47  NEW MOON     13  01     N Taurid Meteor Shower    17  18     Mercury at Superior Conjunction     18  08     Leonid Meteor Shower    19  09:27  FIRST QUARTER MOON     21  02     Mars at Aphelion:  1.66606 AU    21  16:56  Moon at Descending Node     23  23:06  Moon at Perigee: 362818 km    26  01:44  FULL MOON     26  12:33  Aldebaran 0.7°S of Moon    29  09     Venus at Perihelion     29  22:20  Venus 3.9°N of Spica    30  03     Saturn in Conjunction with Sun Dec 02  14:53  Regulus 3.0°N of Moon    03  10:40  LAST QUARTER MOON     04  09:21  Jupiter 1.8°N of Moon    04  21:33  Moon at Ascending Node     05  17:56  Moon at Apogee: 404800 km    06  05:40  Mars 0.1°N of Moon: Occn.    06  22:42  Spica 4.4°S of Moon    07  19:55  Venus 0.7°S of Moon: Occn.    11  13:29  NEW MOON     14  21     Geminid Meteor Shower    18  09:01  Saturn 6.1°N of Antares    18  18:13  Moon at Descending Node     18  18:14  FIRST QUARTER MOON     21  11:53  Moon at Perigee: 368418 km    22  07:48  Winter Solstice     23  05     Ursid Meteor Shower    23  17:18  Mars 3.3°N of Spica    23  22:09  Aldebaran 0.7°S of Moon    25  14:11  FULL MOON     29  06     Mercury at Greatest Elong: 19.7°E    29  23:30  Regulus 2.7°N of Moon    31  20:55  Jupiter 1.5°N of Moon    31  23:19  Moon at Ascending Node     

Terms Used in Astronomical Events Calendar

  • 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
  • Beehive - bright star cluster in the constellation Cancer

Calendars of Astronomical Events: 2011 to 2020

Europe, Africa, and the Middle East

Below are links to calendars of astronomical events from 2011 to 2020 for five time zones
in Europe, Africa, and the Middle East.
Choose a time zone and click on a year to get a calendar of astronomical events for that year.

Calendar of Astronomical Events - Europe, Africa, & Middle East
GMT 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020
CET 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020
EET 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020
MSK 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020
GST 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020

        Time Zones Abbreviations
        • GMT = Greenwich Mean Time
        • CET = Central European Time (= GMT + 1 hour)
        • EET = Eastern European Time (= GMT + 2 hours)
        • MSK = Moscow Time (= GMT + 3 hours)
        • GST = Gulf Standard Time (= GMT + 4 hours)

A time zone may have a different name in different countries. Note the difference in hours between a given time zone and Greenwich Mean Time to help in identification.

For other years and other time zones, visit: Calendars of Astronomical Events.

Accuracy of the Astronomical Events Calendars

The goal of the Astronomical Events Calendars 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 Astronomical Events Calendars
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

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:


Return to: Calendars of Astronomical Events

Return to: Planetary Ephemeris Data