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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Wed 31 May 17 16:46:54 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201700931
SRC_RA:          269.6600d {+17h 58m 38s} (J2000),
                 269.9361d {+17h 59m 45s} (current),
                 268.8635d {+17h 55m 27s} (1950)
SRC_DEC:         -29.2592d {-29d 15' 32"} (J2000),
                 -29.2595d {-29d 15' 33"} (current),
                 -29.2556d {-29d 15' 19"} (1950)
DISCOVERY_DATE:  17874 TJD;   121 DOY;   17/05/01 (yy/mm/dd)
DISCOVERY_TIME:  60414 SOD {16:46:54.00} UT
LEAD_TIME:       42.384 [days]
MAX_DATE:        17917 TJD;   164 DOY;   17/06/13 (yy/mm/dd)
MAX_TIME:        7171 SOD {01:59:31.20} UT
MAX_UNCERT:      0.920 [days]
CUSP_WIDTH:      20.88 +/- 1.32 [days]
u0:              0.00 +/- 0.13 [RingUnits]
MAX_MAG:         9.2 mag (estimated)
BASE_MAG:        18.24 +/- 0.00 [mag]
AMPLIFICATION:   8.43 +/- 0.00 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0931.html
SUN_POSTN:        68.81d {+04h 35m 15s}  +22.01d {+22d 00' 29"}
SUN_DIST:        159.66 [deg]   Sun_angle= 10.6 [hr] (West of Sun)
MOON_POSTN:      152.52d {+10h 10m 05s}  +11.45d {+11d 26' 42"}
MOON_DIST:       119.39 [deg]
GAL_COORDS:        1.17, -2.61 [deg] galactic lon,lat of the burst
ECL_COORDS:      269.70, -5.82 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.  
COMMENTS:        WARNING: Amax_error was 'nan'.