Beta Pictoris as seen in infrared light - annotated

This composite image represents the close environment of Beta Pictoris as seen in near infrared light. This very faint environment is revealed after a very careful subtraction of the much brighter stellar halo. The outer part of the image shows the reflected light on the dust disc, as observed in 1996 with the ADONIS instrument on ESO's 3.6 m telescope; the inner part is the innermost part of the system, as seen at 3.6 microns with NACO on the Very Large Telescope. The newly detected source is more than 1000 times fainter than Beta Pictoris, aligned with the disc, at a projected distance of 8 times the Earth-Sun distance. Both parts of the image were obtained on ESO telescopes equipped with adaptive optics. 

Źródło:

ESO/A.-M. Lagrange et al.

O zdjęciu

Identyfikator:eso0842b
Typ:Obserwacje
Data publikacji:21 listopada 2008
Powiązane komunikaty:eso0842
Rozmiar:990 x 985 px

O obiekcie

Nazwa:Beta Pictoris
Typ:Milky Way : Planet
Milky Way : Star : Circumstellar Material : Planetary System
Odległość:70 lat świetlnych
Kategoria:Exoplanets
Stars

Formaty zdjęć

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800,8 KB
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Kolory i filtry

PasmoTeleskop
PodczerwonyESO 3.6-metre telescope
ADONIS
PodczerwonyVery Large Telescope
NACO