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NGC7635 Bubble Nebula
TeamTotal 2
星旅天文台
NGC7635 气泡星云
SHO配色加RGB星点,相当喜欢这只圆润的小气泡。该星云距离地球约11000光年,其直径约10光年。它由中心一颗炽热的大质量恒星(SAO 20575或BD+60 2522)吹出的猛烈恒星风与辐射,推挤周围的分子云而形成。
Equipment
CameraASI6200MM
Telescope/LensRC14
MountGM2000 HPS II
FilterLRGBSHO
Shooting Data ( Shooting Date: 2025-12-13 )
Total FramesH75 S75 O76
Exposure900s
Other InfoRGB 32x120s
Sky Coordinates
Right Ascension (RA)23h 20m 46.0s
Declination (Dec)+61° 12′ 47.8″
FOV Radius0.5305° (31.83′)
Pixel Scale0.336″/px
Rotation Angle90.21° E of N (Clockwise)
Parity正像
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