SU Lyn Call for observations by Katarzyna Drozd

Information about outbursts of eruptive stars, Be activity, ...
Francois Teyssier
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Location: Rouen
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Re: SU Lyn Call for observations by Katarzyna Drozd

Post by Francois Teyssier »

James,
The 13 Lyr spectrum is from my own library of late type stars (From K0 to M6), so at the some resolution than the targets
The pseudo continuum is checked in comparison with Flucks library (better than pickles for late type stars)
These spectra are used for:
- line studies
- computation of the velocity of the red giant in symbiotics
François
James Foster
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Joined: Sun Jan 24, 2016 7:14 am

Re: SU Lyn Call for observations by Katarzyna Drozd

Post by James Foster »

Thanks for the confirmation on your methodology Francois!

James
James Foster
eShel2-Zwo ASI6200MM Pro
Lhires III (2400/1800/600 ln/mm Grat) Spectroscope
LISA IR/Visual Spectroscope (IR Configured)
Alpy 200/600 with Guide/Calibration modules and Photometric slit
Star Analyzer 200
Olivier GARDE
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Joined: Thu Sep 29, 2011 6:35 am
Location: Rhône Alpes FRANCE
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Re: SU Lyn Call for observations by Katarzyna Drozd

Post by Olivier GARDE »

My last spectrum of SU Lyn taken last night.
Comparison with a spectrum taken the 23th january
H Alpha
Image

H Beta
Image
LHIRES III #5, LISA, e-Shel, C14, RC400 Astrosib, AP1600
http://o.garde.free.fr/astro/Spectro1/Bienvenue.html
umberto sollecchia
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Joined: Tue Dec 30, 2014 3:25 pm

Re: SU Lyn Call for observations by Katarzyna Drozd

Post by umberto sollecchia »

Bonjour à tous, placez le profil de l'observation du 09-03-2018 et une comparaison avec le jour 25-01-2018.
sulyn_20180309_928_Umberto Sollecchia.png
sulyn_20180309_928_Umberto Sollecchia.png (45.61 KiB) Viewed 6685 times
SU Lyn_Comparison -Umberto Sollecchia.png
SU Lyn_Comparison -Umberto Sollecchia.png (70.44 KiB) Viewed 6685 times
Salut.
Umberto
Olivier GARDE
Posts: 1243
Joined: Thu Sep 29, 2011 6:35 am
Location: Rhône Alpes FRANCE
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Re: SU Lyn Call for observations by Katarzyna Drozd

Post by Olivier GARDE »

My last spectrum of SU Lyn

Image

And H alpha region

Image
LHIRES III #5, LISA, e-Shel, C14, RC400 Astrosib, AP1600
http://o.garde.free.fr/astro/Spectro1/Bienvenue.html
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