Open Cluster in Cygnus

 
Messier Object 39, M 39
 

 

Image Information
Date Imaged 7/1/2006
Location Imaged From

Tierra del Sol , CA

Equipment Telescope: Orion 80ED
Mount: Meade 10" LX200
Camera: Canon Digital Rebel
Focal Ratio: f/7.5
Exposure Information 3 X 300 seconds @ ISO 800

Open Cluster M39 (also known as Messier Object 39, Messier 39, M39, or NGC 7092) is an open cluster in the Cygnus constellation. It was discovered by Charles Messier in 1764. M39 is at a distance of about 800 light years away from Earth.

It is located at Right Ascension 21hours, 32.2 minutes, and Declination +48 degrees 26'.