Astronomy and Astrophysics – Astronomy
Scientific paper
May 2002
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2002aas...200.7122h&link_type=abstract
American Astronomical Society, 200th AAS Meeting, #71.22; Bulletin of the American Astronomical Society, Vol. 34, p.764
Astronomy and Astrophysics
Astronomy
Scientific paper
We present the results of a second year of our search for water maser emission associated with young low-mass stars in four H II regions --- M16, M20, S125, and NGC 6357 --- conducted with the NRAO Very Large Array during March and May 2001. We report the detection of 6 new masers in M16 and M20. The three new M16 masers are at positions of molecular gas bordering the H II region to the north and to the east of the cluster NGC 6611. The three new M20 masers are clustered around the position of the massive core TC3, southwest of the H II region center. We detected no water maser emission from S125 or NGC 6357. We present the positions and spectra of the new masers in M16 and M20, as well as present new spectra for the two M16 masers we detected in 2000. K.R.H. acknowledges support from the Arizona State University NASA Space Grant Program. The National Radio Astronomy Observatory is a facility of the National Science Foundation, operated under cooperative agreement by Associated Universities, Inc.
Claussen Mark J.
Healy Kevin R.
Hester Jeff J.
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