//////////////////////////////////////////////////////////////////////
TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sun 13 Sep 15 13:06:12 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201502042
SRC_RA:          268.3636d {+17h 53m 27s} (J2000),
                 268.6223d {+17h 54m 29s} (current),
                 267.5354d {+17h 50m 08s} (1950)
SRC_DEC:         -34.0105d {-34d 00' 37"} (J2000),
                 -34.0128d {-34d 00' 45"} (current),
                 -34.0005d {-34d 00' 01"} (1950)
DISCOVERY_DATE:  17247 TJD;   225 DOY;   15/08/13 (yy/mm/dd)
DISCOVERY_TIME:  47172 SOD {13:06:12.00} UT
LEAD_TIME:       31.704 [days]
MAX_DATE:        17279 TJD;   257 DOY;   15/09/14 (yy/mm/dd)
MAX_TIME:        21600 SOD {06:00:00.00} UT
MAX_UNCERT:      0.690 [days]
CUSP_WIDTH:      7.30 +/- 0.56 [days]
u0:              0.48 +/- 0.04 [RingUnits]
MAX_MAG:         17.6 mag (estimated)
BASE_MAG:        18.46 +/- 0.00 [mag]
AMPLIFICATION:   2.25 +/- 0.16 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-2042.html
SUN_POSTN:       171.21d {+11h 24m 50s}   +3.79d {+03d 47' 25"}
SUN_DIST:         98.26 [deg]   Sun_angle= -6.5 [hr] (East of Sun)
MOON_POSTN:      173.65d {+11h 34m 36s}   +2.00d {+02d 00' 15"}
MOON_DIST:        95.24 [deg]
GAL_COORDS:      356.50, -4.04 [deg] galactic lon,lat of the burst
ECL_COORDS:      268.62,-10.58 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.