狮子座三重奏 Leo Triplet 水图
Photographer
三水石门农家乐
低信噪比水图。色还挺难调的。
Equipment
CameraQHYCCD QHY268C
Telescope/LensTAKAHASHI ε-160ED
MountiOptron CEM70-EC
FilterOptolong UV/IR Cut
Shooting Data ( Shooting Date: 2025-02-25 )
Total Frames93
Exposure93 × 300s = 465 min
Sky Coordinates
Right Ascension (RA)11h 20m 52.2s
Declination (Dec)+13° 21′ 26.8″
FOV Radius1.5028° (90.17′)
Pixel Scale1.448″/px
Rotation Angle63.59° E of N (Clockwise)
Parity正像
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