巡星客
IC63策星云
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IC63策星云

2026-11-03 19:47:11
778
Remote Deep Space
氪蛙远程台
八月份在AB站看到有团队拍摄了策星云附近的Oiii信号,心血来潮也想拍一下试试,本以为得益于F2.8的焦比,累积曝光应该能比较快,但这片区域的O信号实在是太暗弱了,前前后后拍了两个半月,总曝光时间超过了100小时,光是O通道就拍了70小时,可减去连续谱后还是非常非常暗淡。受限于后期技术和环境,我没办法复刻国外团队的效果,只能累积了这么多曝光时间后出图了

Equipment

Camera图谱ATR2600M
Telescope/Lens锐星150/2.8
Mount艾顿gem45
Filter安提拉LRGB+天蝎HO

Shooting Data ( Shooting Date: 2026-11-02 )

Total FramesN/A
ExposureL:21h,RGB:20h,H:39h,O:71h

Sky Coordinates

Right Ascension (RA)01h 04m 06.1s
Declination (Dec)+60° 25′ 24.7″
FOV Radius1.8268° (109.61′)
Pixel Scale1.843″/px
Rotation Angle124.49° E of N (Clockwise)
Parity正像

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