Open Clusters - Winter



M36
(900x697)



M36 (NGC 1960) in Auriga
Magnitude 6,0 - Size 12' - 60 stars

2006 Jan 28 - FS-60C - SXV-H9
R:G:B = 14:10:15 min


The middle one of the 3 Messier clusters in Auriga.

M37
(900x712)



M37 (NGC 2099) in Auriga
Magnitude 5,6 - Size 24' - 500 stars

2006 Jan 28 - FS-60C - SXV-H9
R:G:B = 14:10:15 min


In my opinion the best of the three Auriga clusters

M38
(900x683)



M38 (NGC 1912) in Auriga
Magnitude 6,4 - Size 21' - 100 stars

2006 Jan 28 - FS-60C - SXV-H9
R:G:B = 14:10:15 min


Characteristic cross-like shape. The little cluster at the bottom is NGC 1907

M45, The Pleiades
(900x675)


Full resolution (1370x1027)

M45 - Pleiades in Taurus
Magnitude 1.2 - Size 100'

2005 Oct 30 (Denmark) - FS-60C with Sky90 reducer - SXV-H9
R:G:B = 16:20:20 min

Result from a long weekend in dark Jutland

m67
(900x651)


Full resolution (1320x955)

M67 (NGC 2682) in Cancer
Magnitude 6.9 - Size 30' - 200 stars - classification II 2 m

2005 Mar 29 (Denmark) - FS-60C @ f/5.9 - SXV-H9
LRGB = 10:4:4:5 min


m45
(800x598)


Full resolution (1260x942)

M45, The Pleiades in Taurus
Magnitude 1.2 - Size 100'

18 Dec 2003 - FFC 3.5/500 - SXV-H9
mosaic of 4 images, each LRGB=21:4:4:4 min

M35 (NGC 2168) in Gemini
Magnitude 5,1 - Size 28'
M35
13 Mar 2004 - FFC 3.5/500 - SXV-H9 - LRGB = 8:2:2:2 min (60 sec exposures) - L bin 1x1

Large open cluster that is a good binocular target. The little cluster NGC2158 to the lower right is in fact a very rich cluster at a much greater distance than M35

 

M50 (NGC 2323) in Monoceros
Magnitude 5,9 - Size 16'
M50
13 Mar 2004 - FFC 3.5/500 - SXV-H9 - LRGB = 6:2:2:2 min (60 sec exposures) - L bin 1x1

Another fine cluster in the winter Milky Way


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