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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Thu 25 May 17 20:23:34 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201700840
SRC_RA:          269.9190d {+17h 59m 41s} (J2000),
                 270.1929d {+18h 00m 46s} (current),
                 269.1281d {+17h 56m 31s} (1950)
SRC_DEC:         -28.3803d {-28d 22' 48"} (J2000),
                 -28.3802d {-28d 22' 48"} (current),
                 -28.3780d {-28d 22' 40"} (1950)
DISCOVERY_DATE:  17868 TJD;   115 DOY;   17/04/25 (yy/mm/dd)
DISCOVERY_TIME:  73414 SOD {20:23:34.00} UT
LEAD_TIME:       31.502 [days]
MAX_DATE:        17900 TJD;   147 DOY;   17/05/27 (yy/mm/dd)
MAX_TIME:        30412 SOD {08:26:52.79} UT
MAX_UNCERT:      0.270 [days]
CUSP_WIDTH:      10.23 +/- 1.10 [days]
u0:              0.00 +/- 0.22 [RingUnits]
MAX_MAG:         8.2 mag (estimated)
BASE_MAG:        17.78 +/- 0.00 [mag]
AMPLIFICATION:   592.56 +/- 0.00 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0840.html
SUN_POSTN:        62.86d {+04h 11m 26s}  +21.09d {+21d 05' 40"}
SUN_DIST:        154.19 [deg]   Sun_angle= 10.2 [hr] (West of Sun)
MOON_POSTN:       64.26d {+04h 17m 03s}  +16.33d {+16d 19' 55"}
MOON_DIST:       153.25 [deg]
GAL_COORDS:        2.05, -2.37 [deg] galactic lon,lat of the burst
ECL_COORDS:      269.93, -4.94 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.  
COMMENTS:        WARNING: Amax_error was 'nan'.