Difference: LogBookAstronomyEntry0049 ( vs. 1)

Revision 125 Jul 2014 - JoeCooper

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

Log Book Entry No.49

Days, Calendar Created: 25 Jul 2014 12:11:49 Days, Calendar Last Revised: 25 Jul 2014 12:11:49 Person JoeCooper Text Saturation of Spectrometer

Please DO NOT alter or remove the line below this line. 
  • Set EDITMETHOD = wysiwyg
Please DO NOT alter or remove the line above this line. -->

IDEA! Testing the saturation of the spectrometer; the attatched files are pictures of the clearest spectral lines at exposure rates ranging from 0.12s to 0.24s until the lines became visibly saturated.

The best eventual exposure rate seemed to be 0.16s

Camera: ST-7E

Temperature: ~0 deg C

Range 0.12s to 0.24s, steps of 0.02s

Back to: LogBookAstronomy

META FORM name="%25SYSTEMWEB%25.LogBookForm"
FORM FIELD Subject Subject Saturation of Spectrometer
FORM FIELD Status Status blank
FORM FIELD Author Author JoeCooper
META FILEATTACHMENT attachment="20140725_Saturation.zip" attr="" comment="" date="1406286708" name="20140725_Saturation.zip" path="20140725_Saturation.zip" size="2792283" user="zwap052" version="1"
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