Type | Galaxy |
---|---|
Magnitude | 12 |
Size | 4.2' x 3.6' @ 100° |
Right Ascension | 12h 18' 8.4" (2000) |
Declination | 28° 10' 31" N |
Constellation | Coma Berenices |
Description | vB, S, E, vsvmbMN, *6-7 f 90" |
Classification | SBO Ring |
Andrew Cooper
Jun 7, 2005 Whipple Obs., Green Valley, AZ (map)
46cm f/4.5 Deep Violet
Small, distinct core, halo extended 2:1 northwest-southeast, no structure noted in halo, 18' west on the 6th magnitude star 9 Com
Rev. T.W. Webb
May 19, 1885 Hardwick, Herefordshire, England (map)
Lengthened.― Celestial Objects for Common Telescopes, T. W. Webb, 1917
10 Comae Berenices | 9 Comae Berenices | HD 106887 |
IC 3135 | IC 3143 | IC 3165 |
IC 3168 | IC 3172 | IC 3193 |
IC 3210 | IC 3212 | IC 777 |
NGC 4196 | NGC 4209 | NGC 4211 |
NGC 4211A | NGC 4211B | |
NGC 4295 |
Drawings, descriptions, and CCD photos are copyright Andrew Cooper unless otherwise noted, no usage without permission.
A complete list of credits and sources can be found on the about page