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

Lunar occultation of Jupiter

Dominic Ford, Editor
From the Lunar Occultations feed

Objects: Jupiter

The Moon will pass in front of Jupiter, creating a lunar occultation visible from countries and territories including Brazil, South Africa, Venezuela and southern Namibia amongst others. 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 Jupiter 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.

Map showing where the occultation is visible

Outside the contours, the Moon will not pass in front of Jupiter 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 Jupiter.

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)
Brazil 06:28–08:12
South Africa 09:08–10:21
Venezuela 06:25–07:28
Namibia 09:06–10:07
Guyana 06:26–07:32
Suriname 06:28–07:34
French Guiana 06:29–07:36
Colombia 06:40–07:27
Botswana 09:23–09:59
Trinidad and Tobago 06:25–07:24
Bolivia 07:03–07:20
Guadeloupe 06:26–07:16
Saint Vincent and the Grenadines 06:25–07:21
Barbados 06:25–07:21
Martinique 06:25–07:18
Saint Helena 07:29–09:37
Saint Kitts and Nevis 06:27–07:14
Saint Lucia 06:25–07:20
Antigua and Barbuda 06:27–07:14
Dominica 06:25–07:17
French Southern Territories 09:37–10:36
Anguilla 06:28–07:12
U.S. Virgin Islands 06:28–07:12
Bouvet Island 09:22–09:47
Grenada 06:25–07:21
British Virgin Islands 06:28–07:11
Montserrat 06:26–07:14
Sint Maarten 06:27–07:12
Saint Barthelemy 06:27–07:12
Saint Martin 06:28–07:12
Bonaire, Saint Eustatius and Saba 06:27–07:13
Lesotho 09:37–10:07

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 Jupiter at the moment of the occultation will be as follows:

Object Right Ascension Declination Constellation Magnitude Angular Size
Jupiter 12h03m30s 0°50'N Virgo -1.8 0'32"

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
19 Oct 1968 19 Oct 1968 Occultations of Jupiter 14 Dec 1968 16 Jul 1980
19 Oct 1968 08 Nov 1968 Occultations 18 Nov 1968 15 Dec 1968

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

21-day old moon
Waning Crescent

46%

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

21 Apr 1968  –  Jupiter ends retrograde motion
20 Jan 1969  –  Jupiter enters retrograde motion
21 Mar 1969  –  Jupiter at opposition
23 May 1969  –  Jupiter ends retrograde motion

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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