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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Wed 07 Aug 19 19:04:28 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201901286
SRC_RA:          265.9514d {+17h 43m 48s} (J2000),
                 266.2476d {+17h 44m 59s} (current),
                 265.1926d {+17h 40m 46s} (1950)
SRC_DEC:         -23.0889d {-23d 05' 19"} (J2000),
                 -23.0963d {-23d 05' 46"} (current),
                 -23.0674d {-23d 04' 02"} (1950)
DISCOVERY_DATE:  18671 TJD;   188 DOY;   19/07/07 (yy/mm/dd)
DISCOVERY_TIME:  68668 SOD {19:04:28.00} UT
LEAD_TIME:       44.490 [days]
MAX_DATE:        18716 TJD;   233 DOY;   19/08/21 (yy/mm/dd)
MAX_TIME:        24624 SOD {06:50:24.00} UT
MAX_UNCERT:      5.090 [days]
CUSP_WIDTH:      22.62 +/- 2.21 [days]
u0:              1.09 +/- 0.11 [RingUnits]
MAX_MAG:         17.8 mag (estimated)
BASE_MAG:        18.10 +/- 0.00 [mag]
AMPLIFICATION:   1.28 +/- 0.06 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1286.html
SUN_POSTN:       137.46d {+09h 09m 51s}  +16.33d {+16d 20' 06"}
SUN_DIST:        131.55 [deg]   Sun_angle= -8.6 [hr] (East of Sun)
MOON_POSTN:      224.84d {+14h 59m 22s}  -12.12d {-12d 07' 27"}
MOON_DIST:        40.81 [deg]
GAL_COORDS:        4.78,  3.40 [deg] galactic lon,lat of the burst
ECL_COORDS:      266.28,  0.30 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.