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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Tue 16 May 17 11:22:44 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201700813
SRC_RA:          263.4741d {+17h 33m 54s} (J2000),
                 263.7497d {+17h 35m 00s} (current),
                 262.6775d {+17h 30m 43s} (1950)
SRC_DEC:         -29.4688d {-29d 28' 07"} (J2000),
                 -29.4795d {-29d 28' 45"} (current),
                 -29.4352d {-29d 26' 06"} (1950)
DISCOVERY_DATE:  17859 TJD;   106 DOY;   17/04/16 (yy/mm/dd)
DISCOVERY_TIME:  40964 SOD {11:22:44.00} UT
LEAD_TIME:       12.391 [days]
MAX_DATE:        17871 TJD;   118 DOY;   17/04/28 (yy/mm/dd)
MAX_TIME:        74736 SOD {20:45:36.00} UT
MAX_UNCERT:      0.150 [days]
CUSP_WIDTH:      4.06 +/- 0.18 [days]
u0:              1.33 +/- 0.01 [RingUnits]
MAX_MAG:         17.7 mag (estimated)
BASE_MAG:        17.89 +/- 0.00 [mag]
AMPLIFICATION:   1.17 +/- 0.00 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0813.html
SUN_POSTN:        53.46d {+03h 33m 51s}  +19.20d {+19d 12' 11"}
SUN_DIST:        150.66 [deg]   Sun_angle= 10.0 [hr] (West of Sun)
MOON_POSTN:      298.10d {+19h 52m 25s}  -18.23d {-18d 13' 30"}
MOON_DIST:        33.22 [deg]
GAL_COORDS:      358.19,  1.88 [deg] galactic lon,lat of the burst
ECL_COORDS:      264.29, -6.16 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.