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APOD: 2024 May 27 – Chamaeleon I Molecular Cloud

APOD: 2024 May 27 – Chamaeleon I Molecular Cloud

04 de agosto de 2026
há cerca de 1 hora
APOD: 2024 May 27 – Chamaeleon I Molecular Cloud

APOD

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Chamaeleon I Molecular Cloud

Explanation: Dark markings and bright nebulae in this telescopic southern sky view are telltale signs of young stars and active star formation . They lie a mere 650 light-years away, at the boundary of the local bubble and the Chamaeleon molecular cloud complex. Regions with young stars identified as dusty reflection nebulae from the 1946 Cederblad catalog include the C-shaped Ced 110 just above and right of center, and bluish Ced 111 below it. Also a standout in the frame, the orange tinted V-shape of the Chamaeleon Infrared Nebula (Cha IRN) was carved by material streaming from a newly formed low-mass star. The well-composed image spans 1.5 degrees. That's about 17 light-years at the estimated distance of the nearby Chamaeleon I molecular cloud .

Date May 27, 2024
Credit Image Credit & Copyright: Amiel Contuliano
Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (UMCP)
A service of: ASD at NASA / GSFC,
NASA Science Activation & Michigan Tech. U.

NASA

Agência Espacial Americana

Fonte original