气泡星云（NGC7635）
Photographer
太御观星阁天文台
SHO的气泡星云，信噪比足够的基础上，尽力把泡泡上的丝状结构拉出来，整体口味又略重了一些，全是各有所好吧。
Equipment
CameraASI2600MM
Telescope/Lens102APO PRO
MountiEQ45-Pro
Filteroptolong RGBSHO 36mm
Shooting Data ( Shooting Date: 2022-09-15 )
Total FramesH59 O51 S59 R6 G6 B5
Exposure600s单张，共31小时
Sky Coordinates
Right Ascension (RA)23h 20m 47.9s
Declination (Dec)+61° 12′ 05.7″
FOV Radius1.0933° (65.60′)
Pixel Scale1.085″/px
Rotation Angle88.12° E of N (Clockwise)
Parity正像
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