[vsnet-alert 20782] Re: OV Boo outburst

Patrick Schmeer pasc1312-aavso at yahoo.de
Wed Mar 15 07:38:59 JST 2017

Visual magnitude estimate by P. Schmeer, Bischmisheim, Germany:
BOOOV 20170314.919 115 Scp
Sequence: AAVSO (V magnitudes)
Instrument: 203-mm SCT

Time-resolved photometry is urgently required.

OV Boo in the International Variable Star Index:

Clear skies,

Seiichi Yoshida <comet at aerith.net> wrote:

Subject: [vsnet-alert 20778] OV Boo outburst
Dear colleagues,

I am Seiichi Yoshida working on the MISAO Project.

Masaru Mukai, Kagoshima, Japan, reported that
OV Boo (R.A. 15 07 22.35, Decl. +52 30 39.8) is
bright as 11.4 mag on Mar. 14.63 (UT), using
Nikon 105-mm lens + CCD (STL6303E) + IR-cut

The VSX data shows it is a CV+EA+ZZ/GWLIB
type with a range of 18.0-20.6 mag.
Best regards,

Seiichi Yoshida
comet at aerith.net

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