////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 03 Jun 17 18:58:29 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201701022 SRC_RA: 270.6472d {+18h 02m 35s} (J2000), 270.9231d {+18h 03m 42s} (current), 269.8516d {+17h 59m 24s} (1950) SRC_DEC: -29.1161d {-29d 06' 57"} (J2000), -29.1148d {-29d 06' 52"} (current), -29.1173d {-29d 07' 01"} (1950) DISCOVERY_DATE: 17876 TJD; 123 DOY; 17/05/03 (yy/mm/dd) DISCOVERY_TIME: 68309 SOD {18:58:29.00} UT LEAD_TIME: -17.969 [days] MAX_DATE: 17858 TJD; 105 DOY; 17/04/15 (yy/mm/dd) MAX_TIME: 71020 SOD {19:43:40.80} UT MAX_UNCERT: 0.000 [days] CUSP_WIDTH: 6.25 +/- 0.68 [days] u0: 0.04 +/- 0.00 [RingUnits] MAX_MAG: 16.8 mag (estimated) BASE_MAG: 20.11 +/- 0.01 [mag] AMPLIFICATION: 21.35 +/- 3.19 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1022.html SUN_POSTN: 71.98d {+04h 47m 56s} +22.40d {+22d 24' 12"} SUN_DIST: 161.70 [deg] Sun_angle= 10.7 [hr] (West of Sun) MOON_POSTN: 190.35d {+12h 41m 25s} -0.78d {-00d 46' 39"} MOON_DIST: 81.39 [deg] GAL_COORDS: 1.72, -3.29 [deg] galactic lon,lat of the burst ECL_COORDS: 270.57, -5.68 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.