https://web.archive.org/web/20080504034008/http://digest-archive.degrassi.ca/DD70.htm
Friday, March 26, 2010
Friday, March 19, 2010
Transit O-2
1964-083D
NNS O-2 (30020, Oscar 2) was launched on 1964 Dec 13 by Thor Ablestar, but ran into troubles in less than a month. However, the beacon was still transmitting in 2010, which would make it the oldest working satellite.
| NNS O-2 | |||
| Date | Time | Event | Orbit |
|---|---|---|---|
| 1964 Dec 13 | 0008:10 | Launch by Thor Ablestar | V 75-1 Pad 2 |
| 0010:38 | Thor MECO (T+2:28) | ||
| 0010:42 | Thor sep (T+2:32) | ||
| 0010:42 | AB 017 burn (T+2:32) | ||
| 0015:36 | AB 017 MECO (T+7:26) | ||
| 0046? | AB 017 burn 2 | ||
| 0046? | AB 017 MECO | ||
| 0048? | AB 017 sep | 106.32 1031 x 1080 x 89.99 (VCR) | |
| 106.33 1025 x 1084 x 89.86 (RAE) | |||
| 1964 Dec 31 | End of nav transmissions | ||
| 2010 May | 136 MHz beacon still transmitting | ||
GE-1
1996-054A
The first Lockheed Martin Astro Space A2100 spacecraft was GE 1, built for GE Americom of Princeton, NJ. to replace Satcom K1. The satellite featured a liquid apogee engine with a single propellant tank and electric arcjet thrusters, and a hybrid C/Ku band communications payload. Mass is 2784 kg at launch. The satellite was built at the old RCA facility in East Windsor; manufacturing at the new Sunnyvale plant is due to begin in 1997.
GE-1's initial use was mostly for TV distribution, with NBC as the biggest user. It will be placed at 103W to provide service to CONUS, Alaska, Hawaii, and the Caribbean.
GE-1 became AMC-1 when Americom was sold to SES Global in 2001 to become SES Americom.
| GE-1 | |||
| Date | Time | Event | Orbit |
|---|---|---|---|
| 1996 Sep 8 | 2149 | Launch by Atlas IIA | CC LC36 |
| 2151 | BECO | ||
| 2151 | Booster sep | ||
| 2152 | Fairing sep | ||
| 2153 | SECO | ||
| 2153 | Atlas sep | ||
| 2154 | Centaur MES1 | ||
| 2200? | Centaur MECO-1 | ||
| 2210? | Centaur MES2 | ||
| 2212? | Centaur MECO-2 | ||
| 1073.15 191 x 56495 x 25.0 | |||
| 1996 Sep 10 | 1900? | LAM-1 | |
| 1996 Sep 10 | 1124.01 2391 x 56473 x 18.9 | ||
| 1996 Sep 13 | 0320? | LAM-2 | |
| 1996 Sep 13 | 1349.73 11675 x 56482 x 8.4 | ||
| 1996 Sep 14? | LAM-3 | ||
| 1996 Sep 17? | LAM-4 | ||
| 1996 Sep 17 | 1576.72 35906 x 41086 x 0.4 | ||
| 1996 Sep 18 | 0510? | LAM-5 | |
| 1996 Sep 18 | 1448.92 35908 x 41086 x 0.4 | ||
| 1996 Sep 19 | 1439.27 35787 x 35909 x 0.0 GEO 102.5W+0.8W | ||
| 1996 Sep 30 | 1436.27 35787 x 35792 x 0.0 GEO 103.0W | ||
| 1997 May 6 | 1436.10 35778 x 35795 x 0.0 GEO 103.0W | ||
| 2000 May 19 | 1436.09 35782 x 35790 x 0.0 GEO 103.0W | ||
| 2008 Nov 20 | 1436.10 35777 x 35796 x 0.0 GEO 103.0W | ||
Thursday, March 18, 2010
Upstate Elite: the cast of Shenendehowa High’s spring 2010 production of Zombie Prom
Monday, March 15, 2010
Kosmos 2427
2007-022A
Kosmos-2427 was launched on 2007 Jun 7 into a standard Kobal't-style orbit. Four days later it raised its orbit to 182 x 354 km; the orbit was then allowed to decay until Jun 19, when it was lowered.
One piece of debris was ejected soon after launch and reentered rapidly. Kosmos-2427 landed on Aug 22, probably around 1745 UTC.
| Kosmos-2427 | |||
| Date | Time | Event | Orbit |
|---|---|---|---|
| 2007 Jun 7 | 1800 | Launch by Soyuz-U | |
| 1804 | Blok A sep | ||
| 1808 | Blok I MECO | ||
| 1809 | Blok I sep | ||
| 2007 Jun 7 | 89.58 167 x 339 x 67.1 | ||
| 2007 Jun 9 | 89.53 166 x 335 x 67.1 | ||
| 2007 Jun 11 | Orbit raise | 182 x 354 x 67.1 | |
| 2007 Jun 19 | 0409 | 89.67 179 x 335 x 67.1 | |
| 0843 | Orbit lowered | 89.52 175 x 325 x 67.1 | |
| 2007 Jun 22 | 173 x 315 x 67.1 | ||
| 2007 Aug 19 | 177 x 320 x 67.1 | ||
| 1210 | Orbit raise at perigee | ||
| 2007 Aug 20 | 178 x 350 x 67.1 | ||
| 2007 Aug 22 | D,E separate | ||
| 2007 Aug 22 | 1730? | Deorbit | |
| 1745 | Landed | ||
Friday, March 5, 2010
EuropeStar 1
2000-068A
Alcatel Espace and Loral build the Europe*Star. Prime contractor is Alcatel/Toulouse with a Loral FS-1300 bus. Owner was originally EuropeStar GmbH/Koln; by the time of launch the owner was the related Europe*Star/London, and the satellite was registered with the UN by the UK.
Control from Alcatel/Toulouse. The satellite will provide video and telecoms for Europe, the Middle East, Southern Africa, India and SE Asia.
Mass 4167 kg full, 1717 kg dry. Size 2.7 x 5.5 x 3.5m with 24.7m span. Box + 2 cruciform solar panels + 2 dishes.
Loral sold its 47 percent share in EuropeStar to Alcatel as part of a legal claim in 2003. Alcatel in turn sold EuropeStar to PanAmSat Satellite Europe in 2005 and the satellite was renamed PAS 12, and then in 2007 Intelsat IS-12.
| Europe*Star F1 | |||
| Date | Time | Event | Orbit |
|---|---|---|---|
| 2000 Oct 29 | 0559 | Launch by Ariane 44LP | CSG ELA2 |
| T+1:09 PAP sep | |||
| T+2:28 PAL sep | |||
| T+3:32 St 1 sep | |||
| T+3:33 St 2 burn | |||
| T+4:37 Fairing sep | |||
| T+5:44 St 2 MECO, sep | |||
| T+5:45 St 3 MES | |||
| T+18:48 St 3 MECO | |||
| 0619:56 | T+20:56 St 3 sep | ||
| T+21:00 St 3 avoidance maneuver | |||
| 2000 Oct 29 | 656.06 274 x 36990 x 6.9 | ||
| 2000 Oct 30 | LAM 1 | 833.25 10074 x 35833 x 2.5 | |
| 2000 Nov 3 | LAM 2 | 1518.47 35936 x 38831 x 0.1 | |
| 2000 Nov 3 | LAM 3 | ||
| 2000 Nov 10 | 1435.77 35704 x 35856 x 0.01 GEO 45.0E | ||
| 2000 Nov 29 | 1436.03 35772 x 35798 x 0.0 GEO 45.0E | ||
| 2006 Jul 31 | 1436.08 35775 x 35797 x 0.0 GEO 45.0E | ||
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