Electronic Telegram No. 2524
Central Bureau for Astronomical Telegrams
INTERNATIONAL ASTRONOMICAL UNION
CBAT Director:  Daniel W. E. Green; Hoffman Lab 209; Harvard University;
 20 Oxford St.; Cambridge, MA  02138; U.S.A.
e-mail:  cbatiau@eps.harvard.edu (alternate cbat@iau.org)
URL http://www.cbat.eps.harvard.edu/index.html
Prepared using the Tamkin Foundation Computer Network


COMET 103P/HARTLEY
     N. Biver, D. Bockelee-Morvan, J. Crovisier, and A. Lecacheux, LESIA,
Observatoire de Paris; U. Frisk, Swedish Space Corporation; H.-G. Floren, and
Aa. Sandqvist, Stockholm Observatory; A. Hjalmarson, Onsala Space Observatory;
and the Odin team report observations of the water rotational line at 557 GHz
in comet 103P/Hartley with the Odin satellite from Oct. 29.4 to 31.7 UT.  The
line intensity is rapidly varying, with corresponding water-production rates
ranging from 0.6 to 0.9 x 10**28 molecules/s.


NOTE: These 'Central Bureau Electronic Telegrams' are sometimes
      superseded by text appearing later in the printed IAU Circulars.

                         (C) Copyright 2010 CBAT
2010 November 3                  (CBET 2524)              Daniel W. E. Green