Wide-field view of the sky around the brown dwarf binary CFBDSIR 1458+10

This visible light wide-field image of the region around the brown dwarf binary CFBDSIR 1458+10 was created from photographs taken through red and blue filters and forming part of the Digitized Sky Survey 2. The very cool brown dwarf double lies at the centre of the picture, but is too faint in visible light to be seen. The field of view is approximately 2.8 degrees across.

Källa:

ESO/Digitized Sky Survey 2. Acknowledgement: Davide de Martin

Om bilden

ID:eso1110c
Typ:Observation
Publiceringsdatum:23 mars 2011 15:00
Relaterade pressmeddelanden:eso1110
Storlek:4007 x 4007 px

Om objektet

Namn:CFBDSIR 1458+10
Typ:Milky Way : Star : Type : Brown Dwarf
Milky Way : Star : Grouping : Binary
Avstånd:75 ljusår
Constellation:Bootes
Kategori:Stars

Bildformat

Originalstorlek
27,8 MB
Stor jpeg
4,7 MB
Skärmstor jpeg
268,9 kB

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Skrivbordsunderlägg

1024x768
233,9 kB
1280x1024
385,2 kB
1600x1200
574,6 kB
1920x1200
707,9 kB
2048x1536
972,7 kB

Koordinater

Position (RA):14 57 4.75
Position (Dec):10° 48' 58.22"
Field of view:67.18 x 67.18 arcminutes
Orientering:Nord är 0.2° vänster om lodrätt

Färger och filter

BandTeleskop
Synligt ljus
B
Digitized Sky Survey 2
Synligt ljus
R
Digitized Sky Survey 2

 

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