2008ApJ...686L..21Q

Query : 2008ApJ...686L..21Q

2008ApJ...686L..21Q - Astrophys. J., 686, L21-L24 (2008/October-2)

High-resolution observations of molecular lines toward the hot core G28.20-0.04N.

QIN S.-L., HUANG M., WU Y., XUE R. and CHEN S.

Abstract (from CDS):

We present the results from arcsecond resolution observations of various line transitions at 1.3 mm toward hypercompact H II region G28.20-0.04N. With the SMA data, we have detected and mapped the transitions in the CH_ 3_CN, CO, 13CO, SO2, OCS, and CH3 OH molecular lines as well as the radio recombination line H30α. The observations and analysis indicate a hot core associated with G28.20-0.04N. The outflow and possible rotation are detected in this region.

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Journal keyword(s): ISM: H II Regions - ISM: individual (G28.20-0.04N) - ISM: Kinematics and Dynamics - ISM: Molecules - Radio Lines: ISM - Stars: Formation

Simbad objects: 7

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Number of rows : 7
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 NAME Orion Core ? 05 35 14.5 -05 22 30           ~ 212 0
2 NAME Orion Molecular Cloud MoC 05 56 -01.8           ~ 1227 1
3 QSO B1741-038 Bla 17 43 58.85613537 -03 50 04.6167326     20.40 17.98   ~ 583 1
4 AGAL G028.199-00.049 cor 18 42 58 -04 14.0           ~ 46 0
5 GAL 028.20-00.04 HII 18 42 58.08 -04 14 04.6           ~ 61 0
6 QSO B1908-202 Bla 19 11 09.65289294 -20 06 55.1090664   18.21   18.14   ~ 306 1
7 3C 454.3 Bla 22 53 57.7480438728 +16 08 53.561508864   16.57 16.10 15.22   ~ 3004 2

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