蝴蝶🦋星云IC1318
Photographer
刘勋
退休后从牧夫天文网站上开始学习深空后期，后来在B站上的很多老天爱的教学视频上学习以及zwo技术支持老师那里学，感觉太难了
Equipment
Camerazwo 2600mm pro
Telescope/LensSKY ROVER 70sa IV
Mountzwo AM3
Filter宇隆3nm
Shooting Data ( Shooting Date: 2025-06-13 )
Total FramesHa,30张，Oiii,44张，SII,13张
ExposureHa单张300s，Oiii单张600s，SII单张300s
Sky Coordinates
Right Ascension (RA)20h 22m 14.7s
Declination (Dec)+40° 15′ 05.4″
FOV Radius2.3209° (139.26′)
Pixel Scale2.224″/px
Rotation Angle332.33° E of N (Clockwise)
Parity正像
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