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Contains:  Praesepe, M 44, Beehive cluster, NGC 2632
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M 44 Praesepe, 


            Walter Gröning
M 44 Praesepe

M 44 Praesepe

Technical card

Imaging telescope or lens:Selbstbaunewton 300/1500

Imaging camera:SBIG STL11000M


Guiding telescope or lens:Selbstbaunewton 300/1500

Guiding camera:SBIG STL11000M

Focal reducer:TeleVue Paracorr

Software:CCDStack 2Adobe Photoshop CS4

Filter:Baader Planetarium LRGB 50.4 mm

Resolution: 1600x1462

Dates:Jan. 3, 2013

Frames: 10x180"

Integration: 0.5 hours

Avg. Moon age: 20.46 days

Avg. Moon phase: 67.55% job: 418235

RA center: 130.072 degrees

DEC center: 19.814 degrees

Pixel scale: 1.968 arcsec/pixel

Orientation: 179.593 degrees

Field radius: 0.593 degrees

Locations: Sternenwelt Vogelsberg, Stumpertenrod, Feldatal, Hessen, Germany



Walter Gröning
License: None (All rights reserved)

Sky plot

Sky plot


M 44 Praesepe, 


            Walter Gröning