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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Thu 25 May 17 20:24:50 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201700878
SRC_RA:          267.3913d {+17h 49m 34s} (J2000),
                 267.6716d {+17h 50m 41s} (current),
                 266.5821d {+17h 46m 20s} (1950)
SRC_DEC:         -31.2591d {-31d 15' 32"} (J2000),
                 -31.2633d {-31d 15' 47"} (current),
                 -31.2445d {-31d 14' 39"} (1950)
DISCOVERY_DATE:  17868 TJD;   115 DOY;   17/04/25 (yy/mm/dd)
DISCOVERY_TIME:  73490 SOD {20:24:50.00} UT
LEAD_TIME:       55.887 [days]
MAX_DATE:        17924 TJD;   171 DOY;   17/06/20 (yy/mm/dd)
MAX_TIME:        63763 SOD {17:42:43.19} UT
MAX_UNCERT:      1.420 [days]
CUSP_WIDTH:      28.15 +/- 1.17 [days]
u0:              0.00 +/- 0.25 [RingUnits]
MAX_MAG:         7.9 mag (estimated)
BASE_MAG:        18.90 +/- 0.00 [mag]
AMPLIFICATION:   238.52 +/- 0.00 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0878.html
SUN_POSTN:        62.86d {+04h 11m 26s}  +21.09d {+21d 05' 41"}
SUN_DIST:        155.60 [deg]   Sun_angle= 10.3 [hr] (West of Sun)
MOON_POSTN:       64.28d {+04h 17m 06s}  +16.33d {+16d 20' 04"}
MOON_DIST:       154.00 [deg]
GAL_COORDS:      358.45, -1.93 [deg] galactic lon,lat of the burst
ECL_COORDS:      267.75, -7.84 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.  
COMMENTS:        WARNING: Amax_error was 'nan'.