Return to Home Page
TITLE: GCN GRB OBSERVATION REPORT NUMBER: 2348 SUBJECT: IPN triangulation of GRB030806 (large burst; large error box) DATE: 03/08/08 16:51:30 GMT FROM: Kevin Hurley at UCBerkeley/SSL <khurley@sunspot.ssl.berkeley.edu> K. Hurley and T. Cline, on behalf of the Ulysses, Konus, and Mars Odyssey GRB teams, I. Mitrofanov, S. Charyshnikov, V. Grinkov, A. Kozyrev, M. Litvak, and A. Sanin, on behalf of the HEND-Odyssey GRB team, W. Boynton, C. Fellows, K. Harshman, C. Shinohara and R. Starr, on behalf of the GRS/Odyssey GRB team, and E. Mazets and S. Golenetskii, on behalf of the Konus-Wind GRB team, report: Ulysses, Mars Odyssey-HEND, and Konus-Wind observed this GRB at 11410 seconds. As observed by Ulysses, it had a duration of approximately 500 seconds, a 25-100 keV fluence of approximately 5.6E-05 erg/cm2, and a peak flux of approximately 9.8E-07 erg/cm2 s over 0.50 seconds. We have triangulated it to a preliminary 3 sigma error box with approximate area 4000 square arcminutes whose coordinates are: ERROR BOX CENTER: 16 h 43 m 54.09 s -41 o 23 ' 8.82 " ERROR BOX CORNER 4: 16 h 46 m 51.75 s -39 o 33 ' 37.20 " ERROR BOX CORNER 5: 16 h 52 m 11.07 s -36 o 20 ' 58.04 " ERROR BOX CORNER 6: 16 h 32 m 52.34 s -47 o 36 ' 48.22 " ERROR BOX CORNER 7: 16 h 40 m 38.79 s -43 o 20 ' 34.91 " This error box may be improved, but because Ulysses, Earth, and Mars are practically aligned, a small error box cannot be derived for this event.
Return to the Powerful Daisaku
vsnet-adm@kusastro.kyoto-u.ac.jp
