M-106

Object
Description:
The bright Sb spiral galaxy M106 is perhaps about 21 to 25 million light years distant. It is receding at 537 km/sec. Sandage suspects it may be a member of the Ursa Major cloud, a loose agglomeration of galaxies which probably also homes M108 and M109, while Tully lists it in the Coma-Sculptor cloud, and Fouque et.al (1992) in a group called Canes Venatici II (CVn II) group or M106 group of galaxies. While M106 is usually classified as peculiar "normal" spiral of type Sb (or Sbp), Tully classifies it as SABbc, i.e., intermediate between Sb and Sc, and intermediate between normal and barred spirals.
Equipment
Instrument:
Vixen Visac VC200l at f9
Mount:
Losmandy G11 with MTS3SDI
Camera:
SBIG ST10XME NABG
Filters:
SBIG CS LRGB filters
Comments
Circumstances:
Clear sky, good seeing
Comments:
Exposure of 250:90:90:90. L:1x1bin; RGB: 2x2bin.