> > | Agenda astronómica 2020
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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 2020: 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
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 |
03 h 50 m TU |
Summer |
20 June |
21 h 44 m TU |
Autumn |
22 September |
13 h 31 m TU |
Winter |
21 December |
10 h 02 m TU |
Calculate sunrise and sunset
Earth's orbit (TU)
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Date |
Distance to the Sun |
Perihelion (Min. distance) |
5 January |
147091473 km |
Aphelion (Max. distance) |
4 July |
152095287 km |
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Moon
Lunar Phases (TU)
New Moon |
First Quarter |
Full Moon |
Third Quarter |
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03/01/2020 |
10/01/2020 |
17/02/2020 |
24/02/2020 |
02/02/2020 |
09/02/2020 |
15/03/2020 |
23/03/2020 |
02/03/2020 |
09/03/2020 |
16/03/2020 |
24/03/2020 |
01/04/2020 |
08/04/2020 |
15/04/2020 |
23/04/2020 |
30/04/2020 |
07/05/2020 |
14/05/2020 |
22/05/2020 |
30/05/2020 |
05/06/2020 |
13/06/2020 |
21/06/2020 |
28/06/2020 |
05/07/2020 |
12/07/2020 |
27/07/2020 |
03/08/2020 |
11/08/2020 |
19/08/2020 |
25/08/2020 |
02/09/2020 |
10/09/2020 |
17/09/2020 |
24/09/2020 |
01/10/2020 |
10/10/2020 |
16/10/2020 |
23/10/2020 |
30/10/2020 |
08/11/2020 |
15/11/2020 |
22/11/2020 |
30/11/2020 |
08/12/2020 |
14/12/2020 |
21/12/2020 |
30/12/2020 |
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Moon's orbit (UT)
Perigee* ((Minimum distance) |
Apogee (Maximum distance) |
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02 January |
13 January |
10 February |
10 March |
29 January |
26 February |
24 March |
07 April |
06 mayo |
03 June |
24 April |
18 mayo |
15 June |
30 June |
25 July |
21 August |
12 July |
09 August |
06 September |
18 September |
16 October |
14 November |
03 October |
30 October |
27 November |
12 December |
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24 December |
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Planet information (TU) :
Mercury
Day |
Time (TU) |
Phenomenon |
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10 January |
15 h |
Sup. Conj. |
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10 February |
14h |
Max. East Elong. (18,2º) |
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26 February |
02 h |
Inf. Conj. |
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24 March |
02 h |
Max. West Elong. (27,8º) |
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04 mayo |
21 h |
Sup. Conj. |
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04 June |
13 h |
Max. East Elong. (23,6º) |
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01 July |
03 h |
Inf. Conj. |
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22 July |
15 h |
Max. West Elong. (20,1º) |
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17 August |
15 h |
Sup. Conj. |
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01 October |
16 h |
Max. East Elong. (25,8º) |
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25 October |
18 h |
Inf. Conj. |
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10 November |
17 h |
Max. West Elong. (19,1º) |
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20 December |
03 h |
Sup. Conj. |
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Venus
Day |
Time |
Conjunction |
24 March |
10 h |
Max. East Elong. (46,1º) |
03 June |
18 h |
Inf. Conj.r |
13 August |
10 h |
Max. West Elong. (45,8º) |
Marte
Day |
Time |
Phenomenon |
13 October |
23 h |
Opposition |
Júpiter
Day |
Time |
Phenomenon |
14 July |
07 h |
Opposition |
27 December |
18 h |
Conjunction |
Saturno
Day |
Time |
Phenomenon |
13 January |
14 h |
Conjunction |
20 July |
22 h |
Opposition |
Urano
Day |
Time |
Phenomenon |
26 April |
10 h |
Conjunction |
31 October |
16 h |
Opposition |
Neptuno
Day |
Time |
Phenomenon |
08 March |
12 h |
Conjunction |
11 September |
19 h |
Opposition |
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Eclipses
Solar Eclipses
Tipus |
Day |
Time màxim |
Visibility |
Annular |
21 January |
06:40 TU |
Visible as partial from Africa, Southeast of Europe and Asia. Visible as annular from Central Africa, South Asia, China and Pacific, map |
Total |
14 December |
16:13 TU |
Visible as total from South Pacific , Chile, Argentina and South Atlantic. Visible as partial from Pacific, the south of South America and Antartica map |
Lunar Eclipses
Tipus |
Day |
Time màxim |
Visibilitat |
Penumbral |
10 January |
19 h 10 m TU |
Asia, Europe, Africa, mapa |
Penumbral |
05 June |
19 h 25 m TU |
Asia, Australia, Europe, Africa, mapa |
Penumbral |
05 July |
04 h 30 m TU |
Americas, Sudoeste de Europe, Africa, mapa |
Penumbral |
30 November |
09 h 42 m TU |
Asia, Australia, Pacific, Americas mapa |
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Name |
Days |
Maximum aprox |
Constelation around the radiant |
Meteors per hour (aprox) |
Quadrantids |
1-5 January |
4 January- 09h |
Bootes |
= 120 (it can vary ≈ 60 − 200) |
Lyrids |
15-28 April |
22 April - 06h |
Lyra |
18 (it can vary, till 90) |
Eta-Aquarids |
19 April - 28 mayo |
4 mayo -19h |
Aquarius |
50 (variable periodically, ≈ 40–85); |
Arietids |
22 mayo-2 July |
7 June |
Aries |
30? |
Delta Aquarids |
12 July-19 August |
27 July -21 h |
Aquarius |
20 |
Perseids |
17 July - 24 August |
12 August- 13 h |
Perseus |
100-110 |
Orionids |
2 October-7 November |
21 October- 05 h |
Orion |
20+ |
Leonids |
14 - 21 November |
17 November- 11 h |
Leo |
≈ 10 − 20 |
Geminids |
7 17 December |
14 December - 01 h |
Gemini |
150 |
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Other Phenomena
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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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Historical Anniversaries
| 18 February 1930, discovery of Pluto Discovered during the search for a celestial body that would explain the orbital perturbations of Neptune, advanced hypothesis by Percival Lowell as Planet X.* |
| | 24 de April 1990, The Hubble Space Telescope is launched a joint project of ESA and NASA orbiting 593 kilometers above sea level with an orbital period between 96 and 97 minutes. The telescope can obtain images with a spatial resolution greater than 0.1 arc seconds. |
| | February 2020, ESA Solar Orbiter* mission launch forecast, to perform measurements of the heliosphere and solar wind, and to make observations of the polar regions of the Sun getting very close to it. |
| | 17 July 2020, Mars Rover launch forecast a NASA Mars mission of astrobiological and geological research, to collect samples that will be returned on another mission |
| | July 2020,anticipation of the launch of the Rosalind Franklin a rover part of the ESO and Roscosmos international mission |
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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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