NGC3556 (M108)
May 1, 2008
| Object Data |
| Right Ascension (J2000) : 11h 11m 31.2s | Declination (J2000) : +55° 40' 24" |
| Object Type : Galaxy | Object Classification : Sc |
| Constellation : Ursa Major | Object Size : 8.7' x 2.2' |
| Visual Magnitude : 10.2 | Surface Brightness : 13.3 |
| Description : cB, vL, vmE 79°, pbM, r | Catalogue Notes : ---- |
Also Cataloged as : M108, UGC 6225, MCG+09-18-098, H V-46, GC 2318, CGCG 267.048, CGCG 268.001, h 831,
Also Cataloged as : IRAS 11085+5556, PGC 34030 |

Image details
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150mm F/6.3 Newton
Canon 10D
Meade broadband filter
40 min @ 1600 ISO (8 subframes of 300 sec stacked), auto guiding
Local light pollution, altitude : 68°
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© Copyright Rob Kantelberg
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