The brown dwarf object 2M1207 and GPCC
This is a composite image of the brown dwarf object 2M1207 (centre) and the fainter object seen near it, at an angular distance of 778 milliarcsec. Designated "Giant Planet Candidate Companion" by the discoverers, it may represent the first image of an exoplanet. Further observations, in particular of its motion in the sky relative to 2M1207 are needed to ascertain its true nature. The photo is based on three near-infrared exposures (in the H, K and L' wavebands) with the NACO adaptive-optics facility at the 8.2-m VLT Yepun telescope at the ESO Paranal Observatory.
Crediti:ESO
Riguardo l'immagine
Identificazione: | eso0428a |
Tipo: | Collage |
Data di rilascio: | 10 Settembre 2004 |
Notizie relative: | eso0428 |
Grandezza: | 2361 x 2371 px |
Riguardo all'oggetto
Formati delle immagini
Colori e filtri
Banda | Lunghezza d'onda | Telescopio |
---|---|---|
Infrarosso L | 3.8 μm | Very Large Telescope NACO |
Infrarosso K | 2.18 μm | Very Large Telescope NACO |
Infrarosso J | 1.265 μm | Very Large Telescope NACO |