[vsnet-alert 19220] ASASSN-15se: stage A-B superhumps?

Taichi Kato tkato at kusastro.kyoto-u.ac.jp
Mon Nov 2 13:41:21 JST 2015


ASASSN-15se: stage A-B superhumps?

    Javier Ruiz, Kiyota-san, Tonny Vanmunster and
Ian Miller have reported observations.
Ruiz's initial observation (Oct. 31) already showed
superhumps with smaller amplitudes.  These superhumps
were likely of stage A.

Basic data:

ASASSN-15se 	--- 	------- 	9:33:9.39 	10:28:1.7 	2015-10-28.58 	13.39 	SDSS 	DSS 	VIZIER 	------- 	bright CV candidate, matches to blue g=20.5 SDSS source, V>17.4 on 2015-10-21.60, V=13.0 on 2015-10-25.60, V=13.5 on 2015-10-28.58

ASASSN-15se 20151021.60 <174V ASN
ASASSN-15se 20151025.60 130V ASN
ASASSN-15se 20151028.58 135V ASN



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