| | Astronomical Agenda 2019
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| | | VISIBILITY CHARTS
(Planets and Moon) |
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| | | ASTRONOMY AND SCIENCE CELEBRATIONS |
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Annual Ephemeris Calendar
All the astronomical ephemeris in this calendar are expressed in Universal Time (UT)
Download the calendar for 2019: HERE
You can find in the calendar:
- Beginning of the seasons
- Perihelion & aphelion
- Lunar phases
- Perigee & apogee of the Moon
- Maximum elongations, conjunctions & oppositions of the planets
- Solar & Lunar eclipses
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Visibility charts
You can find in the charts:
- Information about the visibility of the planets in the sky for the whole year
- Planetary conjunctions, maximum elongations and brightness of Mercury and Venus, and the oppositions of the superior planets
- Sunrise and Moonrise/ Sunset and Moonset
- Beginning of the seasons
The charts are calculated to latitude 40ºN
All the times are expressed in Universal Time (UT)
DOWNLOAD: |  |
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Earth-Sun
Changes of Season (TU)
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Data |
Time |
| Spring |
20 March |
21 h 58 m TU |
| Summer |
21 June |
15 h 54 m TU |
| Autumn |
23 September |
07 h 49 m TU |
| Winter |
21 December |
23 h 22 m TU |
Calculate sunrise and sunset
Earth's orbit (TU)
| |
Date |
Distance to the Sun |
| Perihelion (Min. distance) |
3 January |
147099766 km |
| Aphelion (Max. distance) |
4 July |
152104278 km |
3
Moon
Lunar Phases (UT)
| New Moon |
First Quarter |
Full Moon |
Third Quarter |
| 06/01/2019 |
14/01/2019 |
21/01/2017 |
27/01/2019 |
| 04/02/2019 |
12/02/2019 |
19/02/2019 |
26/02/2019 |
| 06/03/2019 |
14/03/2019 |
21/03/2019 |
28/03/2019 |
| 05/04/2019 |
12/04/2019 |
19/04/2019 |
26/04/2019 |
| 04/05/2019 |
12/05/2019 |
18/05/2019 |
26/05/2019 |
| 03/06/2019 |
10/06/2019 |
17/06/2019 |
25/06/2019 |
| 02/07/2019 |
09/07/2019 |
16/07/2019 |
25/07/2019 |
| 01/08/2019 |
07/08/2019 |
15/08/2019 |
23/08/2019 |
| 30/08/2019 |
06/09/2019 |
14/09/2019 |
22/09/2019 |
| 28/09/2019 |
05/10/2019 |
13/10/2019 |
21/10/2019 |
| 28/10/2019 |
04/11/2019 |
12/11/2019 |
19/11/2019 |
| 26/11/2019 |
04/12/2019 |
12/12/2019 |
19/12/2019 |
| 26/12/2019 |
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Moon's orbit (UT)
| Perigee* ((Minimum distance) |
Apogee (Maximum distance) |
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09 January |
| 21 January |
19 February |
19 March |
05 February |
04 March |
01 abril |
| 16 abril |
13 May |
07 June |
28 abril |
26 May |
23 June |
| 05 July |
02 August |
30 August |
21 July |
17 August |
13 September |
| 28 September |
26 October |
23 November |
10 October |
07 November |
05 December |
| 18 December |
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Planet information (TU) :
Mercury
| Day |
Time (TU) |
Phenomenon |
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| 30 January |
03 h |
Sup. Conj. |
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| 27 February |
01 h |
Max. East Elong. (18,1º) |
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| 15 March |
02 h |
Inf. Conj. |
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| 11 abril |
19 h |
Max. West Elong. (27,7º) |
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| 21 May |
13 h |
Sup. Conj. |
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| 23 June |
23 h |
Max. East Elong. (25,2º) |
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| 21 July |
13 h |
Inf. Conj. |
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| 09 August |
23 h |
Max. West Elong. (19,0º) |
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| 04 September |
01 h |
Sup. Conj. |
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| 20 October |
04 h |
Max. East Elong. (24,6º) |
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| 11 November |
15 h |
Inf. Conj. |
Transit |
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| 28 November |
10 h |
Max. West Elong. (20,1º) |
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| | Transit of Mercury 2019
Broadcast and Public Observation
11/11/2019 |
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Venus
| Day |
Time |
Phenomenon |
| 06 January |
05 h |
Max. West Elong. (47,0º) |
| 14 August |
06 h |
Sup. Conj. |
Mars
| Day |
Time |
Phenomenon |
| 02 September |
10 h |
Conjunction |
Jupiter
| Day |
Time |
Phenomenon |
| 10 June |
15 h |
Opposition |
| 27 December |
18 h |
Conjunction |
Saturn
| Day |
Time |
Phenomenon |
| 02 January |
05 h |
Conjunction |
| 09 July |
16 h |
Opposition |
Uranus
| Day |
Time |
Phenomenon |
| 23 abril |
00 h |
Conjunction |
| 28 October |
08 h |
Opposition |
Neptunus
| Day |
Time |
Phenomenon |
| 07 March |
01 h |
Conjunction |
| 10 September |
06 h |
Opposition |
5
Eclipses
Solar Eclipses
| Type |
Day |
Hour of the maximum |
Visibility |
| Partial |
06 January |
01:41 TU |
Visible from North east Asia and North Pacific, map |
| Total |
02 July |
19:22 TU |
Visible in its totality from total al South Pacific, Xile and Argentina. Visible as parcial from the south of the Pacific and South America, map |
| Annular |
26 de December |
05:17 TU |
Visible as annular from Saudi Arabia, India, Sumatra, Borneo. Visible as partial from Asia and Australia. , map |
| | Total Solar Eclipse
South Pacific, Chile and Argentina
02/07/2019 |
| | | Partial Solar Eclipse
06/01/2019 |
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Lunar Eclipses
| Type |
Day |
Hour of the maximum |
Visibility |
| Total |
21 January |
05h 12m TU |
Pacific centre, Americas, Europa, Africa, map |
| Partial |
16 July |
21h 30m TU |
Suuth America, Europ, africa, Asia, Australia, map |
| | Partial Lunar Eclipse
16/07/2019 |
| | | Total Lunar Eclipse
Serviastro broadcasting
21/01/2018 |
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6
Meteor Showers
| Name |
Days |
Maximum aprox |
Constelation around the radiant |
Meteors per hour (aprox) |
| Quadrantids |
1-5 January |
4 January- 02h |
Bootes |
120 |
| Lyrids |
15-28 abril |
23 abril - 00h |
Lyra |
20 |
| Eta-Aquarids |
19 abril - 28 May |
5 May -13h |
Aquarius |
60 |
| Arietids |
22 May-2 July |
7 June |
Aries |
54 |
| Delta Aquarids |
12 July-19 August |
28 July -15 h |
Aquarius |
20 |
| Perseids |
17 July - 24 August |
13 August- 07 h |
Perseus |
90 |
| Orionids |
2 October-7 November |
21October- 23 h |
Orion |
20 |
| Leonids |
14 - 21 November |
18 November- 05 h |
Leo |
15 |
| Geminids |
7 17 December |
14 December - 18 h |
Gemini |
120 |
10
More phenomena
Transit of Mercury, 11 de November de 2019
| | Transit of Mercury 2019
Broadcast and Public Observation
11/11/2019 |
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7
Astronomy and Science Celebrations
| | | 11 February,
International Day of the girl and woman in Science |
| | | | 12 April,
International Day of Human Space Flight |
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| | | | 4-10 October
World Space Week |
| | | | 11 November Week,
Internatiol Science Week |
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8
Historical Anniversaries
| | | 27 January 1949, first light of the Hale Telescope
It was the world's largest telescope for nearly 30 years. |
| | | | 14 March 1879, Albert Einstein is born
developed the theory of relativity. Cosmology, a new physical area, appears due to his reformulation of the concept of Gravity. |
| | | 16 May 1969, Venera 5 lands on Venus is a space probe in the Soviet space program Venera for the exploration of Venus. List of missions to Venus |
| | | | 20 July1969, Neil Armstrong and Buzz Aldrin become the first men to walk on the Moon
They are part of the american mission Apollo 11 |
| | | | 20 September 1979, HEAO 3 is launched
one of the three NASA's large low-Earth-orbiting spacecraft for X-ray and Gamma-Ray astronomy and Cosmic-Ray investigations |
| | | | 18 November 1989,Cosmic Background Explorer (COBE) is launched
a satellite to study cosmic microwave background radiation and supply evidence in support of the Big Bang theory |
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Links
- Ephemerides from the Observatorio Astronómico Nacional
- Astronomical Agenda from the l'Instituto Geográfico Nacional
- Space calendar : Astronomical events information on JPL.
- NASA Sky events calendar
- Mr. Eclipse, els propers eclipses
- Eclipse Homepage de la NASA
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