[vsnet-alert 21384] V521 Peg superoutburst (7 days after precursor)

[Patrick Schmeer pasc1312-aavso@yahoo.de via vsnet-alert]

V521 Pegasi  (UGSU)
https://www.aavso.org/vsx/index.php?view=detail.top&oid=133512

>From "Activity at a glance (Aug 30)"
(Taichi Kato, vsnet-outburst 21234):
20170818.944 <144  (Eddy Muyllaert)
20170819.740 <153  (Hiroyuki Maehara)
20170819.942 <139  (Eddy Muyllaert)
20170822.610 <149  (Hiroyuki Maehara)
20170824.038 <148  (Gary Poyner)
20170824.906  132  (Klaus Wenzel)
20170824.994  132  (Eddy Muyllaert)
20170826.858  146V (Klaus Wenzel)
20170827.008 <144  (Eddy Muyllaert)
20170827.573 <149  (Hiroyuki Maehara)
20170827.985 <139  (Eddy Muyllaert)
20170831.684  119  (Hiroyuki Maehara)

ASAS-SN CV/Sky Patrol observations:
V0521Peg 22:21:44.80 18:40:08.40 17.19
2017/08/24 11:16 57989.469659999944 12.764
15.869 57971.36253
http://cv.asassn.astronomy.ohio-state.edu/outburst?id=9751

PEGV521 20170818.525 17.44V ASN
PEGV521 20170824.470 12.76V ASN
PEGV521 20170830.272 14.94V ASN 
PEGV521 20170831.475 12.02V ASN

Time-resolved photometry is strongly
recommended.

Clear skies,
Patrick
------------------------
"Hiroyuki Maehara" <mira at cetus-net.org> wrote:

[vsnet-outburst 21241] V521 Peg outburst

V521 Peg (UGSU) is in outburst.

Visual magnitude estimates by VSOLJ members

object   YYYYMMDD(UT)  mag  code
PEGV521  20170831.684  119  Mhh.VSOLJ

Observer: Hiroyuki Maehara (Okayama, Japan)
Instruments: 30cmL