Difference: LogBookAstronomyEntry0023 (2 vs. 3)

Revision 325 Oct 2013 - PaulHallam

Line: 1 to 1
 
META TOPICPARENT name="LogBookAstronomy"

Log Book Entry No.23

Days, Calendar Created: 25 Oct 2013 12:00:08 Days, Calendar Last Revised: 25 Oct 2013 16:38:47 Person PaulHallam Text Dark Study
Line: 19 to 19
  Using Autosave feature to speed up process, Hence file format has changed to: T-10.0-001-E0001
Changed:
<
<
Must go back to data taken on the 18/10/2013 and rename files for consistancy.
>
>
Must go back to data taken on the 18/10/2013 and rename files for consistancy -> Done.
  Proceeded to take another 120 dark frames at -7.5 degrees, as with coolers on 100% sensor temp would not go below -10.6 degrees.
Added:
>
>
Proceeded to take anothe 120 dark frames at -2.5 degrees.

CCD will then be reset to 0 degrees, and frames will be taken every 30 seconds as it is cooled from 0 to -10 degrees. The exposure time will be 2 seconds.

 Frames stored at:

C:\Users\dome-pc\Desktop\Data\20131025_PH

 
This site is powered by the TWiki collaboration platform Powered by PerlCopyright © 2008-2022 by the contributing authors. All material on this collaboration platform is the property of the contributing authors.
Ideas, requests, problems regarding RHUL Physics Department TWiki? Send feedback