Lunar occultation of Venus

Dominic Ford, Editor
From the Lunar Occultations feed


Objects: Venus

The Moon will pass in front of Venus, creating a lunar occultation visible from Asia and Africa. Although the occultation will only be visible across part of the world – because the Moon is so close to the Earth that its position in the sky varies by as much as two degrees across the world – a close conjunction between the pair will be more widely visible.

Unfortunately the occultation will not be visible from Fairfield.

The map below shows the visibility of the occultation across the world. Separate contours show where the disappearance of Venus is visible (shown in red), and where its reappearance is visible (shown in blue). Solid contours show where each event is likely to be visible through binoculars at a reasonable altitude in the sky. Dotted contours indicate where each event occurs above the horizon, but may not be visible due to the sky being too bright or the Moon being very close to the horizon.

Outside the contours, the Moon will not pass in front of Venus at any time, or is below the horizon at the time of the occultation. However, a close conjunction between the pair will be visible across much of the world.

The map can be downloaded in PNG , PDF or SVG format. A KMZ file , is also available, which can be opened in Google Earth to provide a higher resolution map.

The animation below shows the path of the occultation across the Earth's globe. The red circle shows where the Moon appears in front of Venus.

[Unable to display this video because your browser does not support HTML5]
You can download this video in MP4 or OGG format.

A complete list of the countries and territories where the occultation will be visible is as follows:

Country Time span
(UTC)
China 10:17–12:18
India 10:02–12:29
Saudi Arabia 08:34–11:02
Algeria 08:04–09:18
Sudan 08:10–10:03
Iran 09:01–11:26
Libya 08:09–09:44
Chad 08:01–09:32
Mali 07:58–09:08
Niger 07:58–09:22
Indonesia 11:25–12:37
Egypt 08:15–10:06
Pakistan 09:37–11:46
Turkey 08:44–10:28
Nigeria 07:57–09:11
Mauritania 08:03–09:00
Afghanistan 09:36–11:31
Myanmar 11:00–12:31
Turkmenistan 09:24–11:13
Uzbekistan 09:38–11:15
Kazakhstan 09:33–11:03
Thailand 11:11–12:34
Central African Republic 08:06–09:11
Iraq 08:47–10:43
Cameroon 08:01–09:10
Yemen 08:57–10:42
Vietnam 11:17–12:33
Russia 09:21–10:27
Malaysia 11:26–12:37
Oman 09:24–11:16
Ivory Coast 07:56–08:59
Burkina Faso 07:57–09:03
Ghana 07:56–09:00
Laos 11:14–12:27
Syria 08:43–10:22
Kyrgyzstan 10:08–11:13
Greece 08:38–09:49
Tajikistan 09:59–11:23
Philippines 11:33–12:31
Cambodia 11:20–12:32
Nepal 10:29–12:02
Tunisia 08:25–09:17
Ethiopia 08:44–09:44
Bangladesh 10:50–12:15
Eritrea 08:38–09:57
Azerbaijan 09:12–10:36
Benin 07:57–09:02
Jordan 08:36–10:18
Georgia 09:14–10:25
United Arab Emirates 09:12–11:07
Gabon 08:10–08:44
Sri Lanka 11:05–12:09
Western Sahara 08:19–08:54
Togo 07:56–09:00
Guinea 08:07–08:58
Bulgaria 09:05–09:35
Italy 08:45–09:18
Bhutan 10:51–12:03
Armenia 09:12–10:29
Republic of the Congo 08:16–08:41
Equatorial Guinea 08:03–08:50
Israel 08:36–10:09
Kuwait 08:58–10:43
Democratic Republic of the Congo 08:20–08:47
Qatar 09:08–10:55
Cyprus 08:43–10:04
Lebanon 08:43–10:10
Albania 09:00–09:21
Macedonia 09:07–09:22
Brunei 11:34–12:35
Palestinian Territory 08:38–10:08
Hong Kong 11:38–12:01
Sao Tome and Principe 08:05–08:45
Bahrain 09:07–10:49
Singapore 11:35–12:35
Malta 08:43–09:18
RAF Akrotiri 08:43–10:03
Paracel Islands 11:30–12:19
Ukraine 09:32–09:35
Macao 11:37–12:02
Spratly Islands 11:32–12:28

Lunar occultations are only ever visible from a small fraction of the Earth's surface. Since the Moon is much closer to the Earth than other celestial objects, its exact position in the sky differs depending on your exact location on Earth due to its large parallax. The position of the Moon as seen from two points on opposite sides of the Earth varies by up to two degrees, or four times the diameter of the full moon.

This means that if the Moon is aligned to pass in front of a particular object for an observer on one side of the Earth, it will appear up to two degrees away from that object on the other side of the Earth.

The position of Venus at the moment of the occultation will be as follows:

Object Right Ascension Declination Constellation Magnitude Angular Size
Venus 05h40m10s 24°47'N Taurus -4.0 0'12"

The coordinates above are given in J2000.0.

Next/previous occultations

« Previous Next »
Visible from the Contiguous United States Worldwide Worldwide Visible from the Contiguous United States
22 Apr 2009 22 Apr 2009 Occultations of Venus 11 Sep 2010 13 Aug 2012
07 Jun 2009 07 Feb 2010 Occultations 11 Sep 2010 04 Sep 2011

The sky on 22 Nov 2024

The sky on 22 November 2024
Sunrise
06:47
Sunset
16:28
Twilight ends
18:05
Twilight begins
05:10


Waning Gibbous

52%

21 days old

Planets
Rise Culm. Set
Mercury 08:40 13:06 17:32
Venus 10:13 14:39 19:06
Moon 22:16 05:32 12:36
Mars 20:52 04:15 11:38
Jupiter 17:26 00:53 08:20
Saturn 13:09 18:41 00:13
All times shown in EST.

Source

The circumstances of this event were computed using the DE430 planetary ephemeris published by the Jet Propulsion Laboratory (JPL).

This event was automatically generated by searching the ephemeris for planetary alignments which are of interest to amateur astronomers, and the text above was generated based on an estimate of your location.

Related news

03 Aug 2009  –  Venus at highest altitude in morning sky
07 Jun 2010  –  Venus at highest altitude in evening sky
19 Aug 2010  –  Venus at greatest elongation east
15 Dec 2010  –  Venus at highest altitude in morning sky

Image credit

The Moon in conjunction with Venus and Jupiter, with the Very Large Telescope in the foreground. Image © Y. Beletsky, ESO, 2009.

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