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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Thu 03 Oct 13 14:36:44 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201301897
SRC_RA:          266.3769d {+17h 45m 30s} (J2000),
                 266.5834d {+17h 46m 20s} (current),
                 265.6221d {+17h 42m 29s} (1950)
SRC_DEC:         -22.3713d {-22d 22' 16"} (J2000),
                 -22.3760d {-22d 22' 33"} (current),
                 -22.3519d {-22d 21' 06"} (1950)
DISCOVERY_DATE:  16538 TJD;   246 DOY;   13/09/03 (yy/mm/dd)
DISCOVERY_TIME:  52604 SOD {14:36:44.00} UT
LEAD_TIME:       23.570 [days]
MAX_DATE:        16562 TJD;   270 DOY;   13/09/27 (yy/mm/dd)
MAX_TIME:        15465 SOD {04:17:45.60} UT
MAX_UNCERT:      0.140 [days]
CUSP_WIDTH:      7.98 +/- 0.32 [days]
u0:              0.48 +/- 0.00 [RingUnits]
MAX_MAG:         17.8 mag (estimated)
BASE_MAG:        18.64 +/- 0.00 [mag]
AMPLIFICATION:   2.25 +/- 0.03 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1897.html
SUN_POSTN:       189.69d {+12h 38m 47s}   -4.17d {-04d 10' 27"}
SUN_DIST:         76.30 [deg]   Sun_angle= -5.1 [hr] (East of Sun)
MOON_POSTN:      172.29d {+11h 29m 11s}   -0.74d {-00d 44' 27"}
MOON_DIST:        93.68 [deg]
GAL_COORDS:        5.60,  3.44 [deg] galactic lon,lat of the burst
ECL_COORDS:      266.65,  1.03 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.