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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Tue 16 May 17 11:22:36 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201700809
SRC_RA:          264.5415d {+17h 38m 10s} (J2000),
                 264.8150d {+17h 39m 16s} (current),
                 263.7511d {+17h 35m 00s} (1950)
SRC_DEC:         -28.4421d {-28d 26' 31"} (J2000),
                 -28.4510d {-28d 27' 03"} (current),
                 -28.4137d {-28d 24' 48"} (1950)
DISCOVERY_DATE:  17859 TJD;   106 DOY;   17/04/16 (yy/mm/dd)
DISCOVERY_TIME:  40956 SOD {11:22:36.00} UT
LEAD_TIME:       3.009 [days]
MAX_DATE:        17862 TJD;   109 DOY;   17/04/19 (yy/mm/dd)
MAX_TIME:        41731 SOD {11:35:31.20} UT
MAX_UNCERT:      0.510 [days]
CUSP_WIDTH:      21.21 +/- 1.05 [days]
u0:              0.57 +/- 0.01 [RingUnits]
MAX_MAG:         19.2 mag (estimated)
BASE_MAG:        19.95 +/- 0.00 [mag]
AMPLIFICATION:   1.94 +/- 0.04 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0809.html
SUN_POSTN:        53.46d {+03h 33m 51s}  +19.20d {+19d 12' 11"}
SUN_DIST:        149.97 [deg]   Sun_angle= 9.9 [hr] (West of Sun)
MOON_POSTN:      298.10d {+19h 52m 24s}  -18.23d {-18d 13' 31"}
MOON_DIST:        32.10 [deg]
GAL_COORDS:      359.56,  1.65 [deg] galactic lon,lat of the burst
ECL_COORDS:      265.18, -5.09 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.