P Cygni

P Cygni

Postby Francois Teyssier » Sun Apr 17, 2016 5:53 pm

Last P Cyg spectrum

H beta region

PCyg1.PNG
PCyg1.PNG (15.83 KiB) Viewed 1223 times


H alpha

PCyg2.PNG
PCyg2.PNG (7.53 KiB) Viewed 1223 times


There's a faint absorption near the center of the line.
Is it usual ?



François
Francois Teyssier
 
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