For faster navigation, this Iframe is preloading the Wikiwand page for Family Portrait (MESSENGER).

Family Portrait (MESSENGER)

The Solar System Family Portrait is an image of many of the Solar System's planets and moons acquired by MESSENGER during November 2010 from approximately the orbit of Mercury. The mosaic is intended to be complementary to the Voyager 1's Family Portrait acquired from the outer edge of the Solar System on February 14, 1990.[1]

The portrait was constructed using 34 individual frames acquired using the Mercury Dual Imaging System, targeting areas surrounding each planet. The first series of images was acquired on November 3, 2010, and the second on November 16.[2]

MESSENGER's Family Portrait
MESSENGER's Family Portrait
See full resolution image

Six planets are visible in the mosaic. From left to right: Venus, Earth, Jupiter, Mars, Mercury, and Saturn. Uranus and Neptune were too small to resolve at this distance (3.0-billion and 4.4-billion kilometers respectively). Careful effort was taken to avoid facing the camera toward the Solar System's central star, the Sun, due to the intense heat at close distance.

Image of four visible Galilean moons, acquired using the Narrow-Angle Camera on the Mercury Dual Imaging System
All four Galilean moons are visible in this Narrow-Angle Camera image.

Several moons are visible in the photo, including the Earth's Moon, and all four Galilean moons: Callisto, Ganymede, Europa, and Io. Additionally, part of the Milky Way is visible between Neptune and Mars.[2]

Because MESSENGER does not follow the same orbital plane as the Earth, the cameras on the spacecraft had to point up and down from the ecliptic to capture all of the planets. This resulted in a curved mosaic.[2]

Although somewhat closer to Earth, a similar so-called family portrait of the Earth, Venus and Mars was taken by the Solar Orbiter spacecraft on 18 November 2020.[3]

See also

References

  1. ^ NASA Astronomy Picture of the Day: The Solar System from MESSENGER (23 February 2011)
  2. ^ a b c "A Solar System Family Portrait, from the Inside Out". NASA. NASA. February 18, 2011. Archived from the original on April 3, 2017. Retrieved February 10, 2022.
  3. ^ Starr, Michelle (30 January 2021). "Family Photo Snapped by Solar Orbiter Shows Venus, Earth And Mars Gleaming Like Stars". ScienceAlert. Retrieved 31 January 2021.
{{bottomLinkPreText}} {{bottomLinkText}}
Family Portrait (MESSENGER)
Listen to this article

This browser is not supported by Wikiwand :(
Wikiwand requires a browser with modern capabilities in order to provide you with the best reading experience.
Please download and use one of the following browsers:

This article was just edited, click to reload
This article has been deleted on Wikipedia (Why?)

Back to homepage

Please click Add in the dialog above
Please click Allow in the top-left corner,
then click Install Now in the dialog
Please click Open in the download dialog,
then click Install
Please click the "Downloads" icon in the Safari toolbar, open the first download in the list,
then click Install
{{::$root.activation.text}}

Install Wikiwand

Install on Chrome Install on Firefox
Don't forget to rate us

Tell your friends about Wikiwand!

Gmail Facebook Twitter Link

Enjoying Wikiwand?

Tell your friends and spread the love:
Share on Gmail Share on Facebook Share on Twitter Share on Buffer

Our magic isn't perfect

You can help our automatic cover photo selection by reporting an unsuitable photo.

This photo is visually disturbing This photo is not a good choice

Thank you for helping!


Your input will affect cover photo selection, along with input from other users.

X

Get ready for Wikiwand 2.0 🎉! the new version arrives on September 1st! Don't want to wait?