2005A&A...439..595S

Query : 2005A&A...439..595S

2005A&A...439..595S - Astronomy and Astrophysics, volume 439595-600 (2005/8-4)

Millimetric observations of southern H II regions.

SABBATINI L., CAVALIERE F., DALL'OGLIO G., DAVIES R.D., MARTINIS L., MIRIAMETRO A., PALADINI R., PIZZO L., RUSSO P.A. and VALENZIANO L.

Abstract (from CDS):

We report on millimetric continuum observations of two bright compact HII regions, which have been observed for the first time in this frequency range. For the two observed regions (G291.6-0.5 and G291.3-0.7), we derive the flux densities at the two observed wavelengths (1.25 and 2mm) as well as the spectral index and the temperature of the surrounding dust by fitting a modified blackbody curve to our results combined with IR values obtained from the literature. We also estimate the dust mass and the bolometric luminosity of the two regions.

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Journal keyword(s): HII regions - ISM: individual objects: G291.6-0.5 - ISM: individual objects: G291.3-0.7 - submillimeter - dust, extinction

Simbad objects: 4

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Number of rows : 4
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 GAL 291.3-00.7 HII 11 11 52.9 -61 18 55           ~ 10 0
2 NGC 3576 HII 11 11 53.2 -61 18 26           ~ 245 2
3 NGC 3603 OpC 11 14 57.9 -61 14 32           ~ 1136 1
4 GAL 291.6-00.5 HII 11 15 02.4 -61 15 46           ~ 12 0

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