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M31
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M31

2026-11-03 21:53:23
137
Remote Deep Space
Photographer
星象巫师天文台
怎么说呢,感觉自己的后期技术总算是迈出了一小步啊,能把图像处理明白了

Equipment

Camera图谱2600mm
Telescope/Lens大黑f4
Mount布偶猫20
Filter图谱LRGB,宇隆3nmSHO

Shooting Data ( Shooting Date: 2026-10-30 )

Total FramesL:145张,R:60张,G:60张,B:77张,共342张。
ExposureL:12小时05分;R:5小时;G:5小时;B:6小时25分;总曝光28小时30分

Sky Coordinates

Right Ascension (RA)00h 42m 43.9s
Declination (Dec)+41° 15′ 50.7″
FOV Radius0.9809° (58.85′)
Pixel Scale0.971″/px
Rotation Angle268.14° E of N (Clockwise)
Parity正像

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