Featured
天鹅座壳：超新星遗迹W63
Photographer
N/A
o通道拍了近20小时信噪比依旧拉垮，太难受了，下次还拍。
Equipment
Cameraatr2600mm
Telescope/Lens小黑f3.4
Mountexos2
Filterantila 7nm ha/oiii/sii
Shooting Data ( Shooting Date: 2024-09-10 )
Total Frameso3*198 ha*78
Exposure300s
Sky Coordinates
Right Ascension (RA)20h 16m 37.6s
Declination (Dec)+45° 18′ 57.0″
FOV Radius1.5059° (90.36′)
Pixel Scale1.489″/px
Rotation Angle90.08° E of N (Clockwise)
Parity正像
Comments (0)
No comments yet.