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Index of /~bessell/FTP/Jeffery

Index of /~bessell/FTP/Jeffery

Icon  Name                    Last modified      Size  Description
[DIR] Parent Directory - [   ] 2010junwifesb.log 16-Jun-2010 13:30 13K [DIR] Jul20/ 30-Jul-2010 11:12 - [DIR] Jun28/ 30-Jul-2010 11:12 - [IMG] calibjun2010.fits 16-Jun-2010 13:45 20K [IMG] sp024bf.fits 16-Jun-2010 13:37 39K [IMG] sp028bf.fits 16-Jun-2010 13:27 39K [IMG] sp036bf.fits 16-Jun-2010 13:27 39K [IMG] sp041bf.fits 16-Jun-2010 13:27 39K [IMG] sp042bf.fits 16-Jun-2010 13:27 39K [IMG] sp080bf.fits 16-Jun-2010 13:38 39K [IMG] sp087bf.fits 16-Jun-2010 13:27 39K [IMG] sp088bf.fits 16-Jun-2010 13:27 39K [IMG] sp089bf.fits 16-Jun-2010 13:27 39K [IMG] sp090bf.fits 16-Jun-2010 13:27 39K [IMG] sp143bf.fits 16-Jun-2010 13:38 39K
Blue WIFES Observations  June 7,8,9 2010
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Good between 3500A and 5900A. 3400-3500 and ~5900-6000 problematic.
The fluxes are on a relative absolute scale, but the absolute scale
is unreliable due to cloud, seeing and so forth. But the relative fluxes 
are excellent except on the extreme edges of the spectra as noted above. 
The extreme red edge is well into the dichroic (the red side measures from 
5600A to 9700A). 

sp024bf.fits EG131
sp028bf.fits cs22940-09
sp036bf.fits lsiv-14_116
sp041bf.fits cs22955-24  seems it was cloudy; could do repeating
sp042bf.fits cs29496-10
sp080bf.fits EG131
sp087bf.fits F110
sp088bf.fits cs22956-90
sp089bf.fits cs22956-94
sp090bf.fits cs22938-44
sp143bf.fits EG131

The logfile identifies the stars as does the fits header.
I used Heap-Lindler standards from the STIS archive
http://archive.stsci.edu/prepds/stisngsl/index.html
plus my own values for EG131.
Standards used
bd-122669.tab
cd-3018140.tab
g114-26h.tab
g20-15.tab
hd161770.tab
hd204543.tab
hd9051.tab
eg131new.tab

The mean flux calibration that I used (15 observations) is calibjun2010.fits

sp087bf is Feige 110. It is a sdO Hamuy spectrophotomenric standard.
sp024bf.fits is the smooth spectrum star (EG131) that I used for division.
sp080bf.fits and sp143bf.fits are also EG131 on different nights. 
It will give you a feeling for the repeatability of the observations 
and reductions.