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The system SCR 1845-6357 (NACO-SDI/VLT)
Three-colour image of SCR1845-6357AB generated from the SDI filter images (blue=1.575 micron, green=1.600 micron, red=1.625 micron). Since the T-dwarf fades away towards the longer wavelengths, it appears quite blue in this image. It is roughly 50 times fainter than the star and is separated from it by an angle of 1.17 arcsecond on the sky (4.5 times the Earth-Sun distance).
Crédit:ESO
À propos de l'image
| Identification: | eso0611b |
| Type: | Observation |
| Date de publication: | 22 mars 2006 |
| Communiqués de presse en rapport: | eso0611 |
| Taille: | 400 x 400 px |
À propos de l'objet
| Nom: | SCR 1845-6357 |
| Type: | Milky Way : Star : Grouping : Binary Milky Way : Star : Type : Brown Dwarf |
| Catégorie: | Stars |
Couleurs & filtres
| Domaine | Longueur d'onde | Télescope |
|---|---|---|
| Infrarouge Near-IR | 1.575 μm | Very Large Telescope NACO |
| Infrarouge Near-IR | 1.6 μm | Very Large Telescope NACO |
| Infrarouge Near-IR | 1.625 μm | Very Large Telescope NACO |