////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 08 Apr 19 18:16:55 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201900430 SRC_RA: 267.9257d {+17h 51m 42s} (J2000), 268.2301d {+17h 52m 55s} (current), 267.1325d {+17h 48m 32s} (1950) SRC_DEC: -28.7620d {-28d 45' 42"} (J2000), -28.7656d {-28d 45' 55"} (current), -28.7500d {-28d 44' 59"} (1950) DISCOVERY_DATE: 18550 TJD; 67 DOY; 19/03/08 (yy/mm/dd) DISCOVERY_TIME: 65815 SOD {18:16:55.00} UT LEAD_TIME: 39.847 [days] MAX_DATE: 18590 TJD; 107 DOY; 19/04/17 (yy/mm/dd) MAX_TIME: 52617 SOD {14:36:57.60} UT MAX_UNCERT: 0.350 [days] CUSP_WIDTH: 19.87 +/- 0.59 [days] u0: 0.00 +/- 0.21 [RingUnits] MAX_MAG: 9.0 mag (estimated) BASE_MAG: 19.11 +/- 0.00 [mag] AMPLIFICATION: 127.08 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0430.html SUN_POSTN: 17.19d {+01h 08m 45s} +7.30d {+07d 17' 55"} SUN_DIST: 110.10 [deg] Sun_angle= 7.3 [hr] (West of Sun) MOON_POSTN: 57.10d {+03h 48m 23s} +15.81d {+15d 48' 22"} MOON_DIST: 148.54 [deg] GAL_COORDS: 0.84, -1.05 [deg] galactic lon,lat of the burst ECL_COORDS: 268.17, -5.34 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.