Hi All, Visual observations of AO40 could be helpful if there is no recovery in next hours. The sat. was supposed to spin at around 9 R.P.M before maneuvers. Details on www.amsat.org. Please, try to look at photometric behaviour, and in the worst case, presence of debris :-( . Last AMSAT bulletin follows. Cheers. Thierry MARAIS. Paris, FRANCE. radio amateur station F5AFY . SB SAT @ AMSAT $ANS-349.01 AMSAT SPECIAL BULLETIN ... AO-40 TELEMETRY TRANSMISSIONS STOP DEVELOPMENT TEAM INVESTIGATING Early Wednesday, December 13th, telemetry transmissions from AO-40 stopped while work on the 400 N propulsion system was in progress. An investigation by the AO-40 development team has begun. They are now waiting for certain on-board software events to occur on Saturday afternoon, December 16th. These are programmed to start a spacecraft emergency routine called 'command-assist' which attempts to re-establish communications. This offers the best chance of recovering evidence of the incident which made the telemetry transmissions stop. When more information becomes available, we will pass it along. Signed, Dr. Karl Meinzer, DJ4ZC (and) Robin Haighton, VE3FRH President AMSAT-DL President AMSAT-NA Via the ans mailing list at AMSAT.ORG courtesy of AMSAT-NA. ----------------------------------------------------------------- Unsubscribe from SeeSat-L by sending a message with 'unsubscribe' in the SUBJECT to SeeSat-L-request@lists.satellite.eu.org http://www2.satellite.eu.org/seesat/seesatindex.html
This archive was generated by hypermail 2b29 : Fri Dec 15 2000 - 06:11:15 PST