| Autor: |
R. J. V. Brissenden, I. R. Tuohy, G. V. Bicknell, R. A. Remillard, D. A. Schwartz |
| Rok vydání: |
1989 |
| Zdroj: |
Symposium - International Astronomical Union. 134:199-200 |
| ISSN: |
0074-1809 |
| DOI: |
10.1017/s0074180900140823 |
| Popis: |
A sample of Active Galactic Nuclei (AGN) have been discovered during a program to identify the optical counterparts of X-ray sources detected by the Modulation Collimator experiment of the High Energy Astronomy Observatory-1 (HEAO-1). UV-excess techniques were used to identify the X-ray sources (Remillard et al. 1986) and the details of the identifications are given elsewhere (Remillard et al. 1988, Brissenden et al. 1988). We report here the preliminary results of a multi-wavelength study of these new AGN. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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