TITLE: GCN GRB OBSERVATION REPORT NUMBER: 2233 SUBJECT: Re: IPN triangulation of GRB030518C (annulus) DATE: 03/05/19 20:49:54 GMT FROM: Gianluca Masi at Bellatrix Astronomical Obs <gianluca@bellatrixobservatory.org> From: gianluca@bellatrixobservatory.org Subject: Not reading email I will be away from my email up to May 25. I will be reading your message after that date. Thank you for writing. Non posso leggere la posta fino al 25 maggio. Vedrņ il tuo messaggio dopo quella data. Grazie per aver scritto. Gianluca Masi -------- Original Message -------- > TITLE: GCN GRB OBSERVATION REPORT > NUMBER: 2232 > SUBJECT: IPN triangulation of GRB030518C (annulus) > DATE: 03/05/19 20:25:58 GMT > FROM: Kevin Hurley at UCBerkeley/SSL <khurley@sunspot.ssl.berkeley.edu> > > K. Hurley and T. Cline, on behalf of the Ulysses GRB team, and > > A. von Kienlin, G. Lichti, and A. Rau, on behalf of the INTEGRAL > SPI-ACS GRB team, report: > > Ulysses and INTEGRAL (SPI-ACS) observed this burst at 77317 s. As > observed by Ulysses, it had a duration of approximately 6 seconds, a > 25-100 keV fluence of approximately 4.8E-07 erg/cm2, and a peak flux > of approximately 2.9E-07 erg/cm2 s over 0.50 seconds. > > We have triangulated it to a preliminary annulus centered at RA, > Decl(2000)= 151.649, 35.188 degrees, whose radius is 69.765 +/- 0.132 > degrees (3 sigma). > > This annulus can be constrained and/or improved, but as the event was > not observed by Mars Odyssey, a small error box cannot be derived for > it. >
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