////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 04 Mar 17 20:30:04 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201700226 SRC_RA: 268.9513d {+17h 55m 48s} (J2000), 269.2261d {+17h 56m 54s} (current), 268.1477d {+17h 52m 35s} (1950) SRC_DEC: -30.3729d {-30d 22' 21"} (J2000), -30.3744d {-30d 22' 27"} (current), -30.3659d {-30d 21' 56"} (1950) DISCOVERY_DATE: 17788 TJD; 35 DOY; 17/02/04 (yy/mm/dd) DISCOVERY_TIME: 73804 SOD {20:30:04.00} UT LEAD_TIME: 48.703 [days] MAX_DATE: 17837 TJD; 84 DOY; 17/03/25 (yy/mm/dd) MAX_TIME: 48124 SOD {13:22:04.80} UT MAX_UNCERT: 8.090 [days] CUSP_WIDTH: 20.03 +/- 3.30 [days] u0: 0.96 +/- 0.29 [RingUnits] MAX_MAG: 17.6 mag (estimated) BASE_MAG: 17.90 +/- 0.00 [mag] AMPLIFICATION: 1.36 +/- 0.23 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0226.html SUN_POSTN: 345.68d {+23h 02m 44s} -6.12d {-06d 07' 02"} SUN_DIST: 75.24 [deg] Sun_angle= 5.1 [hr] (West of Sun) MOON_POSTN: 65.20d {+04h 20m 47s} +16.12d {+16d 07' 20"} MOON_DIST: 153.82 [deg] GAL_COORDS: 359.90, -2.64 [deg] galactic lon,lat of the burst ECL_COORDS: 269.09, -6.94 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.