Op 7-3-2011 21:42, Patrick Schmeer schreef: > I observed tonight's second pass, too (from > 19:24 until 19:26 UTC). This time Discovery > was about 7.3 seconds (56 km) ahead of the ISS. My astrometry on the 19:25:32 UTC image indeed gives a delta T between both objects of 7.27s (2.5 degree separation), in close agreement with Patrick's result. 25544 98 067A 4353 G 20110307192542350 17 75 0443458-221730 56 37371 11 008A 4353 G 20110307192542350 17 75 0453511-231120 56 - Marco ----- Dr Marco Langbroek - SatTrackCam Leiden, the Netherlands. e-mail: sattrackcam@wanadoo.nl Cospar 4353 (Leiden): 52.15412 N, 4.49081 E (WGS84), +0 m ASL Cospar 4354 (De Wilck): 52.11685 N, 4.56016 E (WGS84), -2 m ASL SatTrackCam: http://home.wanadoo.nl/marco.langbroek/satcam.html Station (b)log: http://sattrackcam.blogspot.com ----- _______________________________________________ Seesat-l mailing list http://mailman.satobs.org/mailman/listinfo/seesat-l
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