////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 14 Aug 17 19:13:07 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201701548 SRC_RA: 263.8731d {+17h 35m 30s} (J2000), 264.1467d {+17h 36m 35s} (current), 263.0932d {+17h 32m 22s} (1950) SRC_DEC: -26.7539d {-26d 45' 13"} (J2000), -26.7641d {-26d 45' 50"} (current), -26.7223d {-26d 43' 19"} (1950) DISCOVERY_DATE: 17948 TJD; 195 DOY; 17/07/14 (yy/mm/dd) DISCOVERY_TIME: 69187 SOD {19:13:07.00} UT LEAD_TIME: 26.252 [days] MAX_DATE: 17975 TJD; 222 DOY; 17/08/10 (yy/mm/dd) MAX_TIME: 4579 SOD {01:16:19.19} UT MAX_UNCERT: 0.310 [days] CUSP_WIDTH: 12.50 +/- 0.57 [days] u0: 0.42 +/- 0.01 [RingUnits] MAX_MAG: 19.5 mag (estimated) BASE_MAG: 20.46 +/- 0.00 [mag] AMPLIFICATION: 2.50 +/- 0.06 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1548.html SUN_POSTN: 144.54d {+09h 38m 11s} +14.12d {+14d 06' 55"} SUN_DIST: 122.52 [deg] Sun_angle= -8.0 [hr] (East of Sun) MOON_POSTN: 47.88d {+03h 11m 32s} +12.34d {+12d 20' 27"} MOON_DIST: 143.09 [deg] GAL_COORDS: 0.67, 3.05 [deg] galactic lon,lat of the burst ECL_COORDS: 264.52, -3.43 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.