Az, már van spektrum. Ia

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> Magyar szupernovafelfedezes? Remelhetoleg, es gratula! (Ld. alabb.)
>
> ________________________________
>
> Von: vmail@mcse.hu im Auftrag von Lucia
> Gesendet: Mi 7/21/2010 16:59
> An: vcse@vcse.hu
> Betreff: CBET 2385: 20100721 : POSSIBLE SUPERNOVA
>
>
>
>
>                                                   Electronic Telegram No. 2385
> Central Bureau for Astronomical Telegrams
> INTERNATIONAL ASTRONOMICAL UNION
> CBAT Director:  Daniel W. E. Green; Room 209; Dept. of Earth and Planetary
>  Sciences; Harvard University; 20 Oxford St.; Cambridge, MA  02138; U.S.A.
> e-mail:  cbat@iau.org; cbatiau@eps.harvard.edu
> URL http://www.cfa.harvard.edu/iau/cbat.html
>
>
> POSSIBLE SUPERNOVA
>      J. Vinko, T. Szalai, R. Nagy, and L. Szucs, University of Szeged; T.
> Hegedus, I.B. Biro, T. Borkovits, and R. Szakats, Baja Observatory; K.
> Sarneczky, Hungarian Astronomical Association; Z. Kiss, Konkoly Observatory;
> and B. Csak, Max-Planck-Institut fuer Astronomie, report the discovery of a
> possible supernova (mag 16.6) in three 1-min unfiltered CCD images taken on
> July 7.04 UT with the 50-cm BART automated telescope at Baja Observatory in
> Hungary.  The new object is located at R.A. = 17h17m49s.9, Decl. +40d52´52".0
> (equinox 2000.0), which is 2".4 west and 0".6 south of the
> center of the presumed host galaxy SDSS J171750.05+405252.5 (near NGC 6339).
> No point source is present at this position on Digitized Sky Survey images
> from 1992 July 21 (limiting red mag 21) and 1954 July 7 (limiting red mag
> 20) or on numerous reference frames taken with BART through 2010 May and
> June (limiting mag 19).  Additional unfiltered BART magnitudes (tied to the
> Sloan Digital Sky Survey r band via local comparison stars) for the variable:
> June 12.98, [19; July 8.9, 16.6; July 10.9, 16.5; July 11.9, 16.4; July
> 12.9, 16.4; July 14.9, 16.4; July 15.9, 16.5; July 16.9, 16.5; July 17.9,
> 16.5.  A finding chart for the new object can be found at the following
> URL:  http://titan.physx.u-szeged.hu/~sn/bassus-10a.html.
>
>
> NOTE: These ´Central Bureau Electronic Telegrams´ are sometimes
>       superseded by text appearing later in the printed IAU Circulars.
>
>                          (C) Copyright 2010 CBAT
> 2010 July 21                     (CBET 2385)              Daniel W. E. Green
>
>
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