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IC 1318 / Barnard 347: "裂隙"、暗云，发光的尘埃
Photographer
南方天文远程台-稻城站
总曝光时长: 19h 40m
每个滤镜的曝光时间:
- R: 1h (12 × 300")
- G: 1h (12 × 300")
- B: 1h (12 × 300")
- Hα: 4h 50m (29 × 600")
- SII: 7h (42 × 600")
- OIII: 4h 50m (29 × 600")
Equipment
CameraASI2600MM Pro
Telescope/Lens102 APO PRO
MountEQ6-R
Filter4.5nm EDGE HSO 2"
Shooting Data ( Shooting Date: 2026-06-23 )
Total Frames136
Exposure19 小时 40 分
Sky Coordinates
Right Ascension (RA)20h 26m 29.3s
Declination (Dec)+40° 08′ 15.8″
FOV Radius1.2150° (72.90′)
Pixel Scale1.372″/px
Rotation Angle272.09° E of N (Clockwise)
Parity正像
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