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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Thu 04 Aug 16 19:31:28 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201601523
SRC_RA:          273.3703d {+18h 13m 29s} (J2000),
                 273.6205d {+18h 14m 29s} (current),
                 272.6126d {+18h 10m 27s} (1950)
SRC_DEC:         -22.8488d {-22d 50' 55"} (J2000),
                 -22.8432d {-22d 50' 35"} (current),
                 -22.8633d {-22d 51' 47"} (1950)
DISCOVERY_DATE:  17573 TJD;   186 DOY;   16/07/04 (yy/mm/dd)
DISCOVERY_TIME:  70288 SOD {19:31:28.00} UT
LEAD_TIME:       35.192 [days]
MAX_DATE:        17609 TJD;   222 DOY;   16/08/09 (yy/mm/dd)
MAX_TIME:        518 SOD {00:08:38.40} UT
MAX_UNCERT:      2.460 [days]
CUSP_WIDTH:      29.59 +/- 2.90 [days]
u0:              0.39 +/- 0.03 [RingUnits]
MAX_MAG:         17.6 mag (estimated)
BASE_MAG:        18.73 +/- 0.00 [mag]
AMPLIFICATION:   2.70 +/- 0.22 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1523.html
SUN_POSTN:       135.30d {+09h 01m 12s}  +16.96d {+16d 57' 27"}
SUN_DIST:        140.50 [deg]   Sun_angle= -9.2 [hr] (East of Sun)
MOON_POSTN:      157.92d {+10h 31m 40s}   +8.72d {+08d 43' 20"}
MOON_DIST:       117.00 [deg]
GAL_COORDS:        8.40, -2.40 [deg] galactic lon,lat of the burst
ECL_COORDS:      273.11,  0.55 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.