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M44 蜂巢星团
Photographer
南方天文远程台-稻城站
蜂巢星团,银河星团之一,位置在巨蟹座,按照中国古代的划分,这里是二十八宿里的鬼宿,因此又称为鬼星团。
1月初就拍好了RGB通道,本来还想拍点H点缀背景,累积了近10小时的7nmH通道,愣是啥都没叠出来,这一片是真的荒凉。
Equipment
Camera图谱ATR2600M
Telescope/Lens信达小黑750F5
Mount信达EQ6R
Filter宇隆LRGB
Shooting Data ( Shooting Date: 2025-01-02 )
Total FramesRGB各27张
Exposure单张300s,累计6.75小时
Sky Coordinates
Right Ascension (RA)08h 40m 27.6s
Declination (Dec)+19° 39′ 30.6″
FOV Radius0.8950° (53.70′)
Pixel Scale1.034″/px
Rotation Angle269.86° E of N (Clockwise)
Parity正像
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