SUMMARY OF PROPOSAL 41253
DR. KOUJUN YAMASHITA
NAGOYA UNIVERSITY
AICHI-KEN JAPAN 464-01
NAGOYA
FURO-CHO, CHIKUSA-KU

  E-mail: YAMASITA@SATIO.PHYS.NAGOYA-U.AC.JP	Tel: 81-52-789-3540	Fax: 81-52-789-2919
  Medium: 4GBDAT

Subject: CLUSTERS OF GALAXIES AND SUPERCLUSTERS                      
  Title: TEMPERATURE STUDY OF TWO CLUSTERS OF GALAXIES AT MODERATE REDSHIFTS             


Abstract:
 We propose to observe two moderately distant clusters A2034(z=0.112) and
 A1045(z=0.138) for which we have already excellent imagery data from ROSAT PSPC
 pointings. Our objectives are to better understand the thermal properties of these
 clusters and to derive reliable estimates of their total mass, gas over total mass
 ratio and heavy element mass by combining ROSAT and ASCA data.

 Co-Is:
   1  YUZURU TAWARA       	NAGOYA UNIV.                  JAPAN     
      (No Co-I contact data)
   2  AKIHIRO FURUZAWA    	NAGOYA UNIV.                  JAPAN     
   3  MONIQUE ARNAUD      	CE SACLAY                     FRANCE    
   4  MARGUERITE PIERRE   	CE SACLAY                     FRANCE    
   5  ANNE DECOURCHELLE   	CE SACLAY                     FRANCE    
   6  LUC SAUVAGEOT       	CE SACLAY                     FRANCE    


Target Name           PRI RA        Dec        Time TC  Off GIS SIS_Cts  Obs
-------------------   --- --------  --------   ---- --  --- --- -------  ---
A2034                  2  227.5500   33.5170    40   N   Y   P  0.61000   1 
          
A1045                  2  158.7500   30.6830    50   N   Y   P  0.22000   1