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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Mon 22 Apr 13 18:07:36 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201300589
SRC_RA:          269.5242d {+17h 58m 06s} (J2000),
                 269.7381d {+17h 58m 57s} (current),
                 268.7155d {+17h 54m 52s} (1950)
SRC_DEC:         -31.1471d {-31d 08' 49"} (J2000),
                 -31.1476d {-31d 08' 50"} (current),
                 -31.1428d {-31d 08' 33"} (1950)
DISCOVERY_DATE:  16373 TJD;    81 DOY;   13/03/22 (yy/mm/dd)
DISCOVERY_TIME:  65256 SOD {18:07:36.00} UT
LEAD_TIME:       35.056 [days]
MAX_DATE:        16408 TJD;   116 DOY;   13/04/26 (yy/mm/dd)
MAX_TIME:        70070 SOD {19:27:50.40} UT
MAX_UNCERT:      1.760 [days]
CUSP_WIDTH:      38.69 +/- 5.24 [days]
u0:              0.28 +/- 0.02 [RingUnits]
MAX_MAG:         18.8 mag (estimated)
BASE_MAG:        20.17 +/- 0.05 [mag]
AMPLIFICATION:   3.56 +/- 0.34 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0589.html
SUN_POSTN:        30.57d {+02h 02m 16s}  +12.43d {+12d 25' 56"}
SUN_DIST:        122.66 [deg]   Sun_angle= 8.1 [hr] (West of Sun)
MOON_POSTN:      171.41d {+11h 25m 38s}   -0.93d {-00d 56' 02"}
MOON_DIST:        96.64 [deg]
GAL_COORDS:      359.47, -3.45 [deg] galactic lon,lat of the burst
ECL_COORDS:      269.59, -7.71 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.