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, Africa, western Russia and Southern and Eastern Europe. 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)
Russia 06:11–08:14
China 06:56–08:17
Kazakhstan 06:24–08:10
Sudan 04:51–06:53
Algeria 04:40–06:04
Saudi Arabia 05:34–07:24
Iran 06:03–07:51
Libya 04:55–06:39
Mongolia 07:06–08:17
Chad 04:37–06:23
Mali 04:23–05:47
Niger 04:29–06:09
Mauritania 04:28–05:38
Egypt 05:08–07:00
Turkey 05:42–07:26
Pakistan 06:37–08:05
Nigeria 04:25–05:55
Afghanistan 06:34–08:05
Turkmenistan 06:22–07:58
Central African Republic 04:37–06:03
Uzbekistan 06:28–08:04
India 07:00–08:05
Democratic Republic of the Congo 04:44–05:48
Ukraine 06:08–07:10
Iraq 05:49–07:28
Ethiopia 05:20–06:36
Cameroon 04:30–05:54
Yemen 05:43–06:59
Morocco 04:56–05:40
Ivory Coast 04:20–05:28
Western Sahara 04:38–05:34
Burkina Faso 04:24–05:37
Gabon 04:33–05:28
Kyrgyzstan 06:49–08:09
Guinea 04:21–05:26
Ghana 04:22–05:32
Oman 06:24–07:31
Republic of the Congo 04:37–05:37
Syria 05:44–07:21
Romania 06:03–06:47
Senegal 04:25–05:26
Greece 05:34–06:48
Tunisia 05:11–06:07
Tajikistan 06:46–08:05
Bulgaria 05:54–06:46
Eritrea 05:26–06:46
Azerbaijan 06:10–07:36
Benin 04:25–05:37
Jordan 05:37–07:12
Liberia 04:20–05:21
Italy 05:35–06:20
Georgia 06:09–07:29
United Arab Emirates 06:13–07:29
Sierra Leone 04:21–05:22
Serbia 05:56–06:30
Togo 04:24–05:33
Nepal 07:25–07:56
Guinea-Bissau 04:23–05:24
Moldova 06:11–06:45
Armenia 06:09–07:29
Macedonia 05:52–06:32
Albania 05:48–06:27
Equatorial Guinea 04:30–05:29
Israel 05:37–07:05
Djibouti 05:53–06:24
Kuwait 06:00–07:26
Montenegro 05:57–06:21
Qatar 06:09–07:25
The Canary Islands 04:56–05:28
Cyprus 05:43–07:03
Gambia 04:26–05:24
Lebanon 05:44–07:07
Palestinian Territory 05:39–07:04
Sao Tome and Principe 04:30–05:22
Bahrain 06:08–07:24
Malta 05:32–06:13
RAF Akrotiri 05:44–07:01
Bosnia and Herzegovina 06:06–06:10
The Savage Islands 05:06–05:24

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 23h43m10s 0°02'N Pisces -4.5 0'37"

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
13 Sep 2031 03 Feb 2033 Occultations of Venus 23 Jun 2033 12 Dec 2039
22 May 2032 03 Feb 2033 Occultations 23 Jun 2033 11 Sep 2033

The sky on 26 Apr 2033

The sky on 26 April 2033
Sunrise
05:54
Sunset
19:43
Twilight ends
21:28
Twilight begins
04:10


Waning Crescent

7%

27 days old

Planets
Rise Culm. Set
Mercury 05:34 12:05 18:36
Venus 04:14 10:17 16:20
Moon 04:23 10:35 16:55
Mars 00:33 05:05 09:36
Jupiter 03:27 08:49 14:10
Saturn 09:13 16:43 00:12
All times shown in EDT.

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

31 Jan 2033  –  Venus at highest altitude in evening sky
29 May 2033  –  Venus at greatest elongation west
31 Jul 2033  –  Venus at highest altitude in morning sky
04 Jun 2034  –  Venus at highest altitude in evening 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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