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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Mon 19 Sep 16 19:35:18 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201601809
SRC_RA:          263.8937d {+17h 35m 34s} (J2000),
                 264.1445d {+17h 36m 35s} (current),
                 263.1400d {+17h 32m 34s} (1950)
SRC_DEC:         -22.2699d {-22d 16' 11"} (J2000),
                 -22.2795d {-22d 16' 45"} (current),
                 -22.2385d {-22d 14' 17"} (1950)
DISCOVERY_DATE:  17619 TJD;   232 DOY;   16/08/19 (yy/mm/dd)
DISCOVERY_TIME:  70518 SOD {19:35:18.00} UT
LEAD_TIME:       374.765 [days]
MAX_DATE:        17994 TJD;   607 DOY;   16/136087278/-1074546360 (yy/mm/dd)
MAX_TIME:        50198 SOD {13:56:38.39} UT
MAX_UNCERT:      128.500 [days]
CUSP_WIDTH:      469.77 +/- 61.60 [days]
u0:              0.64 +/- 0.23 [RingUnits]
MAX_MAG:         18.5 mag (estimated)
BASE_MAG:        19.14 +/- 0.00 [mag]
AMPLIFICATION:   1.79 +/- 0.49 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1809.html
SUN_POSTN:       177.51d {+11h 50m 02s}   +1.08d {+01d 04' 44"}
SUN_DIST:         87.30 [deg]   Sun_angle= -5.8 [hr] (East of Sun)
MOON_POSTN:       37.84d {+02h 31m 21s}  +10.39d {+10d 23' 24"}
MOON_DIST:       134.20 [deg]
GAL_COORDS:        4.47,  5.44 [deg] galactic lon,lat of the burst
ECL_COORDS:      264.35,  1.05 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.