M20三叶星云
Photographer
崇明东滩萌新之路
当时拍摄时角度已经比较低了，而且受上海城区光污染的影响非常大，凑过出图留作纪念
Equipment
Camera图谱ATR3CMOS26000KMA天文冷冻黑白相机
Telescope/Lens天虎130apo pro
Mount晴空st17
Filter安提拉36mm V系列LRGB
Shooting Data ( Shooting Date: 2024-08-22 )
Total Frames18张左右LRGB，每张5min
Exposure1.5h
Other Info图谱盒子拍摄
Sky Coordinates
Right Ascension (RA)18h 02m 27.8s
Declination (Dec)-22° 59′ 14.5″
FOV Radius0.8098° (48.59′)
Pixel Scale0.851″/px
Rotation Angle180.52° E of N (Clockwise)
Parity正像
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