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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Tue 16 May 17 11:23:02 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201700821
SRC_RA:          264.5708d {+17h 38m 17s} (J2000),
                 264.8550d {+17h 39m 25s} (current),
                 263.7493d {+17h 35m 00s} (1950)
SRC_DEC:         -33.1723d {-33d 10' 19"} (J2000),
                 -33.1812d {-33d 10' 51"} (current),
                 -33.1440d {-33d 08' 37"} (1950)
DISCOVERY_DATE:  17859 TJD;   106 DOY;   17/04/16 (yy/mm/dd)
DISCOVERY_TIME:  40982 SOD {11:23:02.00} UT
LEAD_TIME:       96.542 [days]
MAX_DATE:        17956 TJD;   203 DOY;   17/07/22 (yy/mm/dd)
MAX_TIME:        1382 SOD {00:23:02.39} UT
MAX_UNCERT:      7.470 [days]
CUSP_WIDTH:      55.31 +/- 5.00 [days]
u0:              0.00 +/- 1.13 [RingUnits]
MAX_MAG:         10.2 mag (estimated)
BASE_MAG:        17.63 +/- 0.00 [mag]
AMPLIFICATION:   304.03 +/- 0.00 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0821.html
SUN_POSTN:        53.46d {+03h 33m 51s}  +19.20d {+19d 12' 11"}
SUN_DIST:        148.72 [deg]   Sun_angle= 9.9 [hr] (West of Sun)
MOON_POSTN:      298.11d {+19h 52m 25s}  -18.23d {-18d 13' 29"}
MOON_DIST:        33.28 [deg]
GAL_COORDS:      355.57, -0.90 [deg] galactic lon,lat of the burst
ECL_COORDS:      265.39, -9.82 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.  
COMMENTS:        WARNING: Amax_error was 'nan'.