Venus at aphelion

Dominic Ford, Editor
From the Inner Planets feed


Objects: Venus

Venus's 225-day orbit around the Sun will carry it to its furthest point to the Sun – its aphelion – at a distance of 0.73 AU.

In practice, however, Venus's orbit is very close to circular; its distance from the Sun varies by only about 1.5% between perihelion and aphelion. This makes Venus's orbit more perfectly circular than that of any of the Solar System's other planets. As a result, its surface receives almost exactly the same amount of energy from the Sun at perihelion (closest approach to the Sun) and aphelion (furthest recess from the Sun).

The position of Venus at the moment it passes aphelion will be:

Object Right Ascension Declination Constellation Angular Size
Venus 23h58m30s 1°47'S Pisces 12.4"
Sun 01h56m 11°53'N Aries 31'49"

The coordinates above are given in J2000.0.

From Fairfield, Venus will be difficult to observe as it will appear no higher than 8° above the horizon. It will be visible in the dawn sky, rising at 04:58 (EDT) – 1 hour and 6 minutes before the Sun – and reaching an altitude of 8° above the eastern horizon before fading from view as dawn breaks at around 05:47.

The sky on 11 Oct 2024

The sky on 11 October 2024
Sunrise
06:58
Sunset
18:17
Twilight ends
19:49
Twilight begins
05:26


Waxing Gibbous

69%

9 days old

Planets
Rise Culm. Set
Mercury 07:39 13:07 18:35
Venus 09:55 14:47 19:40
Moon 15:22 19:58 00:41
Mars 23:27 06:57 14:26
Jupiter 21:24 04:52 12:20
Saturn 16:57 22:30 04:03
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

15 Jan 1987  –  Venus at greatest elongation west
02 Apr 1988  –  Venus at highest altitude in evening sky
02 Apr 1988  –  Venus at greatest elongation east
22 Aug 1988  –  Venus at greatest elongation west

Image credit

© NASA/Ricardo Nunes

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