////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 08 Mar 19 11:38:44 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201900236 SRC_RA: 264.3691d {+17h 37m 29s} (J2000), 264.6715d {+17h 38m 41s} (current), 263.5781d {+17h 34m 19s} (1950) SRC_DEC: -28.5393d {-28d 32' 20"} (J2000), -28.5495d {-28d 32' 57"} (current), -28.5101d {-28d 30' 35"} (1950) DISCOVERY_DATE: 18522 TJD; 39 DOY; 19/02/08 (yy/mm/dd) DISCOVERY_TIME: 41924 SOD {11:38:44.00} UT LEAD_TIME: 40.570 [days] MAX_DATE: 18563 TJD; 80 DOY; 19/03/21 (yy/mm/dd) MAX_TIME: 4752 SOD {01:19:12.00} UT MAX_UNCERT: 8.160 [days] CUSP_WIDTH: 26.07 +/- 4.94 [days] u0: 0.68 +/- 0.18 [RingUnits] MAX_MAG: 17.8 mag (estimated) BASE_MAG: 18.36 +/- 0.00 [mag] AMPLIFICATION: 1.70 +/- 0.33 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0236.html SUN_POSTN: 348.60d {+23h 14m 24s} -4.90d {-04d 53' 45"} SUN_DIST: 82.34 [deg] Sun_angle= 5.6 [hr] (West of Sun) MOON_POSTN: 8.99d {+00h 35m 59s} -1.40d {-01d 24' 12"} MOON_DIST: 101.86 [deg] GAL_COORDS: 359.39, 1.73 [deg] galactic lon,lat of the burst ECL_COORDS: 265.03, -5.20 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.