////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 08 Mar 19 11:38:46 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201900237 SRC_RA: 264.0287d {+17h 36m 07s} (J2000), 264.3312d {+17h 37m 19s} (current), 263.2375d {+17h 32m 57s} (1950) SRC_DEC: -28.5818d {-28d 34' 53"} (J2000), -28.5926d {-28d 35' 32"} (current), -28.5509d {-28d 33' 02"} (1950) DISCOVERY_DATE: 18522 TJD; 39 DOY; 19/02/08 (yy/mm/dd) DISCOVERY_TIME: 41926 SOD {11:38:46.00} UT LEAD_TIME: 27.702 [days] MAX_DATE: 18550 TJD; 67 DOY; 19/03/08 (yy/mm/dd) MAX_TIME: 16156 SOD {04:29:16.79} UT MAX_UNCERT: 2.840 [days] CUSP_WIDTH: 8.83 +/- 1.96 [days] u0: 1.30 +/- 0.07 [RingUnits] MAX_MAG: 17.8 mag (estimated) BASE_MAG: 17.98 +/- 0.00 [mag] AMPLIFICATION: 1.18 +/- 0.02 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0237.html SUN_POSTN: 348.60d {+23h 14m 24s} -4.90d {-04d 53' 45"} SUN_DIST: 82.63 [deg] Sun_angle= 5.6 [hr] (West of Sun) MOON_POSTN: 8.99d {+00h 35m 59s} -1.40d {-01d 24' 11"} MOON_DIST: 102.15 [deg] GAL_COORDS: 359.20, 1.95 [deg] galactic lon,lat of the burst ECL_COORDS: 264.74, -5.25 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.