stars.html with the html deleted

Will include atlases and computed spectra


Directory  [STARS]    logical name   STARS

Subdirectory [STARS.logical name]             

This is just my list of directories with star names.
Not all of these will end up on the web.
Others will be added.

109995
51PEG
[stars.ALPHACEN] 
ALTAIR
[stars.ARCTURUS] 
[stars.ASTAR]
BD75325
BETAPIC
[stars.BETELGEUSE] 
BSTAR
CANOPUS
CAPELLA
CHILUPI
DELTASCO
HD72660
HR152
LAMBDABOO
MUCAS
MUGEM
[stars.PROCYON] 
SAKURAI
stars.SIRIUS 
SPICA
TAUSCO
[stars.VEGA] 

     I have started copying the test spectrum calculations 
that are extant to the web directory.  These spectra require 
considerable improvement before they can be considered 
realistic.  They were calculated either at resolving power 
of 500000 or 2000000 in Doppler space so that a shift in 
point number is a Doppler shift.  The wavelengths were 
generated from the expression

      WL=WLFIRST*(1.D0+1.D0/RESOLUTION)**(IWL-1).

Some of the spectra have been broadened to lower resolution
on the same point spacing.  Some of the spectra have been
broadened by averaging over an odd number of points N and
by assigning the average to the central wavelength.  The
number of points is reduced by the same factor N.  

     The spectra are presented in wavelength (nm), Hlambda
(ergs/s/cm**2/ster/nm), and continuum Hlambda (ergs/s/cm**2/
ster/nm) triplets.  The model atmosphere and a sample .COM 
file are also given.  The programs are changing rapidly, as
are the line data, so the same spectrum computed today might 
be different, hopefully improved.  Also the model atmosphere
probably does not have the correct parameters for the star.
In the detailed study of each star it is necessary to compute
many models and many spectra, varying the parameters.