Concur with that, clear voice but clipped conversation - usual 'Very good, I hear you' ; also was OK for elsets on Rev 2, but in the murk somewhat, We now have satcats for the pieces 41124 and 25. Max M0VNGKettering Group > Date: Tue, 15 Dec 2015 15:54:56 +0000 > To: seesat-l_at_satobs.org > Subject: RE: Soyuz TMA-19M launch orbit estimations > From: seesat-l_at_satobs.org > > Comms heard on 121.75 MHZ from 15:39 - 1542 UTC here at south coast of UK (50.58N, 1.21W) > > Cheers. > > ======= On 14-Decamber-2015, 22:59:24 you wrote: ======= > > >TsUP published the delta-v maneuver data: > > > >http://www.mcc.rsa.ru/sojuztma_19m/start.htm > > > >So, this is the revised estimation: > > > >Hello all; > > > >The Soyuz TMA-19M spacecraft is expected to take off tomorrow 2015/12/15 at > >11:03:09 UTC from Tyura-Tam Gagarin's pad. It will fly with the Soyuz-FG > >rocket and they will try the fast 4-orbits renzezvous. Docking is aimed to > >be at 17:24:09 UTC +- 3 minutes. > > > >This TLE is the initial orbit estimation, just after spacecraft release > >after SC separation from rocket, about nine minutes after launch: > > > > > >SOYUZ-TMA 19M #0 198 X 214 km > >1 70000U 15500A 15349.46667824 0.00000000 00000-0 00000+0 0 05 > >2 70000 51.6440 259.2934 0011851 54.4267 28.0135 16.25069103 09 > > > >Epoch is set at spacecraft separation & orbit enter time. > > > >At 11:48:15 UTC is expected to occur the fisrt maneuver. This orbit is > >valid from first maneuver till the second one, at 12:32:29 UTC: > > > >SOYUZ-TMA 19M #1 214 X 295 km > >1 70001U 15501A 15349.49306713 0.00000000 00000-0 00000+0 0 07 > >2 70001 51.6439 259.1479 0061649 228.9167 7.9357 16.07220174 07 > > > >At 12:32:29 UTC the second maneuver will be made. This elset is valid from > >this time till ~13:06 UTC: > > > >SOYUZ-TMA 19M #2 294 X 296 km > >1 70002U 15502A 15349.52362269 0.00000000 00000-0 00000+0 0 01 > >2 70002 51.6439 258.9836 0001643 293.3363 120.3768 15.92638602 02 > > > >There are no more data on TsUP's page about the burns. Hoewer, this third > >elset could be reasonably close since 13:06 UTC till near-docking times: > > > >SOYUZ-TMA 19M #3 295 X 375 km > >1 70003U 15503A 15349.54670139 0.00000000 00000-0 00000+0 0 03 > >2 70003 51.6441 258.8618 0059201 185.5872 0.5206 15.78391758 01 > > > >Time uncertainty is expected to be about a minute since launch till docking > >and several degrees on track error on high elevation skies. > > > > > >Soyuz-FG's third stage should re-enter in the next few days. > > > > > >There are good passes over Europe about 1-2 hours before docking. Also, > >there are good visual passes over Asia in the first two revolutions, > >specially over Baikonur. > >If clouded, Marco Langbroek informed on Twitter about the frequencies of > >the Soyuz, that they are activated on Netherlands because the spacecraft > >enters in range of russian tracking stations: > > > >https://twitter.com/Marco_Langbroek/status/675378691015340032 > >https://twitter.com/Marco_Langbroek/status/675378849149005826 > > > > > >Be good! > > > >Jon. > > > _______________________________________________ > Seesat-l mailing list > http://mailman.satobs.org/mailman/listinfo/seesat-l _______________________________________________ Seesat-l mailing list http://mailman.satobs.org/mailman/listinfo/seesat-lReceived on Tue Dec 15 2015 - 10:13:16 UTC
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