Reflection Nebulae

Author(s):  
Martin Griffiths
Keyword(s):  
1989 ◽  
Vol 156 (1-2) ◽  
pp. 51-56
Author(s):  
M. Centuri�n ◽  
G. Vladilo

1992 ◽  
pp. 945-945
Author(s):  
Kenneth R. Lang
Keyword(s):  

Author(s):  
K. Sellgren ◽  
L. J. Allamandola ◽  
J. D. Bregman ◽  
M. W. Werner ◽  
D. H. Wooden

1999 ◽  
Vol 190 ◽  
pp. 377-378
Author(s):  
A. Moneti ◽  
R. J. Laureijs ◽  
J.M. van der Hulst ◽  
F. Israel ◽  
P.P. van der Werf

With the detection of strong PAH features and H2 emission in selected knots of the N159, N11A, and 30 Dor regions in the LMC, we present the first results of a study that is part of a coordinated Guaranteed Time ISO programme to investigate star formation in the Magellanic Clouds. The PAH features have different ratios than the ones in Galactic reflection nebulae.


1974 ◽  
Vol 60 ◽  
pp. 301-302
Author(s):  
L. E. B. Johansson ◽  
B. Höglund ◽  
A. Winnberg ◽  
Nguyen-Q-Rieu ◽  
W. M. Goss

Narrow OH emission lines at 1667 MHz, apparently from a Class I source, have been observed near the reflection nebula NGC 2071. The region contains many T Tauri stars. OH emission corresponding to the dust cloud north and east of NGC 2024 is also seen. At 1720 MHz the dust cloud component appears in absorption; presumably the isotropic 2.7 K cosmic background is being absorbed.


1971 ◽  
Vol 76 ◽  
pp. 264 ◽  
Author(s):  
M. F. Hearn
Keyword(s):  

Sign in / Sign up

Export Citation Format

Share Document