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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Fri 01 May 15 11:24:48 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201500897
SRC_RA:          267.7396d {+17h 50m 58s} (J2000),
                 267.9721d {+17h 51m 53s} (current),
                 266.9773d {+17h 47m 55s} (1950)
SRC_DEC:         -23.6464d {-23d 38' 46"} (J2000),
                 -23.6496d {-23d 38' 57"} (current),
                 -23.6336d {-23d 38' 00"} (1950)
DISCOVERY_DATE:  17113 TJD;    91 DOY;   15/04/01 (yy/mm/dd)
DISCOVERY_TIME:  41088 SOD {11:24:48.00} UT
LEAD_TIME:       45.939 [days]
MAX_DATE:        17159 TJD;   137 DOY;   15/05/17 (yy/mm/dd)
MAX_TIME:        35856 SOD {09:57:36.00} UT
MAX_UNCERT:      10.340 [days]
CUSP_WIDTH:      52.78 +/- 9.83 [days]
u0:              0.22 +/- 0.21 [RingUnits]
MAX_MAG:         18.5 mag (estimated)
BASE_MAG:        20.15 +/- 0.00 [mag]
AMPLIFICATION:   4.54 +/- 4.17 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0897.html
SUN_POSTN:        38.36d {+02h 33m 26s}  +15.06d {+15d 03' 29"}
SUN_DIST:        132.64 [deg]   Sun_angle= 8.7 [hr] (West of Sun)
MOON_POSTN:      189.77d {+12h 39m 04s}   -4.22d {-04d 13' 21"}
MOON_DIST:        77.51 [deg]
GAL_COORDS:        5.15,  1.71 [deg] galactic lon,lat of the burst
ECL_COORDS:      267.93, -0.22 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.