Featured
马头星云
Photographer
丹顶鹤湿地
位于猎户座的马头星云，编号IC434，标志物是hα背景下酷似马头的暗星云。
Equipment
Camera尼康D5100
Telescope/Lens信达小黑F5
Mount雨幕天文17谐波
Filter宇隆LRGB
Shooting Data ( Shooting Date: 2026-10-11 )
Total FramesN/A
ExposureN/A
Sky Coordinates
Right Ascension (RA)05h 41m 01.0s
Declination (Dec)-02° 27′ 40.5″
FOV Radius1.0512° (63.07′)
Pixel Scale1.306″/px
Rotation Angle78.02° E of N (Clockwise)
Parity正像
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