狮子座三重奏第二弹
Photographer
蓝关古道
上一张m65在7级光污染下拍的，效果不理想，昨天晚上重新拍了一次，4级光污染下信噪比提高不少，而且这次拍竟然拍到了流星划过，运气确实不错
Equipment
Camera图谱2600mc
Telescope/Lens信达小黑
Mount信达heq5
Shooting Data ( Shooting Date: 2024-02-12 )
Total Frames亮场暗场平场偏置场各50张
Exposure单张曝光300s
Sky Coordinates
Right Ascension (RA)11h 19m 45.5s
Declination (Dec)+13° 21′ 04.3″
FOV Radius1.1923° (71.54′)
Pixel Scale1.194″/px
Rotation Angle87.11° E of N (Clockwise)
Parity正像
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