Four-color observations of early-type stars. The new open cluster in line of sight with the Large Magellanic Cloud.

1973 ◽  
Vol 180 ◽  
pp. 421 ◽  
Author(s):  
A. G. D. Philip
Keyword(s):  
Open Cluster ◽  
Large Magellanic Cloud ◽  
Magellanic Cloud ◽  
Line Of Sight ◽  
Early Type ◽  
Early Type Stars

scholarly journals Coronal C+3 in the LMC: Evidence for a Hot Halo

1999 ◽  
Vol 190 ◽  
pp. 56-60
Author(s):  
Bart Wakker
Keyword(s):  
Spectral Type ◽  
Active Regions ◽  
Sole Source ◽  
Large Magellanic Cloud ◽  
Magellanic Cloud ◽  
Early Type ◽  
Hot Gas ◽  
Hα Emission ◽  
Early Type Stars ◽  
Photo Ionization

Observations of interstellar C IV toward six stars in the Large Magellanic Cloud are described. These data were obtained with the GHRS on HST and with IUE. They provide the first unambiguous evidence that C+3 exists in the Large Magellanic Cloud away from regions where it could have been produced locally, as the six stars are of spectral type later than 08, as well as away from hot early-type stars or active regions. Significant differences between the velocities of the C+3 absorption and those of Hα emission near the stars shows that these ions are not co-spatial, implying that the C+3 originates in the halo of the LMC. It is shown that photo-ionization is unlikely to be the sole source of the C+3 and that the LMC halo thus contains hot gas.

scholarly journals An overview of the structure and kinematics of the Magellanic Clouds

1991 ◽  
Vol 148 ◽  
pp. 15-23 ◽  
Author(s):  
B. E. Westerlund
Keyword(s):  
Star Formation ◽  
Observational Data ◽  
Spiral Structure ◽  
Large Magellanic Cloud ◽  
Magellanic Cloud ◽  
Magellanic Clouds ◽  
Line Of Sight ◽  
Small Magellanic Cloud ◽  
Complex Velocity ◽  
The Past

A vast amount of observational data concerning the structure and kinematics of the Magellanic Clouds is now available. Many basic quantities (e.g. distances and geometry) are, however, not yet sufficiently well determined. Interactions between the Small Magellanic Cloud (SMC), the Large Magellanic Cloud (LMC) and our Galaxy have dominated the evolution of the Clouds, causing bursts of star formation which, together with stochastic self-propagating star formation, produced the observed structures. In the youngest generation in the LMC it is seen as an intricate pattern imitating a fragmented spiral structure. In the SMC much of the fragmentation is along the line of sight complicating the reconstruction of its history. The violent events in the past are also recognizable in complex velocity patterns which make the analysis of the kinematics of the Clouds difficult.

scholarly journals Early-type stars in the young open cluster NGC 2244 and in the Monoceros OB2 association

2009 ◽  
Vol 502 (3) ◽  
pp. 937-950 ◽  
Author(s):  
L. Mahy ◽  
Y. Nazé ◽  
G. Rauw ◽  
E. Gosset ◽  
M. De Becker ◽  
...  
Keyword(s):  
Open Cluster ◽  
Early Type ◽  
Young Open Cluster ◽  
Early Type Stars

scholarly journals Early-type stars in the young open cluster IC 1805

2006 ◽  
Vol 456 (3) ◽  
pp. 1121-1130 ◽  
Author(s):  
M. De Becker ◽  
G. Rauw ◽  
J. Manfroid ◽  
P. Eenens
Keyword(s):  
Open Cluster ◽  
Early Type ◽  
Young Open Cluster ◽  
Early Type Stars

scholarly journals Spectrophotometry of early type supergiants in the Large Magellanic Cloud

1984 ◽  
Vol 210 (1) ◽  
pp. 131-139 ◽  
Author(s):  
K. Nandy ◽  
G. I. Thompson ◽  
D. H. Morgan ◽  
L. Houziaux
Keyword(s):  
Large Magellanic Cloud ◽  
Magellanic Cloud ◽  
Early Type

Interstellar Abundances in the Magellanic Clouds. II. The Line of Sight to SN 1987A in the Large Magellanic Cloud

1999 ◽  
Vol 512 (2) ◽  
pp. 636-671 ◽  
Author(s):  
D. E. Welty ◽  
P. C. Frisch ◽  
G. Sonneborn ◽  
D. G. York
Keyword(s):  
Large Magellanic Cloud ◽  
Magellanic Cloud ◽  
Magellanic Clouds ◽  
Line Of Sight ◽  
Sn 1987A

scholarly journals Early-type stars in the open cluster NGC 4852

2011 ◽  
Vol 415 (2) ◽  
pp. 1355-1365 ◽  
Author(s):  
J. A. Ahumada ◽  
E. E. Giorgi ◽  
G. Solivella ◽  
R. A. Vázquez
Keyword(s):  
Open Cluster ◽  
Early Type ◽  
Early Type Stars
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