////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 08 Apr 19 18:16:53 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201900429 SRC_RA: 268.7462d {+17h 54m 59s} (J2000), 269.0507d {+17h 56m 12s} (current), 267.9527d {+17h 51m 49s} (1950) SRC_DEC: -28.8029d {-28d 48' 09"} (J2000), -28.8050d {-28d 48' 17"} (current), -28.7949d {-28d 47' 41"} (1950) DISCOVERY_DATE: 18550 TJD; 67 DOY; 19/03/08 (yy/mm/dd) DISCOVERY_TIME: 65813 SOD {18:16:53.00} UT LEAD_TIME: 27.254 [days] MAX_DATE: 18578 TJD; 95 DOY; 19/04/05 (yy/mm/dd) MAX_TIME: 1382 SOD {00:23:02.39} UT MAX_UNCERT: 0.460 [days] CUSP_WIDTH: 8.11 +/- 0.45 [days] u0: 1.08 +/- 0.01 [RingUnits] MAX_MAG: 18.0 mag (estimated) BASE_MAG: 18.25 +/- 0.00 [mag] AMPLIFICATION: 1.28 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0429.html SUN_POSTN: 17.19d {+01h 08m 45s} +7.30d {+07d 17' 55"} SUN_DIST: 109.38 [deg] Sun_angle= 7.2 [hr] (West of Sun) MOON_POSTN: 57.10d {+03h 48m 23s} +15.81d {+15d 48' 21"} MOON_DIST: 147.84 [deg] GAL_COORDS: 1.17, -1.69 [deg] galactic lon,lat of the burst ECL_COORDS: 268.90, -5.37 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.