SUMMARY OF SEQUENCE NUMBER 800020
SUMMARY OF SEQUENCE NUMBER 800020
Title: X-RAY PROPERTIES OF A HIGH-REDSHIFT CLUSTER
Observer: FEIGELSON
Subject Category: Clusters of Galaxies
Seq: 800020 ObsId: 00512
Long-term Plan bin: 16-Apr-2000
ABSTRACT
The mass of X-ray emitting gas in rich clusters can considerably exceed the mass in stars, and is enriched in heavy elements. The origin and evolution of this intracluster medium are not fully understood. This observation of an X-ray-bright cluster at z = 0.83 will give insight into the mass, temperature and metal distribution of the medium at an early epoch, as well as measurement of the gravitational potential.
TARGET SUMMARY
| TARGET NAME |
RA | DEC |
TIME |
SI |
GRAT |
TYPE |
TC |
ROLL |
PRE |
PHASE |
MULTI |
PRI |
| EMSS 1054.5-0321 |
164.241667 | -3.627028 |
90.00000 |
ACIS-S |
NONE |
GTO |
no |
no |
no |
no |
no |
5 |
IMAGES
(NOTE: RASS images currently only available for targets LTS scheduled on or after Apr-09-2000)
PARAMETERS
Obscat Parameters
