25/07/2012 maximum UV observation

25/07/2012 maximum UV observation

Postby Christian Buil » Fri Jul 27, 2012 10:35 pm

Observtion of 24-25 /07 / 2012 maximum by using a Lhires 3 600 l/mm tuned
for H&K CaII spectral region and a C11 telescope:

Image

See dynamic animation here (movies of spectacular spectral type change):

http://www.astrosurf.com/buil/rrlyr2/rrlyr_campaign.htm

More about ultraviolet observations:

http://www.astrosurf.com/buil/spectral_classes/atlas.htm

Christian B
Christian Buil
 
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