Here's a time série of RR Lyr during the maximum at 0h 25'14'' this morning.
H Alpha
H Beta
RR Lyr maxi spectro 2017-04-09
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RR Lyr maxi spectro 2017-04-09
LHIRES III #5, LISA, e-Shel, C14, RC400 Astrosib, AP1600
http://o.garde.free.fr/astro/Spectro1/Bienvenue.html
http://o.garde.free.fr/astro/Spectro1/Bienvenue.html
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- Posts: 1246
- Joined: Thu Sep 29, 2011 6:35 am
- Location: Rhône Alpes FRANCE
- Contact:
Re: RR Lyr maxi spectro 2017-04-09
Animation of H alpha line during the maximum.
Just 10 minutes between each image.
Just 10 minutes between each image.
LHIRES III #5, LISA, e-Shel, C14, RC400 Astrosib, AP1600
http://o.garde.free.fr/astro/Spectro1/Bienvenue.html
http://o.garde.free.fr/astro/Spectro1/Bienvenue.html