The green bean galaxy J2240 (annotated)

This view from the Canada-France-Hawaii Telescope shows a close-up of the sky around a very unusual green object called J224024.1−092748 or J2240. It is a bright example of a new class of objects that have been nicknamed green bean galaxies. Green beans are entire galaxies that are glowing under the intense radiation from the region around a central black hole. J2240 lies in the constellation of Aquarius (The Water Bearer) and its light has taken about 3.7 billion years to reach Earth.

Autorska prava:

CFHT/ESO/M. Schirmer

O slici

Id:eso1249b
Tip:Opservacija
Datum objavljivanja:5. decembar 2012. 12:00
Povezana saopštenja:eso1249
Veličina:659 x 510 px

O objektu

Tip:Early Universe : Galaxy : Activity : AGN
Udaljenost:z=0.326 (crveni pomak)
Constellation:Aquarius
Kategorija:Galaxies

Formati slika

Veliki JPEG
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Koordinate

Position (RA):22 41 40.40
Position (Dec):-9° 29' 53.00"
Field of view:2.04 x 1.58 arcminutes
Orijentacija:Sever je 0.1°desno od vertikale

Boje i flteri

OpsegTeleskop
Optički
g
CFHT
MegaCam
Optički
r
CFHT
MegaCam
Infracrveni
i
CFHT
MegaCam

 

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