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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sun 23 Aug 15 19:11:40 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201501869
SRC_RA:          273.9107d {+18h 15m 39s} (J2000),
                 274.1460d {+18h 16m 35s} (current),
                 273.1544d {+18h 12m 37s} (1950)
SRC_DEC:         -22.6157d {-22d 36' 56"} (J2000),
                 -22.6096d {-22d 36' 34"} (current),
                 -22.6329d {-22d 37' 57"} (1950)
DISCOVERY_DATE:  17226 TJD;   204 DOY;   15/07/23 (yy/mm/dd)
DISCOVERY_TIME:  69100 SOD {19:11:40.00} UT
LEAD_TIME:       166.687 [days]
MAX_DATE:        17393 TJD;   371 DOY;   15/135989074/-1074619400 (yy/mm/dd)
MAX_TIME:        42076 SOD {11:41:16.80} UT
MAX_UNCERT:      74.090 [days]
CUSP_WIDTH:      144.59 +/- 29.11 [days]
u0:              0.40 +/- 0.83 [RingUnits]
MAX_MAG:         17.9 mag (estimated)
BASE_MAG:        18.94 +/- 0.00 [mag]
AMPLIFICATION:   2.60 +/- 4.71 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1869.html
SUN_POSTN:       152.42d {+10h 09m 40s}  +11.35d {+11d 20' 60"}
SUN_DIST:        123.48 [deg]   Sun_angle= -8.1 [hr] (East of Sun)
MOON_POSTN:      250.93d {+16h 43m 44s}  -17.27d {-17d 15' 57"}
MOON_DIST:        22.44 [deg]
GAL_COORDS:        8.84, -2.73 [deg] galactic lon,lat of the burst
ECL_COORDS:      273.61,  0.77 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.