KT Eridani (Nova Eri 2009) : new publication

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Christophe Boussin
Posts: 170
Joined: Sun Aug 21, 2016 6:04 pm

KT Eridani (Nova Eri 2009) : new publication

Post by Christophe Boussin »

Hello all,
A paper on KT Eridani (Nova Eri 2009) has just been published :

"The Nova KT Eri Is a Recurrent Nova With a Recurrence Time-Scale of 40-50 Years"
Bradley E. Schaefer, Frederick M. Walter, Rebekah Hounsell, Yael Hillman

https://arxiv.org/abs/2210.10448

Christophe
CBO (Newton 200 F/5 / Alpy600 / Atik 314L+ / Atik Titan + Mewlon 180 F/12 / LHIRES III 2400 / Atik 460EX / Atik 314 L+) @ ARAS database
Francois Teyssier
Posts: 1520
Joined: Fri Sep 23, 2011 1:01 pm
Location: Rouen
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Re: KT Eridani (Nova Eri 2009) : new publication

Post by Francois Teyssier »

Thank you for the input, Christophe

3 points:
- the processus of publication can be very long
- it was my second nova : http://www.astronomie-amateur.fr/feuill ... 2009.html , just after Nova Sct 2009. I was very happy that I decided to buy a lhires after OHP Shelyak star party.
- look at the lightcurve: the nova event was detected 10 days after the maximum luminosity at mag 5!


François
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