Collinder 106
DSS image of Collinder 106
Overlaid DSS image of Collinder 106, 60' x 60' with north at top and west to the right

Aladin viewer for the region around Collinder 106
Cr 106, C 0634+060, Lund 239, OCl 510

Type  Open Cluster
Magnitude  4.6
Size  35'
Right Ascension  6h 37' 7"  (2000)
Declination  6° 0' 7" N
Constellation  Monoceros
Description  6"-pB, pL, not well detached, 20* mags 10 to 13
Classification  IV 2 p
Observing Notes

Andrew Cooper
Oct 12, 2024    Waikoloa, HI (map)
20cm f/6 Newtonian, Cave Astrola @ 45x
Seeing: 7 Transparency: 7 Moon: 0%

A scattering of bright stars in a rich galactic starfield, a handful of 6th to 8th magnitude highlight a 30' area about 1.5° northeast of NGC 2244, coarse, fully resolved, stars 6th to 10th magnitude the brightest of which is V640 Mon in the northeast margin of the clump

WEBDA lists this as a cluster with reasonable data, Archinal & Hynes also lists Cr 106 as a cluster
Other Data Sources for Collinder 106
Nearby objects for Collinder 106
17 objects found within 120'
12 Monocerotis 13 Monocerotis 14 Monocerotis
Collinder 104 Collinder 107 Collinder 111
Collinder 97 IC 448 NGC 2236
NGC 2237 NGC 2238 NGC 2246
NGC 2252 NGC 2254 NGC 2269
Plaskett's star Rosette Nebula Cluster
Credits...

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

Collinder 106