Top Pick
m81 m82
Photographer
宁夏盐池哈巴湖天文台
连续几年打8182了，终于比较完整的展现出ifn，82ha喷射部分强化了一点
Equipment
CameraZWO ASI2600MM PRO
Telescope/LensAskar 107PHQ
Mount艾顿CEM60
Filterantlia lrgb 4. 5nmH
Shooting Data ( Shooting Date: 2025-02-16 )
Total FramesL159，H163，rgb各60多。单张5 10 15min不等
Exposure84.7h
Sky Coordinates
Right Ascension (RA)09h 57m 24.7s
Declination (Dec)+69° 06′ 31.7″
FOV Radius1.0590° (63.54′)
Pixel Scale1.039″/px
Rotation Angle119.34° E of N (Clockwise)
Parity正像
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