British Astronomical Association
Supporting amateur astronomers since 1890

Secondary menu

Main menu

BAA Community Member Pages Tony Rodda
Image search

First observations after rebuild.....!

Image

Expand image

About this observation
Observer
Tony Rodda
Time of observation
17/08/2017 - 11:15
Object
AG Peg
Observing location
Newcastle upon Tyne
Equipment
C925+CGEM
ALPY600 with photometric slit
ATIK460EX
Like This Image
Share

Hi all,

After a summer which saw my observatory PC crash and burn (after a disastrous WIn10 upgrade) and the retrofitting of a new photometric slit for the Alpy it was good to get a clear, dark night at last.

Here's AG Peg.  Processed with both ISIS and Demetra.  Note the (almost) exact fit produced by both processing but the latter has picked up an extra hydrogen line blue-ward.  Probably my 'iffy' response curve generation in ISIS!

Tony

Copyright of all images and other observations submitted to the BAA remains with the owner of the work. Reproduction of the work by third-parties is expressly forbidden without the consent of the copyright holder. For more information, please contact the webmaster.