NGC7331+ 鹿舔星系群

NGC7331+ Deer Lick Group 鹿舔星系群 | Photo by: 馒头星系MaxTaoGalaxy Telescope: D=203mm/F=1450mm | T=Ha38m+R60m+G60m+B38m=196min | Time.Loc.: 20241004/CN-GZ-APL@Bortle3 Deer Lick Group: NGC7331/unbarred.spiral/d=39.8±3.3MLy/D~120KLy/VM=+10.4 | NGC7335/lenticular/d~332MLy | NGC7336/lenticular/d~365MLy | NGC7337/barred.spiral/d~348MLy | NGC7340/elliptical/d~294MLy

• 拍摄地点: Ocean 星空之下
• 镜头/望远镜: Celestron.C8HD
• 相机: ZWO ASI533MMP
• 赤道仪: 信达EQ6R
• 滤镜: Antlia LRGBHSO
• 曝光时长: Ha38m+R60m+G60m+B38m=196min