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美杜莎星云
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美杜莎星云
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美杜莎星云

2026-04-22 07:10:04
147
Remote Deep Space
Photographer
圣地牛棚
美杜莎星云(Medusa Nebula)是位于双子座的古老行星状星云,科学编号为Abell 21,距离地球约1500光年,跨度超过4光年。

Equipment

CameraZWO ASI2600MM
Telescope/LensSky Rover 102APO PRO
FilterOptolong HOO

Shooting Data ( Shooting Date: 2026-04-19 )

Total FramesHO累计26小时+RGB半小时
Exposure26.5小时

Sky Coordinates

Right Ascension (RA)07h 29m 04.6s
Declination (Dec)+13° 15′ 59.5″
FOV Radius0.9713° (58.28′)
Pixel Scale1.366″/px
Rotation Angle77.83° E of N (Clockwise)
Parity正像

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