![](/img/cover-not-exists.png)
New Infrared Emission Features and Spectral Variations in NGC 7023
Werner, M. W., Uchida, K. I., Sellgren, K., Marengo, M., Gordon, K. D., Morris, P. W., Houck, J. R., Stansberry, J. A.Volume:
154
Language:
english
Journal:
The Astrophysical Journal Supplement Series
DOI:
10.1086/422413
Date:
September, 2004
File:
PDF, 834 KB
english, 2004