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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sat 13 May 17 21:37:40 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201700645
SRC_RA:          267.6924d {+17h 50m 46s} (J2000),
                 267.9762d {+17h 51m 54s} (current),
                 266.8716d {+17h 47m 29s} (1950)
SRC_DEC:         -32.9652d {-32d 57' 54"} (J2000),
                 -32.9688d {-32d 58' 07"} (current),
                 -32.9520d {-32d 57' 06"} (1950)
DISCOVERY_DATE:  17856 TJD;   103 DOY;   17/04/13 (yy/mm/dd)
DISCOVERY_TIME:  77860 SOD {21:37:40.00} UT
LEAD_TIME:       9.205 [days]
MAX_DATE:        17866 TJD;   113 DOY;   17/04/23 (yy/mm/dd)
MAX_TIME:        9158 SOD {02:32:38.40} UT
MAX_UNCERT:      0.530 [days]
CUSP_WIDTH:      10.84 +/- 0.75 [days]
u0:              0.78 +/- 0.02 [RingUnits]
MAX_MAG:         19.0 mag (estimated)
BASE_MAG:        19.50 +/- 0.00 [mag]
AMPLIFICATION:   1.55 +/- 0.02 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0645.html
SUN_POSTN:        50.92d {+03h 23m 40s}  +18.60d {+18d 35' 53"}
SUN_DIST:        143.91 [deg]   Sun_angle= 9.5 [hr] (West of Sun)
MOON_POSTN:      265.78d {+17h 43m 08s}  -18.94d {-18d 56' 18"}
MOON_DIST:        14.17 [deg]
GAL_COORDS:      357.12, -3.02 [deg] galactic lon,lat of the burst
ECL_COORDS:      268.04, -9.54 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.