(cba:news) Fwd: [vsnet-alert 19293] NSV 1440 = ASASSN-15sz: updated period

[Joe Patterson]

Sounds like quite a fascinating object, well placed for the southerners! 
  Berto, can you provide comp star suggestions?

joe


-------- Forwarded Message --------
Return-Path: <vsnet-alert-bounces at ooruri.kusastro.kyoto-u.ac.jp>
Received: from sedna ([unix socket]) by sedna (Cyrus v2.1.18-IPv6-

NSV 1440 = ASASSN-15sz: updated period

    Berto Monard has reported new observations.
The period of 0.012618(9) d appears to be secure.
The profile resemble those of superhumps.
Spectroscopic observations are also required.

Basic data:

ASASSN-15sz 	--- 	------- 	3:55:17.89 	-82:26:11.2 	2015-11-20.25 
14.23 	SDSS 	DSS 	VIZIER 	------- 	bright CV candidate caught early, 
GALEX and X-ray match, V>16.8 on 2015-11-19.19, V=13.8 on 2015-11-20.30

NSV01440 20151119.19 <168V ASN
NSV01440 20151120.30 138V ASN




____________________________________________________________
Center for Backyard Astrophysics (CBA) mailing lists
https://cbastro.org/communications/mailing-lists/