//////////////////////////////////////////////////////////////////////
TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Fri 11 Sep 15 18:43:25 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201502031
SRC_RA:          264.3427d {+17h 37m 22s} (J2000),
                 264.5839d {+17h 38m 20s} (current),
                 263.5705d {+17h 34m 17s} (1950)
SRC_DEC:         -25.4595d {-25d 27' 33"} (J2000),
                 -25.4679d {-25d 28' 03"} (current),
                 -25.4302d {-25d 25' 48"} (1950)
DISCOVERY_DATE:  17245 TJD;   223 DOY;   15/08/11 (yy/mm/dd)
DISCOVERY_TIME:  67405 SOD {18:43:25.00} UT
LEAD_TIME:       25.899 [days]
MAX_DATE:        17271 TJD;   249 DOY;   15/09/06 (yy/mm/dd)
MAX_TIME:        58665 SOD {16:17:45.60} UT
MAX_UNCERT:      0.120 [days]
CUSP_WIDTH:      17.96 +/- 0.63 [days]
u0:              0.06 +/- 0.00 [RingUnits]
MAX_MAG:         17.3 mag (estimated)
BASE_MAG:        20.33 +/- 0.00 [mag]
AMPLIFICATION:   15.84 +/- 1.96 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-2031.html
SUN_POSTN:       169.62d {+11h 18m 30s}   +4.46d {+04d 27' 50"}
SUN_DIST:         96.39 [deg]   Sun_angle= -6.3 [hr] (East of Sun)
MOON_POSTN:      153.45d {+10h 13m 48s}   +8.27d {+08d 16' 20"}
MOON_DIST:       112.58 [deg]
GAL_COORDS:        1.99,  3.39 [deg] galactic lon,lat of the burst
ECL_COORDS:      264.89, -2.12 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.