M44  NGC 2632
Praesepe  or  The Beehive Cluster

Object Type Open Cluster
Constellation Cancer
Magnitude 3.1
Size 70.0' x 70.0'

M44, also known as Praesepe or the Beehive cluster, is a very large and bright open cluster in Cancer, that is easily visible to the naked eye as a small cloud. Due to its very large size, it is difficult to view the entire cluster in a telescope, with binoculars giving a better view. The brightest stars are a mixture of white, main sequence and yellow giant stars.


Film Images



20 minutes exposure, Fuji Super G 400 film.
300mm f/2.8 pentax lens.


30 minutes exposure, Fuji Super HG V 400 film.
5" f/5 refractor at prime focus.


Combination using Photoshop of a 40 minutes and a 20 minutes exposures, Kodak Elitechrome 200 slide film.
5" f/5 refractor at prime focus.


DSLR Images



Combination of 15, 20 second images. Modified Canon Digital Rebel DSLR camera.
5" f/5 refractor at prime focus.


CCD Images



Combination of 30, 2 minute images using red.green and blue filters.
SBIG STL-1001E CCD camera. 5" f/5 refractor at prime focus.