Stellar Spectra - Repeatability
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	108 Vir   Images in Session S286 better focused and lead to sharper spectra lines. Session S284 least well focused.
Session	Star Name (designation)		Star Spectra  (Star Analyser 100)		Image details (1x1 binning)
S284	108 Vir				5 x 30s  2008-04-25 02:58hUT (#284301-05)
S286	108 Vir				5 x 30s  2008-05-07 22:36hUT (#286026-30)
S284	108 Vir				2008-04-25 (#284301-05)
S286	108 Vir				2008-05-07 (#286026-30)
	Vega (Alpha Lyr) Images in Session S286 better focused and lead to sharper spectra lines.
Session	Star Name (designation)		Star Spectra  (Star Analyser 100)		Image details (1x1 binning)
S283	Vega				7 x 0.5s  2008-04-18 01:56hUT (#283304-10)
S284	Vega				7 x 0.5s  2008-04-25 00:08hUT (#284127-31)
S286	Vega				3 x 0.5s  2008-05-07 23:01hUT (#286046-48)
S283	Vega				2008-04-18 (#283304-10)
S284	Vega				2008-04-25 (#284127-31)
S286	Vega				2008-05-07 (#286046-48)