GCN Circular 21445
Subject
LIGO/Virgo G296853: MASTER SN detection near center error-area
Date
2017-08-10T16:40:38Z (8 years ago)
From
Vladimir Lipunov at Moscow State U/Krylov Obs <lipunov2007@gmail.com>
V.M. Lipunov, E. Gorbovskoy, V.G.Kornilov, N.Tyurina, V.Shumkov, D.Kuvshinov,
P.Balanutsa, O.Gress, A.Kuznetsov, M.I.Panchenko, A.V.Krylov, I.Gorbunov
Lomonosov Moscow State University, Sternberg Astronomical Institute
R.Podesta, C.Lopez, F. Podesta
Observatorio Astronomico Felix Aguilar (OAFA) , National University of San
Juan, Argentina
H. Levato, C. Saffe
Instituto de Ciencias Astronomicas,de la Tierra y del Espacio (ICATE),
San Juan, Argentina
N.M. Budnev, O. Gress, K. Ivanov, S.Yazev
Irkutsk State University
V.Yurkov, Yu.Sergienko, A.Gabovich
Blagoveschensk Educational State University, Blagoveschensk
D.Buckley, S. Potter, M. Kotze,
South African Astronomical Observatory
R. Rebolo, M. Serra-Ricart, G. Israelian, N.Lodiu
The Instituto de Astrofisica de Canarias
A. Tlatov, V.Sennik
Kislovodsk Solar Station of the Pulkovo Observatory
MASTER OT J013646.48-140323.5 discovery - PSN in 6.3"E,13.1"S of barred
spiral PGC005976
During LIGO G296853 area inspection MASTER-SAAO(see Lipunov et al., GCN
21435) auto-detection system
(Lipunov et al., "MASTER Global Robotic Net", Advances in Astronomy, 2010,
30L ) discovered possible SuperNova explosion in PGC005976 galaxy
at position (RA, Dec) = 01h 36m 46.48s -14d 03m 23.5s on
2017-08-09.91543 UT (Gress et al., Atel #10631).
The OT (PSN) unfiltered magnitude is 17.1m (mlim=18.8).
This OT is seen in 4 inspection images. There is no minor planet at this
place.
We have reference image on 2016-08-27.02894 UT with unfiltered mlim=
20.3m.
This PSN is located in spiral in 6.3"E,13.1"S of barred PGC005976 with
Btc=14.82, Vgsr=12113km/s
Corresponding distance is ~ 170 Mpc.
Spectral observations are required.
The discovery and reference images are available at:
http://master.sai.msu.ru/static/OT/013646.48-140323.5.png
This message can be citted.