TITLE: GCN GRB OBSERVATION REPORT NUMBER: 2467 SUBJECT: GRB031203: Planned XMM-Newton observation II DATE: 03/12/04 15:54:14 GMT FROM: Norbert Schartel at XMM-Newton/ESA Laura Tomas on behalf of the XMM-Newton Science Operations Center, report: XMM-Newton will serendipitously observe the sources reported in GCN 2464 (M.Santos-Lleo and P.Calderon) during an upcoming scheduled calibration observation of Zeta Puppis. The sources are about 10 arcmin off-axis and therefore well within the field of view. The observation is planned to start at 17:53 UT, on December 6, 2003, for an exposure time of 62000 seconds.