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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Thu 25 May 17 20:24:48 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201700877
SRC_RA:          267.5087d {+17h 50m 02s} (J2000),
                 267.7894d {+17h 51m 09s} (current),
                 266.6983d {+17h 46m 48s} (1950)
SRC_DEC:         -31.4282d {-31d 25' 41"} (J2000),
                 -31.4322d {-31d 25' 55"} (current),
                 -31.4141d {-31d 24' 50"} (1950)
DISCOVERY_DATE:  17868 TJD;   115 DOY;   17/04/25 (yy/mm/dd)
DISCOVERY_TIME:  73488 SOD {20:24:48.00} UT
LEAD_TIME:       37.901 [days]
MAX_DATE:        17906 TJD;   153 DOY;   17/06/02 (yy/mm/dd)
MAX_TIME:        64972 SOD {18:02:52.79} UT
MAX_UNCERT:      0.830 [days]
CUSP_WIDTH:      43.48 +/- 2.74 [days]
u0:              0.00 +/- 0.25 [RingUnits]
MAX_MAG:         11.4 mag (estimated)
BASE_MAG:        20.38 +/- 0.02 [mag]
AMPLIFICATION:   598.89 +/- 0.00 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0877.html
SUN_POSTN:        62.86d {+04h 11m 26s}  +21.09d {+21d 05' 41"}
SUN_DIST:        155.45 [deg]   Sun_angle= 10.3 [hr] (West of Sun)
MOON_POSTN:       64.27d {+04h 17m 06s}  +16.33d {+16d 20' 04"}
MOON_DIST:       153.83 [deg]
GAL_COORDS:      358.36, -2.10 [deg] galactic lon,lat of the burst
ECL_COORDS:      267.85, -8.01 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.  
COMMENTS:        WARNING: Amax_error was 'nan'.