SIMBAD references

2008ApJ...675.1352V - Astrophys. J., 675, 1352-1360 (2008/March-2)

High-resolution H2 O maser observations toward IRAS sources in bright-rimmed clouds.

VALDETTARO R., MIGENES V., TRINIDAD M.A., BRAND J. and PALLA F.

Abstract (from CDS):

Bright-rimmed clouds (BRCs) are clouds that have been compressed by an external ionization shock front. We present the first high-resolution VLA observations of 20 of these BRCs in the northern hemisphere. We detected water maser emission from three objects: IRAS 21346+5714 (BRC 36), IRAS 21388+5622 (BRC 37), and IRAS 21445+5712 (BRC 39). The low detection rate supports the evidence that BRCs produce mostly low-luminosity objects, for which maser emission is weak and episodic, and suggests that the embedded sources are in a more advanced evolutionary phase than Class 0 objects.

Abstract Copyright:

Journal keyword(s): ISM: Globules - Masers - Radio Lines: ISM - Stars: Formation

Simbad objects: 31

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