////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Tue 17 Mar 15 20:45:42 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201500399 SRC_RA: 271.7330d {+18h 06m 56s} (J2000), 271.9736d {+18h 07m 54s} (current), 270.9381d {+18h 03m 45s} (1950) SRC_DEC: -29.0174d {-29d 01' 02"} (J2000), -29.0147d {-29d 00' 52"} (current), -29.0239d {-29d 01' 25"} (1950) DISCOVERY_DATE: 17070 TJD; 48 DOY; 15/02/17 (yy/mm/dd) DISCOVERY_TIME: 74742 SOD {20:45:42.00} UT LEAD_TIME: 29.130 [days] MAX_DATE: 17099 TJD; 77 DOY; 15/03/18 (yy/mm/dd) MAX_TIME: 85968 SOD {23:52:48.00} UT MAX_UNCERT: 2.180 [days] CUSP_WIDTH: 16.51 +/- 2.89 [days] u0: 0.51 +/- 0.03 [RingUnits] MAX_MAG: 19.2 mag (estimated) BASE_MAG: 19.97 +/- 0.00 [mag] AMPLIFICATION: 2.11 +/- 0.10 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0399.html SUN_POSTN: 357.19d {+23h 48m 45s} -1.22d {-01d 13' 02"} SUN_DIST: 85.23 [deg] Sun_angle= 5.7 [hr] (West of Sun) MOON_POSTN: 322.45d {+21h 29m 48s} -10.74d {-10d 44' 30"} MOON_DIST: 50.42 [deg] GAL_COORDS: 2.27, -4.07 [deg] galactic lon,lat of the burst ECL_COORDS: 271.52, -5.59 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.