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MASTER OT025704+494743 discovery near the faint unknown galaxy

ATel #3721; N. Tyurina, V. Lipunov, E. Gorbovskoy, P. Balanutsa, V. Kornilov, A. Belinski, N. Shatskiy, D. Kuvshinov, V. Chazov, A. Kuznetsov, D. Zimnukhov, (Moscow State University, SAI), V. Yurkov, I. Kudelina ,Yu. Sergienko, D. Varda, E. Sinyakov (Blagoveshchensk Educational University), V. Krushinski, I. Zalozhnih, A. Popov (Ural State University), K. Ivanov, S. Yazev, N. Budnev, E. Konstantinov, O. Chuvalaev, V. Poleschuk, O. Gres,(Irkutsk State University) , A. V. Parhomenko, A. Tlatov, D. Dormidontov (Kislovodsk solar station of the Pulkovo observatory RAS), V. Shumkov, S. Shurpakov (MASTER team members)
on 28 Oct 2011; 08:30 UT
Distributed as an Instant Email Notice Transients
Credential Certification: Vladimir Lipunov (lipunov2007@gmail.com)

Subjects: Optical, Supernovae, Transient

MASTER auto-detection system at Blagoveshchensk (MASTER-Amur) has discovered new optical transient source at the position of (R.A., Dec) = 02h 57m 04.61s +49d 47m 43.3s (J2000) at 2011-10-26.65 UT .

The OT is seen at 2 images. We have reference images with no optical source. There is no minor planet at this place.

The OT magnitude is V=16.9 , V_lim=18.5 .

There is a faint galaxy at DSS image close to OT position.

The discovery and reference images are available at http://observ.pereplet.ru/images/SN111026/master-amur025704.png

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