////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Tue 30 May 17 18:37:41 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201700922 SRC_RA: 273.2204d {+18h 12m 53s} (J2000), 273.4864d {+18h 13m 57s} (current), 272.4530d {+18h 09m 49s} (1950) SRC_DEC: -24.5255d {-24d 31' 31"} (J2000), -24.5199d {-24d 31' 10"} (current), -24.5393d {-24d 32' 20"} (1950) DISCOVERY_DATE: 17873 TJD; 120 DOY; 17/04/30 (yy/mm/dd) DISCOVERY_TIME: 67061 SOD {18:37:41.00} UT LEAD_TIME: 34.306 [days] MAX_DATE: 17908 TJD; 155 DOY; 17/06/04 (yy/mm/dd) MAX_TIME: 7084 SOD {01:58:04.79} UT MAX_UNCERT: 7.450 [days] CUSP_WIDTH: 27.24 +/- 4.41 [days] u0: 1.10 +/- 0.08 [RingUnits] MAX_MAG: 18.2 mag (estimated) BASE_MAG: 18.49 +/- 0.00 [mag] AMPLIFICATION: 1.27 +/- 0.04 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0922.html SUN_POSTN: 67.87d {+04h 31m 29s} +21.88d {+21d 52' 41"} SUN_DIST: 156.34 [deg] Sun_angle= 10.3 [hr] (West of Sun) MOON_POSTN: 140.01d {+09h 20m 03s} +14.53d {+14d 31' 44"} MOON_DIST: 135.24 [deg] GAL_COORDS: 6.86, -3.08 [deg] galactic lon,lat of the burst ECL_COORDS: 272.93, -1.12 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.