Electronic Telegram No. 1893
Central Bureau for Astronomical Telegrams
INTERNATIONAL ASTRONOMICAL UNION
M.S. 18, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
IAUSUBS@CFA.HARVARD.EDU or FAX 617-495-7231 (subscriptions)
CBAT@CFA.HARVARD.EDU (science)
URL http://www.cfa.harvard.edu/iau/cbat.html


COMET P/2004 X1 = 2009 MB9 (LINEAR)
     R. H. McNaught, Siding Spring Survey, reports that 2009 MB9 (cf. MPEC
2009-M56; further observations on MPS 289318, 289477 and 289905) appeared
cometary on Aug. 2.  H. Sato, Tokyo, points out that the object appears
to be comet P/2004 X1, the indicated correction to the prediction on MPEC
56804 being Delta_T = -2.2 days.  The rediscovery observation is given below;
further details are on MPEC 2009-P09.

     2009 UT             R.A. (2000) Decl.       Mag.   Observer
     June 29.47208   15 03 58.15   -38 51 13.4   18.3   McNaught



NOTE: These 'Central Bureau Electronic Telegrams' are sometimes
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                         (C) Copyright 2009 CBAT
2009 August 3                    (CBET 1893)              Brian G. Marsden