TITLE: GCN CIRCULAR NUMBER: 8941 SUBJECT: IPN localization of short GRB 090305C DATE: 09/03/06 18:09:18 GMT FROM: Valentin Pal'shin at Ioffe Inst S. Golenetskii, R.Aptekar, E. Mazets, V. Pal'shin, D. Frederiks, P. Oleynik, M. Ulanov, D. Svinkin, and T. Cline on behalf of the Konus-Wind and Konus-RF teams, K. Yamaoka, M. Ohno, Y. Hanabata, Y. Fukazawa, T. Takahashi, M. Tashiro, Y. Terada, T. Murakami, and K. Makishima on behalf of the Suzaku-WAM team, J. Cummings, S. Barthelmy, N. Gehrels, and H. Krimm, on behalf of the Swift-BAT team, A. von Kienlin, G. Lichti, and A. Rau, and K. Hurley on behalf of the INTEGRAL SPI-ACS team report: Suzaku-WAM, Konus-Wind, Konus-RF, Swift-BAT, and INTEGRAL-SPI-ACS observed the short GRB 090305C at about 62379 s UT (17:19:39). The burst was outside the coded field of view of the BAT. The burst light curve shows a multipeaked structure with a duration of ~1 sec. We have triangulated it to the following 3-sigma error box: ----------------------------------------------- RA(2000), deg Dec(2000), deg ----------------------------------------------- Center: 34.187 (02h 16m 45s) -22.840 (-22d 50' 23") Corners: 34.482 (02h 17m 56s) -17.203 (-17d 12' 09") 34.645 (02h 18m 35s) -19.974 (-19d 58' 28") 33.140 (02h 12m 34s) -28.787 (-28d 47' 14") 33.533 (02h 14m 08s) -25.759 (-25d 45' 32") ----------------------------------------------- The error box area is 2.524 sq. deg. This error box may be improved. The Konus-Wind light curve of this GRB and the IPN triangulation map is available at http://www.ioffe.ru/LEA/GRBs/GRB090305_T62376/