////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 22 Jun 18 19:57:15 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201801120 SRC_RA: 272.7996d {+18h 11m 12s} (J2000), 273.0922d {+18h 12m 22s} (current), 272.0039d {+18h 08m 01s} (1950) SRC_DEC: -29.1556d {-29d 09' 19"} (J2000), -29.1503d {-29d 09' 00"} (current), -29.1673d {-29d 10' 01"} (1950) DISCOVERY_DATE: 18260 TJD; 142 DOY; 18/05/22 (yy/mm/dd) DISCOVERY_TIME: 71835 SOD {19:57:15.00} UT LEAD_TIME: 25.342 [days] MAX_DATE: 18286 TJD; 168 DOY; 18/06/17 (yy/mm/dd) MAX_TIME: 14947 SOD {04:09:07.19} UT MAX_UNCERT: 1.360 [days] CUSP_WIDTH: 21.76 +/- 1.65 [days] u0: 0.76 +/- 0.01 [RingUnits] MAX_MAG: 18.8 mag (estimated) BASE_MAG: 19.29 +/- 0.00 [mag] AMPLIFICATION: 1.57 +/- 0.01 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1120.html SUN_POSTN: 91.47d {+06h 05m 53s} +23.43d {+23d 25' 46"} SUN_DIST: 174.10 [deg] Sun_angle= 11.9 [hr] (West of Sun) MOON_POSTN: 210.16d {+14h 00m 38s} -6.75d {-06d 44' 51"} MOON_DIST: 63.14 [deg] GAL_COORDS: 2.60, -4.96 [deg] galactic lon,lat of the burst ECL_COORDS: 272.46, -5.74 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.