北美和鹈鹕
Photographer
南京大学左涤江天文台
开学第一拍,刚回学校就有晴天的晚上,不过就是过中天的前后突然飘了一团云过来(方圆两百公里就南京头上飘过来一团云,还赖着不走)导致浪费了三个小时时间,所以最后只有不到5个小时的素材,加上7级光污染,所以效果不是很好
Equipment
CameraZWO ASI6200MM Pro
Telescope/Lens锐星 FRA 400/5.6 apo
MountZWO AM5
FilterAntlia RGBSHO 3nm滤镜
Shooting Data ( Shooting Date: 2024-08-31 )
Total FramesRGB星点各5张,S:8,H:11,O:9
ExposureRGB星点各5min,S:1h20min,H:1h50min,O:1h30min
Sky Coordinates
Right Ascension (RA)20h 56m 33.3s
Declination (Dec)+43° 37′ 42.5″
FOV Radius2.9113° (174.68′)
Pixel Scale1.925″/px
Rotation Angle241.65° E of N (Clockwise)
Parity正像
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