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NGC4038 - 触须星系
Photographer
南方天文远程台-稻城站
正在碰撞中的两个星系被称为触须星系。这是因为经由星系碰撞而产生由恒星和气体和尘埃组成的两条长尾,很像昆虫的触须而得名的。整体看上去像一颗爱心,核心因为碰撞而合而为一,并且被恒星与气体包围着。
Equipment
CameraQHY268M
Telescope/Lens黑洞10寸牛反
Mount信达AZEQ6
FilterAntlia LRGB
Shooting Data ( Shooting Date: 2025-06-01 )
Total FramesN/A
Exposure42h30min
Other InfoL=133*600s=22h10min
R=42*600s=7h
G=41*600s=6h50min
B=39*600s=6h30min
Sky Coordinates
Right Ascension (RA)12h 01m 53.0s
Declination (Dec)-18° 52′ 50.1″
FOV Radius0.4541° (27.25′)
Pixel Scale0.907″/px
Rotation Angle90.94° E of N (Clockwise)
Parity正像
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