Saturday, August 14, 1999

Gstar 1

 1985-035A


GTE Satellite Corp.'s Gstar 1 was its first domestic comsat. It remained at 103W until 1996, then moved to 105W for retirement storage in the `western pit'.


Gstar 1 
 

DateTimeEventOrbit  

1985 May 8  0115:38  Launch by Ariane V13 CSG 
  T+2:16 St 1 MECO 
  T+2:21 St 1 sep 
  T+2:22 St 2 MES 
  T+3:45 Fairing  
  T+4:27 St 2 MECO 
  T+4:32 St 2 sep at 272 km  
  T+4:35 St 3 H10 MES 
  T+4:47 St 3 ullage rockets sep 
  T+9:00 Initial apogee 257 km  
 0132:17  T+16:39 St 3 MECO  
 0133:53  T+18:15 GSTAR 1 sep 
 0136:03 T+20:25 Sylda sep 
 0136:08 T+20:30 Tel1B sep 
   633.18 228 x 35866 x 7.0 
 0700? Apo 1 
 1200? Peri 1 
 1800? Apo 2 
 2230? Peri 2 
1985 May 9  
 0400? Apo 3 
 0900? Peri 3 
 1500? Apo 4 
 1930? Peri 4 
1985 May 10 
 0100? Apo 5 
 0630? Peri 5 
 1200? Apo 6 
 1700? Peri 6 
 2230? Apo 7 
1985 May 11  
1985 May 11    633.01 226 x 35860 x 7.0 
 0330? Peri 7 
 0800? Apo 8 
 1400? Peri 8 
 1900? Apo 9 
1985 May 11  1907? Star 30B burn 
1985 May 11    1438.77 35807 x 35870 x 0.1 GEO 99.4W+0.7W 
1985 May 12    1451.28 35858 x 36308 x 0.7 GEO 103.1W+3.8W 
1985 May 22    1436.92 35770 x 35834 x 0.7 GEO 108.5W+0.2W 
1985 Jun 3   
1436.03 35781 x 35789 x 0.4 GEO 103.0W 
1987 Dec 10    1436.11 35777 x 35796 x 0.1 GEO 103.0W 
1989 Apr 18    1436.08 35780 x 35791 x 0.0 GEO 103.0W 
1991 Feb 16    1436.10 35783 x 35789 x 0.0 GEO 103.0W 
1993 Sep 24    1436.10 35780 x 35793 x 0.0 GEO 103.0W 
1995 Jul 1    1436.10 35774 x 35798 x 0.0 GEO 103.0W 

May 13,2026

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