Descoberta da SN 2004cz por Cristóvão Jacques & Tasso Napoleão (REA)

Circular da IAU confirmando a descoberta

SUPERNOVA 2004cz IN ESO 407-G9
     C. Jacques, Belo Horizonte, Brazil; and T. Napoleao, Sao Paulo,
Brazil, report the discovery of an apparent supernova (mag 15.0) on
unfiltered CCD images taken with a 0.30-m reflector on June 26.33
and July 4.27 UT.  The new object is located at R.A. = 23h12m43s.22,
Decl. = -37o12'58".7 (equinox 2000.0), which is 24".6 west and
30".4 south of the center of ESO 407-G9.  Nothing is visible at
this location on a CCD image taken on 2001 Oct. 17.09 (limiting mag
18.6) or on a red Palomar Survey image from 1980.