SUMMARY OF PROPOSAL 71126
RIKEN
2-1 HIROSAWA
WAKO
SAITAMA JAPAN 351-0198
Tel: 048-467-9337 Fax: 048-462-4640
Medium: 4GBDAT
Subject: AGN
LONG-LOOK OBSERVATION OF NGC 5506
ABSTRACT
Time variations in intensity and profile of an iron K-emission line, observed in Seyfert galaxies with ASCA, provide crucial information on the emission region and the cause of the time variations. To obtain these information, we propose long-look observation of a typical Seyfert galaxy NGC 5506, which exhibits rapid time variations and a broad iron line profile in the energy spectrum. We will compare observed time variations of the iron line with variations expected from some theoretical models explaining the cause of the time variations, and test the validity of the interpretation on the observed broad iron line profiles with the relativistic effect.
CO-INVESTIGATORS
| CO-I NAME | INSTITUTE | COUNTRY |
|---|
| MASARU MATSUOKA | RIKEN | JAPAN |
| TAKEHIRO MIHARA | RIKEN | JAPAN |
| CHIKO OTANI | RIKEN | JAPAN |
| TINGGUI WANG | RIKEN | JAPAN |
| HAJIME INOUE | ISAS | JAPAN |
| CHIHO MATSUMOTO | ISAS | JAPAN |
| KIYOSHI HAYASHIDA | OSAKA UNIV. | JAPAN |
| HISAMITSU AWAKI | KYOTO UNIV. | JAPAN |
TARGETS
| TARGET NAME | PRI | RA | DEC | TIME | TC | OFF | GIS | SIS CNT | OBS |
|---|
| 1)NGC 5506 | C | 213.3121 | -3.2075 | 300 ks | N | Y | P | 1.00000 | 1 |
TARGET 1
OBSERVATOINAL DATES DEPENDS ON THE ORBITAL ELEMENTS OF THE SATTELITE. WE WILL INFORM THE EXACT OBSERVATIONAL DATES AS SOON AS THE EXACT ORBITAL ELEMENTS ARE KNOWN.