TITLE: GCN GRB OBSERVATION REPORT NUMBER: 4101 SUBJECT: GRB051016 XMM-Newton observation DATE: 05/10/16 17:11:36 GMT FROM: Norbert Schartel at XMM-Newton/ESA Nora Loiseau and Ricardo Perez-Martinez report: Quick-Look-Analysis of the XMM-Newton observation of the GRB051016 field based on an exposure in the EPIC pn camera that started at 13:46 UT, shows the presence of a source at the SWIFT/XRT position (Boyd et al., GCN4096) within XRT 8 arcsec radius uncertainty. The estimated EPIC/pn net count rate for the first 5.9 ksec is 0.029 counts/sec.