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).

Crediti:

ESO

A proposito dell'immagine

Identificazione:eso0611b
Tipo:Osservazione
Data di pubblicazione:22 Marzo 2006
Notizie relative:eso0611
Dimensione:400 x 400 px

A proposito delll'oggetto

Nome:SCR 1845-6357
Tipo:Milky Way : Star : Grouping : Binary
Milky Way : Star : Type : Brown Dwarf
Categoria:Stars

Formati delle immagini

JPEG grande
27,1 KB

Colori e filtri

BandaLunghezza d'ondaTelescopio
Infrarosso
Near-IR
1.575 μmVery Large Telescope
NACO
Infrarosso
Near-IR
1.6 μmVery Large Telescope
NACO
Infrarosso
Near-IR
1.625 μmVery Large Telescope
NACO