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NGC7479
Photographer
一浠·蛙星乌兰察布台
NGC 7479(Caldwell44,别名螺旋桨星系,俗称“超人星系”)
坐落于飞马座,距离约1.05亿光年,是一个形态不对称的棒旋星系。独特的反向S型旋臂,来自远古星系扰动,催生剧烈恒星形成。广域画面涵盖了前景朦胧的银河系星际尘埃。
Equipment
Camera振旺6200MM PRO
Telescope/Lens锐星185APO
Mount艾顿120EC
Filter安提拉50圆7通道3nm
Shooting Data ( Shooting Date: 2026-10-19 )
Total Frames22张
Exposure1800秒/张
Other Infomaster:2.4角秒
Sky Coordinates
Right Ascension (RA)23h 04m 58.5s
Declination (Dec)+12° 20′ 02.2″
FOV Radius0.9608° (57.65′)
Pixel Scale0.601″/px
Rotation Angle89.81° E of N (Clockwise)
Parity正像
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