////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Wed 22 May 13 15:42:19 UT NOTICE_TYPE: Swift-BAT Monitor Alert SOURCE_OBJ: XTE J1739-285 REF_NUM: 1 RA: 264.975d {+17h 39m 54s} (J2000), 264.991d {+17h 39m 58s} (current), 264.184d {+17h 36m 44s} (1950) DEC: -28.480d {-28d 28' 47"} (J2000), -28.480d {-28d 28' 49"} (current), -28.454d {-28d 27' 12"} (1950) CURR_FLUX: 0.0143 [cnts/cm2/sec] 63.00 [mCrab] BASELINE_FLUX: 0.0002 [cnts/cm2/sec] SIGNIF: 4.13 [sigma] OUTBURST_DATE: 11910 TJD; -4382 DOY; 13/01/-4382 OUTBURST_TIME: 13.00 SOD {00:00:13.00} UT SAMPLING: Daily SRC_TYPE: Known SOLN_STATUS: 0x4 FLAGS: 0x40000001 LC_URL: http://swift.gsfc.nasa.gov/docs/swift/results/transients/weak/XTEJ1739-285 SUN_POSTN: 59.60d {+03h 58m 24s} +20.50d {+20d 30' 04"} SUN_DIST: 155.62 [deg] Sun_angle= 10.3 [hr] (West of Sun) MOON_POSTN: 204.37d {+13h 37m 30s} -12.00d {-11d 59' 50"} MOON_DIST: 58.60 [deg] MOON_ILLUM: 91 [%] GAL_COORDS: 359.73, 1.31 [deg] galactic lon,lat of the known-source transient ECL_COORDS: 265.57, -5.12 [deg] ecliptic lon,lat of the known-source transient COMMENTS: SWIFT-BAT Monitor. COMMENTS: This Notice indicates the start/onset of the outburst. COMMENTS: This is an outburst from a previously known source. COMMENTS: This Notice was ground-processed from flight-data.