巡星客
NGC4632
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NGC4632

2025-03-21 13:56:50
800
Remote Deep Space
Photographer
星旅天文台
酱油一个表面亮度极低的星系,10个小时L通道也看不出什么细节来,由于表面亮度很低,红色通道信息非常弱,所以颜色上主要还是蓝色为主,至于核心部分还是想保留原本的颜色,所以没有去可以做出传统星系核心的颜色。

Equipment

CameraMoravian C3-61000EC Pro
Telescope/LensAllunaRC18
MountDDM100
FilterHaLRGB

Shooting Data ( Shooting Date: 2025-03-21 )

Total FramesN/A
ExposureN/A

Sky Coordinates

Right Ascension (RA)12h 16m 42.4s
Declination (Dec)+69° 27′ 38.6″
FOV Radius0.4245° (25.47′)
Pixel Scale0.413″/px
Rotation Angle271.49° E of N (Clockwise)
Parity正像

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