RA: 135.544 Dec: 42.8493 [deg; J2000] { 09h 02m 10.6s , +42d 50' 57.5" } +/- 2.32874993422 [arcmin] (estimated 90% radius based on SNR) SNR: 9.09314204559 Angular difference between the GCN position (ra=135.543621795884, dec=42.8493348720254 deg) and this refined position is 0.000 arcmin