John Hothersall
06-03-2014, 07:37 PM
SPX350 F38.4, PGRFlea3, Baader RGB. RGB 1436hrs UT.
Pushed the 5xPowermate to 8.5x for tiny Mars (fl 13,500mm). Seeing looked good after collimating on a star, with the Airy disc I could see a central dot and arcs around the star. Once I found Mars the surface detail looked good but seeing was variable and deteriorated as Mars climbed higher.
Thanks, John.
Pushed the 5xPowermate to 8.5x for tiny Mars (fl 13,500mm). Seeing looked good after collimating on a star, with the Airy disc I could see a central dot and arcs around the star. Once I found Mars the surface detail looked good but seeing was variable and deteriorated as Mars climbed higher.
Thanks, John.