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IC1805(心脏星云)
Photographer
重庆市江津区两岔村
心脏星云(Heart Nebula),IC 1805 ,是一个距离地球约7500光年,位于银河系英仙臂的星云,在天球上位于仙后座。这个发射星云内有炽热的气体和黑暗的尘埃带。该星云是由氢离子和自由电子为主的等离子组成。
Equipment
CameraQHY268M
Telescope/Lens102apo*0.8x平场
Mount小熊谐波
FilterS-H-O
Shooting Data ( Shooting Date: 2023-10-20 )
Total FramesH 34*600s+55*300s,O 32*600s,S 35*600s
ExposureN/A
Sky Coordinates
Right Ascension (RA)02h 32m 39.9s
Declination (Dec)+61° 26′ 40.3″
FOV Radius1.4054° (84.33′)
Pixel Scale1.360″/px
Rotation Angle290.03° E of N (Clockwise)
Parity正像
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