Orpington Astronomical Society

Astronomy => Astrophotography => Topic started by: Ian on Sep 05, 2003, 07:14:00

Title: 2nd Light with the Toucam SC3
Post by: Ian on Sep 05, 2003, 07:14:00
This image is a stack of 30x12 second exposures, with dark frame subtracted. Again, 8" newt and no other optics in the path.

(http://212.104.156.50/astropics/M27-3.9.jpg)
Title: 2nd Light with the Toucam SC3
Post by: Mike on Sep 05, 2003, 07:34:00
Pretty good. Is this cam cooled at all ?
Title: 2nd Light with the Toucam SC3
Post by: Ian on Sep 05, 2003, 07:44:00
nope, but I'm thinking about it. it's not really necessary for 12 seconds, but it'd reduce the amount of processing needed.