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C 27 眉月星云
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C 27 眉月星云

2026-10-16 06:12:40
55
Remote Deep Space
Photographer
上街广源宫
眉月星云 NGC6888(Caldwell27) 天鹅座|距地球 5000 光年|直径 25 光年 核心:WR136 沃尔夫‑拉叶星 成因:恒星风撞击早年抛出的气体壳层形成的星风泡 不是行星状星云 SHO 窄带出片效果出色,红氢 + 蓝绿氧,丝状纹理丰富

Equipment

Camerazwo 2600mcpro
Telescope/Lens裕众天虎70sa
Mountzwo am5n
Filtercyck 5mm双窄

Shooting Data ( Shooting Date: 2026-10-09 )

Total Frames60
Exposure5小时

Sky Coordinates

Right Ascension (RA)20h 12m 13.4s
Declination (Dec)+38° 22′ 42.6″
FOV Radius2.2367° (134.20′)
Pixel Scale2.216″/px
Rotation Angle52.99° E of N (Clockwise)
Parity正像

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C 27 眉月星云 | iStarShooter 巡星客