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“七彩天鹅”
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“七彩天鹅”

2025-03-25 22:12:36
737
Remote Deep Space
Photographer
南方天文远程台-稻城站
M17,位于人马座的一个发射星云,覆盖了30多光年的区域,距地约5500光年。从M17的宇宙气体和尘埃库中形成的灼热的大质量恒星发出的强烈星风和高能量光缓慢地清除掉剩余的星际物质,并产生了多孔的外观和波状起伏的形状。

Equipment

CameraZWO 294MM
Telescope/LensSKY 102apo pro /F7
MountSky Watcher EQ6R Pro
FilterOptolong LRGB+Antlia4.5nm SHO

Shooting Data ( Shooting Date: 2025-03-25 )

Total FramesN/A
ExposureSHO=6.5小时

Sky Coordinates

Right Ascension (RA)18h 20m 41.7s
Declination (Dec)-16° 01′ 08.8″
FOV Radius0.9128° (54.77′)
Pixel Scale1.337″/px
Rotation Angle92.16° E of N (Clockwise)
Parity正像

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“七彩天鹅” | iStarShooter 巡星客