Target:  Various bright stars

Date:  Night of 2011-01-03 - 2011-01-04

Time:  See Unix timestamp in file name

Telescope: CDK125
 
Camera: Nikon D3s

Filters: None 

Exposure time:  Various  - see file name 

Observer:  John Kielkopf

Processing: John Kielkopf

Images are jpgs from the camera rotated in Gimp to put N up and W to the right.


If the exact time for an image is needed, extract it from the
timestamp in the file name.  For example

betelgeuse_8s_12800iso_1294105784.jpg


is an 8 second exposure at ISO 12800 taken at Unix time 1294105784

which is Tue, 04 Jan 2011 01:49:44 UTC

using

http://www.onlineconversion.com/unix_time.htm