RA: 279.525 Dec: 33.8575 [deg; J2000] { 18h 38m 06.0s , +33d 51' 27.0" } +/- 2.66158841925 [arcmin] (estimated 90% radius based on SNR) SNR: 7.51330565953 Angular difference between the GCN position (ra=279.524890921608, dec=33.8574571315757 deg) and this refined position is 0.001 arcmin