////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 02 Jun 17 19:31:29 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201701009 SRC_RA: 271.6875d {+18h 06m 45s} (J2000), 271.9655d {+18h 07m 52s} (current), 270.8857d {+18h 03m 33s} (1950) SRC_DEC: -30.0841d {-30d 05' 02"} (J2000), -30.0810d {-30d 04' 51"} (current), -30.0904d {-30d 05' 24"} (1950) DISCOVERY_DATE: 17875 TJD; 122 DOY; 17/05/02 (yy/mm/dd) DISCOVERY_TIME: 70289 SOD {19:31:29.00} UT LEAD_TIME: 34.726 [days] MAX_DATE: 17910 TJD; 157 DOY; 17/06/06 (yy/mm/dd) MAX_TIME: 46656 SOD {12:57:36.00} UT MAX_UNCERT: 4.950 [days] CUSP_WIDTH: 23.08 +/- 3.16 [days] u0: 1.06 +/- 0.05 [RingUnits] MAX_MAG: 18.4 mag (estimated) BASE_MAG: 18.67 +/- 0.00 [mag] AMPLIFICATION: 1.29 +/- 0.03 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1009.html SUN_POSTN: 70.98d {+04h 43m 55s} +22.29d {+22d 17' 06"} SUN_DIST: 159.66 [deg] Sun_angle= 10.6 [hr] (West of Sun) MOON_POSTN: 178.89d {+11h 55m 34s} +3.20d {+03d 11' 55"} MOON_DIST: 94.26 [deg] GAL_COORDS: 1.32, -4.55 [deg] galactic lon,lat of the burst ECL_COORDS: 271.47, -6.65 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.