Return to Home Page
TITLE: GCN GRB OBSERVATION REPORT NUMBER: 2376 SUBJECT: Radio Observations of SGR1806-20 DATE: 03/09/04 15:41:11 GMT FROM: Dale A. Frail at NRAO <dfrail@nrao.edu> M. P. Rupen and D. A. Frail (NRAO) report on behalf of a larger collaboration: "Using the VLA at 8.5 GHz we imaged a 60-arcsec region centered on the Chandra position for SGR 1806-20 (Kaplan et al., ApJ 564, 935, 2002). This short 9 min integration was made on 2003 September 3.15 UT, concurrent with a planned 240 ksec INTEGRAL target of opportunity observation (GCN#2372). No radio source was detected at or near this position. The rms noise was 55 microJy/beam, for a beam size of 450 x 240 mas (p.a. 12 degrees). The min/max within the Chandra ±0.3 arcsec error circle were (-121,+153) microJy/beam. No further observations are planned."
Return to the Powerful Daisaku
vsnet-adm@kusastro.kyoto-u.ac.jp
