NGC1727-布拉诺岛
El Sauce Observatory, Chile
NGC1727位于一个位于大麦哲伦星云靠近边缘区域的大型发射星云集合区,这里的星云基本上个个都比银河系内我们能看到的发射星云块头更大,而且云气缭绕,非常丰富。图像下方的SNR非常类似大石榴星云,富含OIII发射线。
Equipment
CameraFLI Proline 16083
Telescope/LensChilescope T2 (ASA 500N)
MountDDM85
FilterAstrodonRGBHO 50mm
Shooting Data ( Shooting Date: 2026-04-04 )
Total Frames拍摄张数RGBHO=12,11,12,16,13
Exposure1060min
Other Info曝光时间RGB=600秒,H=1200秒,O=1800秒
Sky Coordinates
Right Ascension (RA)04h 53m 41.4s
Declination (Dec)-69° 35′ 10.5″
FOV Radius0.6862° (41.17′)
Pixel Scale0.964″/px
Rotation Angle1.79° E of N (Clockwise)
Parity正像
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