M108
M108 | |
---|---|
觀測資料 (J2000 曆元) | |
星座 | 大熊座[1] |
赤經 | 11h 11m 31.0s[2] |
赤緯 | +55° 40′ 27″[2] |
紅移 | 699 ± 9 km/s[2] |
距離 | 14100000 pc[3] |
類型 | SB(s)cd[2] |
視大小 (V) | 8′.7 × 2′.2[2] |
視星等 (V) | 10.7[2] |
其他名稱 | |
NGC 3556,[2] PGC 34030,[2] UGC 6225[2] | |
參見:星系、星系列表 |
参考文献
- R. W. Sinnott, editor. . Sky Publishing Corporation and Cambridge University Press. 1988. ISBN 978-0-933346-51-2.
- . Results for NGC 3556. [2007-06-21]. (原始内容存档于2018-12-25).
- Q. Daniel Wang et al., [http://arxiv.org/PS_cache/astro-ph/pdf/0308/0308150v1.pdf Chandra Observation of the Edge-on Galaxy NGC 3556 (M 108): Violent Galactic Disk-halo Interaction Revealed]
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