scholarly journals The Southern H II Region Discovery Survey. II. The Full Catalog

2021 ◽  
Vol 254 (2) ◽  
pp. 36
Author(s):  
Trey V. Wenger ◽  
J. R. Dawson ◽  
John M. Dickey ◽  
C. H. Jordan ◽  
N. M. McClure–Griffiths ◽  
...  
Keyword(s):  
H Ii Region ◽  
Region Discovery

scholarly journals THE GREEN BANK TELESCOPE H II REGION DISCOVERY SURVEY. II. THE SOURCE CATALOG

2011 ◽  
Vol 194 (2) ◽  
pp. 32 ◽  
Author(s):  
L. D. Anderson ◽  
T. M. Bania ◽  
Dana S. Balser ◽  
Robert T. Rood
Keyword(s):  
H Ii Region ◽  
Region Discovery ◽  
Green Bank Telescope

scholarly journals THE ARECIBO H II REGION DISCOVERY SURVEY

2012 ◽  
Vol 759 (2) ◽  
pp. 96 ◽  
Author(s):  
T. M. Bania ◽  
L. D. Anderson ◽  
Dana S. Balser
Keyword(s):  
H Ii Region ◽  
Region Discovery

scholarly journals The Southern H ii Region Discovery Survey. I. The Bright Catalog

2019 ◽  
Vol 240 (2) ◽  
pp. 24 ◽  
Author(s):  
Trey V. Wenger ◽  
John. M. Dickey ◽  
C. H. Jordan ◽  
Dana S. Balser ◽  
W. P. Armentrout ◽  
...  
Keyword(s):  
H Ii Region ◽  
Region Discovery

scholarly journals THE GREEN BANK TELESCOPE H II REGION DISCOVERY SURVEY. III. KINEMATIC DISTANCES

2012 ◽  
Vol 754 (1) ◽  
pp. 62 ◽  
Author(s):  
L. D. Anderson ◽  
T. M. Bania ◽  
Dana S. Balser ◽  
Robert T. Rood
Keyword(s):  
H Ii Region ◽  
Region Discovery ◽  
Green Bank Telescope

scholarly journals THE GREEN BANK TELESCOPE H II REGION DISCOVERY SURVEY. IV. HELIUM AND CARBON RECOMBINATION LINES

2013 ◽  
Vol 764 (1) ◽  
pp. 34 ◽  
Author(s):  
Trey V. Wenger ◽  
T. M. Bania ◽  
Dana S. Balser ◽  
L. D. Anderson
Keyword(s):  
H Ii Region ◽  
Region Discovery ◽  
Green Bank Telescope

scholarly journals THE GREEN BANK TELESCOPE GALACTIC H II REGION DISCOVERY SURVEY

2010 ◽  
Vol 718 (2) ◽  
pp. L106-L111 ◽  
Author(s):  
T. M. Bania ◽  
L. D. Anderson ◽  
Dana S. Balser ◽  
R. T. Rood
Keyword(s):  
H Ii Region ◽  
Region Discovery ◽  
Green Bank Telescope

scholarly journals The Southern H ii Region Discovery Survey (SHRDS): Pilot Survey

2017 ◽  
Vol 154 (1) ◽  
pp. 23 ◽  
Author(s):  
C. Brown ◽  
C. Jordan ◽  
John M. Dickey ◽  
L. D. Anderson ◽  
W. P. Armentrout ◽  
...  
Keyword(s):  
Pilot Survey ◽  
H Ii Region ◽  
Region Discovery

scholarly journals 13CO(J = 1-0) Observations of the Orion Molecular Cloud

1987 ◽  
Vol 115 ◽  
pp. 149-150
Author(s):  
K. Sugitani ◽  
Y. Fukui
Keyword(s):  
Millimeter Wave ◽  
High Velocity ◽  
Molecular Cloud ◽  
High Velocity Resolution ◽  
H Ii Region ◽  
Co Emission

We present new 13CO(J = 1-0) measurements of the Orion molecular cloud. The data were taken with the 4-m millimeter-wave telescope of Nagoya University with a beamwidth of 2.7′. The high velocity resolution of 0.1 km s−1 employed has revealed significant details of the 13CO emission toward the H II region.

scholarly journals On the Nature of R 136, the Central Object of 30 Dor. A Comparison by the Galactic Cluster NGC 3603

1984 ◽  
Vol 108 ◽  
pp. 257-258
Author(s):  
Michael Rosa ◽  
Jorge Melnick ◽  
Preben Grosbol
Keyword(s):  
Core Region ◽  
H Ii Regions ◽  
Central Object ◽  
The Core ◽  
Dominant Component ◽  
Galactic Cluster ◽  
H Ii Region

The massive H II region NGC 3603 is the closest galactic counterpart to the giant LMC nebula 30 Dor. Walborn (1973) first compared the ionizing OB/WR clusters of the two H II regions and suggested that R 136, the unresolved luminous WR + 0 type central object of 30 Dor, might be a multiple system like the core region of NGC 3603. Suggestions that the dominant component of R 136, i.e. R 136A, might be either a single or a very few supermassive and superluminous stars (Schmidt-Kaler and Feitzinger 1982, Savage et al. 1983) have recently been disputed by Moffat and Seggewiss (1983) and Melnick (1983), who have presented spectroscopic and photometric evidence to support the hypothesis of an unresolved cluster of stars. We have extended Walborn's original comparison of the apparent morphology of the two clusters by digital treatment of the images to simulate how the galactic cluster would look like if it were located in the LMC

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