SUMMARY OF PROPOSAL 51254
KYOTO-UNIVERSITY
KYOTO JAPAN 601-01
KYOTO
KITASHIRAKAWA-OIWAKECHO,SAKYO
Tel: (81)-75-753-3869 Fax: (81)-75-701-5377
Medium: 2.5GB8MM
Subject: CLUSTERS OF GALAXIES AND SUPERCLUSTERS
THE INTERACTION AMONG CLUSTERS OF GALAXY
ABSTRACT
In the region between ABELL399 and ABELL 401, the excees emission of the hot gas was found with ASCA. This will be the first evidence of interaction among clusters of galaxy. In order to study the super cluster in more detail, we propose to observe the link region between ABELL3391 and ABELL3395 with ASCA. The system of A3395 and A3391 has similar a scale to the system of A399 and A401, and the link region has the group galaxy with extraordinary large velocity dispergion, so there is a great possibility of interaction among the galaxy clusters.
CO-INVESTIGATORS
| CO-I NAME | INSTITUTE | COUNTRY |
|---|
| TAKESHI TSURU | KYOTO UNIVERSITY | JAPAN |
| KATSUJI KOYAMA | KYOTO UNIVERSITY | JAPAN |
| HIRONORI MATSUMOTO | KYOTO UNIVERSITY | JAPAN |
TARGETS
| TARGET NAME | PRI | RA | DEC | TIME | TC | OFF | GIS | SIS CNT | OBS |
|---|
| 1)CLUSTER LINK REGION | 3 | 96.6879 | -54.0985 | 40 ks | N | N | P | 0.30000 | 1 |