136108 Haumea at solar conjunction

Dominic Ford, Editor
From the Dwarf Planets feed


136108 Haumea will pass close to the Sun in the sky as its orbit carries it around the far side of the solar system from the Earth.

At closest approach, 136108 Haumea will appear at a separation of only 26° from the Sun, making it totally unobservable for several weeks while it is lost in the Sun's glare.

At around the same time, 136108 Haumea will also be at its most distant from the Earth – receding to a distance of 51.80 AU – since the two planets will lie on opposite sides of the solar system.

Over following weeks and months, 136108 Haumea will re-emerge to the west of the Sun, gradually becoming visible for ever-longer periods in the pre-dawn sky. After around six months, it will reach opposition, when it will be visible for virtually the whole night. A chart of the path of 136108 Haumea across the sky in 2011 can be found here, and a chart of its rising and setting times here.

The position of 136108 Haumea at the moment it passes solar conjunction will be:

Object Right Ascension Declination Constellation Angular Size
136108 Haumea 13h48m30s 17°50'N Bootes 0.0"
Sun 13h06m 7°04'S Virgo 32'02"

The coordinates above are given in J2000.0.

The sky on 28 Apr 2024

The sky on 28 April 2024
Sunrise
05:40
Sunset
19:40
Twilight ends
21:29
Twilight begins
03:52


Waning Gibbous

73%

20 days old

Planets
Rise Culm. Set
Mercury 04:58 11:18 17:37
Venus 05:24 12:04 18:43
Moon 00:00 04:11 08:22
Mars 04:15 10:11 16:07
Jupiter 06:28 13:39 20:51
Saturn 03:50 09:27 15:04
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

07 Apr 2011  –  136108 Haumea at opposition
08 Apr 2012  –  136108 Haumea at opposition
09 Apr 2013  –  136108 Haumea at opposition
10 Apr 2014  –  136108 Haumea at opposition

Image credit

© Mike Brown et al., CalTech and Keck Observatory

Share