[IAUC] CBET 1908: 20090815 : COMET C/2009 P1 (GARRADD)
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Sab Ago 15 19:29:34 ART 2009
Electronic Telegram No. 1908
Central Bureau for Astronomical Telegrams
INTERNATIONAL ASTRONOMICAL UNION
M.S. 18, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
IAUSUBS en CFA.HARVARD.EDU or FAX 617-495-7231 (subscriptions)
CBAT en CFA.HARVARD.EDU (science)
URL http://www.cfa.harvard.edu/iau/cbat.html
COMET C/2009 P1 (GARRADD)
R. H. McNaught, Siding Spring Observatory, reports the discovery by
G. J. Garradd (discovery observation below) of a tailless object with an
approximately circular coma 15" across on 40-s CCD exposures with the 0.5-m
Uppsala Schmidt. Further observations were obtained by Garradd on the
following night and at two other observatories in response to placement of the
discovery on the NEO Confirmation Page.
2009 UT R.A. (2000) Decl. Mag. Observer
Aug. 13.76794 0 16 01.27 -44 33 23.1 17.5 Garradd
The available astrometry, the following very uncertain preliminary parabolic
orbital elements and an ephemeris appear on MPEC 2009-P54.
T = 2011 Aug. 10.229 TT Peri. = 95.562
Node = 344.087 2000.0
q = 1.25329 AU Incl. = 82.646
NOTE: These 'Central Bureau Electronic Telegrams' are sometimes
superseded by text appearing later in the printed IAU Circulars.
(C) Copyright 2009 CBAT
2009 August 15 (CBET 1908) Brian G. Marsden
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