[vsnet-alert 18906] Re: ASASSN-15na: rapid fading
Berto Monard
bmonard at mweb.co.za
Thu Jul 30 05:38:06 JST 2015
ASASSN-15na is not done yet.
It has now brightened again to mag 15.5CR on UT 2016 Jul 29.816
Berto Monard / CBA Kleinkaroo
-----Original Message-----
From: vsnet-alert [mailto:vsnet-alert-bounces at ooruri.kusastro.kyoto-u.ac.jp] On
Behalf Of Taichi Kato
Sent: 29 July 2015 03:08 AM
To: suuma at yahoogroups.com; variable_star_forum at yahoogroups.com;
vsnet-alert at ooruri.kusastro.kyoto-u.ac.jp; vsnet-alert at yahoogroups.com;
vsnet-campaign-dn at ooruri.kusastro.kyoto-u.ac.jp;
vsnet-newvar at ooruri.kusastro.kyoto-u.ac.jp; vsnet-newvar at yahoogroups.com;
vsnet-outburst at ooruri.kusastro.kyoto-u.ac.jp; vsnet-outburst at yahoogroups.com
Subject: [vsnet-alert 18899] ASASSN-15na: rapid fading
ASASSN-15na: rapid fading
Josch Hambsch has reported new observations.
The object faded by 1.5 mag between July 27 and 28.
This fading rate is too large for an ordinary hydrogen-rich CV. The nature of
this object still awaits further observation (hopefully spectroscopic).
---
This email has been checked for viruses by Avast antivirus software.
https://www.avast.com/antivirus
More information about the vsnet-alert
mailing list