////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Thu 30 Mar 17 16:48:00 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201700440 SRC_RA: 260.7830d {+17h 23m 08s} (J2000), 261.0562d {+17h 24m 13s} (current), 259.9878d {+17h 19m 57s} (1950) SRC_DEC: -29.4307d {-29d 25' 50"} (J2000), -29.4458d {-29d 26' 44"} (current), -29.3842d {-29d 23' 02"} (1950) DISCOVERY_DATE: 17814 TJD; 61 DOY; 17/03/02 (yy/mm/dd) DISCOVERY_TIME: 60480 SOD {16:48:00.00} UT LEAD_TIME: 25.855 [days] MAX_DATE: 17840 TJD; 87 DOY; 17/03/28 (yy/mm/dd) MAX_TIME: 47952 SOD {13:19:12.00} UT MAX_UNCERT: 0.090 [days] CUSP_WIDTH: 4.16 +/- 0.28 [days] u0: 0.40 +/- 0.01 [RingUnits] MAX_MAG: 18.6 mag (estimated) BASE_MAG: 19.69 +/- 0.00 [mag] AMPLIFICATION: 2.62 +/- 0.07 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0440.html SUN_POSTN: 9.35d {+00h 37m 25s} +4.03d {+04d 01' 45"} SUN_DIST: 107.89 [deg] Sun_angle= 7.2 [hr] (West of Sun) MOON_POSTN: 44.35d {+02h 57m 25s} +11.76d {+11d 45' 25"} MOON_DIST: 141.60 [deg] GAL_COORDS: 356.92, 3.86 [deg] galactic lon,lat of the burst ECL_COORDS: 261.93, -6.25 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.