blobrana
01-10-08, 09:18 AM
Does anyone have the RA and Dec of the binary stellar system TYCHO 4144 329 2 in the constellation Ursa Major ?
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View Full Version : Tycho 4144 329 2 blobrana 01-10-08, 09:18 AM Does anyone have the RA and Dec of the binary stellar system TYCHO 4144 329 2 in the constellation Ursa Major ? draqon 01-10-08, 11:53 AM ur in UCLA? RA (right ascension) is east/west direction, measured in hours minutes and second Dec (declination) is north/south direction, measured in degrees arcminutes and arcseconds draqon 01-10-08, 12:27 PM Tycho 4144 329 2 Ra: 10 h, 23 m, 09.87 s Dec: 61 degrees, 36 arcminutes 43.4 arcseconds http://img144.imageshack.us/img144/8833/ursamajordy1.jpg blobrana 01-10-08, 12:32 PM Ahh, excellent draqon 01-10-08, 12:33 PM Ahh, excellent your welcome :) blobrana 01-21-08, 01:30 PM "Two old stars appear to be gearing up for a second generation of planet formation, a phenomenon astronomers say they have never seen before." Read more (http://www.msnbc.msn.com/id/22768418/) BP Piscium.kmz (http://www.orbitfiles.com/download/id2446058957.html) Position(2000): RA 23 22 24.69, Dec -02 13 41.4 |