//////////////////////////////////////////////////////////////////////
TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sat 25 Apr 15 16:48:24 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201500813
SRC_RA:          267.7533d {+17h 51m 01s} (J2000),
                 267.9974d {+17h 51m 59s} (current),
                 266.9520d {+17h 47m 48s} (1950)
SRC_DEC:         -30.0371d {-30d 02' 13"} (J2000),
                 -30.0402d {-30d 02' 24"} (current),
                 -30.0242d {-30d 01' 26"} (1950)
DISCOVERY_DATE:  17106 TJD;    84 DOY;   15/03/25 (yy/mm/dd)
DISCOVERY_TIME:  60502 SOD {16:48:22.00} UT
LEAD_TIME:       33.492 [days]
MAX_DATE:        17140 TJD;   118 DOY;   15/04/28 (yy/mm/dd)
MAX_TIME:        16588 SOD {04:36:28.79} UT
MAX_UNCERT:      0.780 [days]
CUSP_WIDTH:      4.58 +/- 0.41 [days]
u0:              0.70 +/- 0.13 [RingUnits]
MAX_MAG:         18.9 mag (estimated)
BASE_MAG:        19.47 +/- 0.00 [mag]
AMPLIFICATION:   1.67 +/- 0.22 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0813.html
SUN_POSTN:        32.88d {+02h 11m 31s}  +13.24d {+13d 14' 35"}
SUN_DIST:        126.63 [deg]   Sun_angle= 8.3 [hr] (West of Sun)
MOON_POSTN:      123.07d {+08h 12m 17s}  +14.95d {+14d 56' 45"}
MOON_DIST:       144.45 [deg]
GAL_COORDS:      359.66, -1.57 [deg] galactic lon,lat of the burst
ECL_COORDS:      268.04, -6.61 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.