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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.
Kilde:ESO/Digitized Sky Survey 2. Acknowledgement: Davide de Martin
Om billedet
Id: | eso1110c |
Type: | Observation |
Udgivelsesdato: | 23. marts 2011 15:00 |
Relaterede pressemeddelelser: | eso1110 |
Størrelse: | 4007 x 4007 px |
Om objektet
Navn: | CFBDSIR 1458+10 |
Type: | Milky Way : Star : Grouping : Binary Milky Way : Star : Type : Brown Dwarf |
Afstand: | 75 lysår |
Constellation: | Bootes |
Kategori: | Stars |
Billedformater
Stor JPEG
4,7 MB
Publication TIFF 4K
27,6 MB
Publikations JPEG
4,7 MB
Skrærm JPEG
268,9 KB
Baggrundsbilleder
1024x768
233,8 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 er 0.2° venstre fra lodret |
Farver & filtre
Bånd | Teleskop |
---|---|
Optisk B | Digitized Sky Survey 2 |
Optisk R | Digitized Sky Survey 2 |