SUMMARY OF PROPOSAL 61155
OSAKA UNIVERSITY
OSAKA JAPAN 560
TOYONAKA
MACHIKANEYAMA-CHO 1-1
Tel: 06-850-5476 Fax: 06-850-5539
Medium: 2.5GB8MM
Subject: AGN
ASCA OBSERVATIONS OF OPTICALLY QUIET QUASAR CANDIDATES
ABSTRACT
Optically quiet quasars(OQQs) are compact radio-loud and X-ray-bright active gal actic nuclei with very weak optical continuum emission. Several explanations hav e been proposed for the inverted spectral energy distribution of OQQs but the na ture of this class of object is yet unknown. We propose observations of two OQQs candidates with ASCA in order to clarify the emission mechanism of OQQs and its possible contribution for CXB spectrum.
CO-INVESTIGATORS
| CO-I NAME | INSTITUTE | COUNTRY |
|---|
| KIYOSHI HAYASHIDA | OSAKA UNIVERSITY | JAPAN |
| KIYOSHI HASHIMOTODANI | OSAKA UNIVERSITY | JAPAN |
TARGETS
| TARGET NAME | PRI | RA | DEC | TIME | TC | OFF | GIS | SIS CNT | OBS |
|---|
| 1)0409+123 | 3 | 62.3417 | 12.2944 | 40 ks | N | N | P | 0.00200 | 1 |