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M97夜枭星云
Photographer
N/A
加强了一下外环，现在M97行星状星云的三层结构很明显了。标注了一下。
Equipment
Shooting Data ( Shooting Date: 2021-02-10 )
Total FramesN/A
ExposureN/A
Sky Coordinates
Right Ascension (RA)11h 14m 48.2s
Declination (Dec)+55° 01′ 09.9″
FOV Radius0.2382° (14.29′)
Pixel Scale0.669″/px
Rotation Angle263.30° E of N (Clockwise)
Parity正像
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