March 9, 2010
| Object Data | |
|---|---|
| Right Ascension (J2000) : 11h 57m 36s | Declination (J2000) : +53° 23' 28" |
| Object Type : Galaxy | Object Classification : SBb I |
| Constellation : Ursa Major | Object Size : 7.6' x 4.7' |
| Visual Magnitude : 9.9 | Surface Brightness : 13.7 |
| Description : cB, vL, pmE, sbMBrN | Catalogue Notes : --- |
| Also Cataloged as : M109, UGC 6937, MCG+09-20-044, H IV-61, h 1030, GC 2635, CGCG 269.023, IRAS 11549+5339, PGC 37617 | |
| Click here for a higher resolution image. |
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Image details
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- Instrument - Camera - Accessories - Exposure time - Conditions - Comments |
: : : : : : |
250mm F/5 Newton Canon 10D Baader Coma Corrector + Astronomik CLS filter + UV-IR cut filter 90 min @ 800 ISO (18 subframes of 300 sec stacked), autoguided Seeing : 3/5, Temperature : -1°C, Humidity : 64% @ 1028 mbar Local light pollution, altitude : 77° |