True color image formed from J (blue), H (green) and K (red) band images obtained with the CAMILA/NICMOS 3 camera at the Observatorio Astronomico Nacional 2.1-m Telescope at San Pedro Martir, B.C., Mexico.


                                                     Circular No. 6907
    Central Bureau for Astronomical Telegrams
    INTERNATIONAL ASTRONOMICAL UNION
    Mailstop 18, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
    IAUSUBS@CFA.HARVARD.EDU or FAX 617-495-7231 (subscriptions)
    BMARSDEN@CFA.HARVARD.EDU or DGREEN@CFA.HARVARD.EDU (science)
    URL http://cfa-www.harvard.edu/iau/cbat.html
    Phone 617-495-7244/7440/7444 (for emergency use only)
    
    
    SUPERNOVA 1998bu IN NGC 3368
         Y. D. Mayya and I. Puerari, Instituto Nacional de Astrofisica
    Optica y Electronica, Puebla; and O. Kuhn, Instituto de Astronomia,
    UNAM, Ensenada, report the following photometric magnitudes (+/-
    0.05 mag) obtained with the Observatorio Astronomico Nacional 2.1-m
    telescope (+ CAMILA/NICMOS 3 camera) at San Pedro Martir, Mexico:
    May 11.30-11.31 UT, J = 11.77, H = 11.73, K = 11.81; 12.15-12.19,
    11.67, 11.66, 11.67; 14.15-14.21, 11.49, 11.58, 11.42.
    
    
                          (C) Copyright 1998 CBAT
    1998 May 16                    (6907)            Daniel W. E. Green