很久沒更新了.三月初終於有碰上好天氣了.
GSO RC8, 1800mm, QSI583CCD (-20T), lodestar+TS OAG+ MaximDL Guiding
1.NGC4565, 3h30m (L=10mins*12 ,R,G,B =10mins * 3 each),2013-3-8
2.NGC4594, 2h40m (L=10mins*10, R.G.B =10mins*2 each), 2013-3-9.昆陽
3. Leo Triplet Galaxies,2h30m (10mins*15)
TSA 120, 35 Flattener, Canon 20D (clear), QHY5+丹尼爾 OAG+ PHD Guiding
第一次用TSA120 及丹尼爾 OAG,表現都符合預期,只是昆陽當日風太大,下半夜就停拍了.