////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 19 Jun 17 11:57:39 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201701122 SRC_RA: 268.3691d {+17h 53m 29s} (J2000), 268.6452d {+17h 54m 35s} (current), 267.5751d {+17h 50m 18s} (1950) SRC_DEC: -28.8906d {-28d 53' 25"} (J2000), -28.8931d {-28d 53' 34"} (current), -28.8807d {-28d 52' 50"} (1950) DISCOVERY_DATE: 17892 TJD; 139 DOY; 17/05/19 (yy/mm/dd) DISCOVERY_TIME: 43059 SOD {11:57:39.00} UT LEAD_TIME: 31.959 [days] MAX_DATE: 17924 TJD; 171 DOY; 17/06/20 (yy/mm/dd) MAX_TIME: 39484 SOD {10:58:04.79} UT MAX_UNCERT: 0.920 [days] CUSP_WIDTH: 9.72 +/- 0.70 [days] u0: 0.64 +/- 0.02 [RingUnits] MAX_MAG: 18.4 mag (estimated) BASE_MAG: 18.99 +/- 0.00 [mag] AMPLIFICATION: 1.79 +/- 0.06 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1122.html SUN_POSTN: 88.26d {+05h 53m 01s} +23.43d {+23d 25' 36"} SUN_DIST: 174.52 [deg] Sun_angle= 12.0 [hr] (West of Sun) MOON_POSTN: 23.89d {+01h 35m 34s} +5.23d {+05d 13' 53"} MOON_DIST: 114.58 [deg] GAL_COORDS: 0.92, -1.45 [deg] galactic lon,lat of the burst ECL_COORDS: 268.57, -5.46 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.