SIMBAD references

2010MNRAS.407.1255P - Mon. Not. R. Astron. Soc., 407, 1255-1258 (2010/September-2)

A new Bok globule towards Cygnus OB2 no. 12.

POPPI S., SCAPPINI F., CECCHI-PESTELLINI C. and MACCAFERRI G.

Abstract (from CDS):

The NH3(1, 1) line emission was detected at -120 arcsec, +60 arcsec offset from the star Cyg OB2 No. 12. The region had been initially mapped in 13CO(1 -0) and was called clump B. The subsequent detection of the CS(2-1) line by the same authors led them to suggest that the clump could be an object similar to a Bok globule. The present detection and analysis confirm what was proposed before, that is clump B is a newly discovered starless Bok globule.

Abstract Copyright: © 2010 The Authors. Journal compilation © 2010 RAS

Journal keyword(s): stars: individual: Cyg OB2 No. 12 - ISM: clouds - ISM: lines and bands - ISM: molecules

Simbad objects: 9

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