Featured
圣诞树星云
Photographer
承德塞罕坝天文台
dwarf3二级区7小时
Equipment
Cameradwarf3
Telescope/Lensdwarf3
FilterBCF
Shooting Data ( Shooting Date: 2026-03-13 )
Total Frames420
Exposure60s×420
Sky Coordinates
Right Ascension (RA)06h 40m 56.8s
Declination (Dec)+09° 52′ 44.7″
FOV Radius1.6589° (99.53′)
Pixel Scale2.782″/px
Rotation Angle359.79° E of N (Clockwise)
Parity正像
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