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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Tue 11 Jul 17 17:04:27 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201701311
SRC_RA:          271.9035d {+18h 07m 37s} (J2000),
                 272.1734d {+18h 08m 42s} (current),
                 271.1298d {+18h 04m 31s} (1950)
SRC_DEC:         -25.5670d {-25d 34' 00"} (J2000),
                 -25.5635d {-25d 33' 48"} (current),
                 -25.5744d {-25d 34' 27"} (1950)
DISCOVERY_DATE:  17915 TJD;   162 DOY;   17/06/11 (yy/mm/dd)
DISCOVERY_TIME:  61467 SOD {17:04:27.00} UT
LEAD_TIME:       41.065 [days]
MAX_DATE:        17956 TJD;   203 DOY;   17/07/22 (yy/mm/dd)
MAX_TIME:        67046 SOD {18:37:26.40} UT
MAX_UNCERT:      1.290 [days]
CUSP_WIDTH:      20.93 +/- 2.07 [days]
u0:              0.00 +/- 0.34 [RingUnits]
MAX_MAG:         8.6 mag (estimated)
BASE_MAG:        19.57 +/- 0.00 [mag]
AMPLIFICATION:   443.83 +/- 0.00 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1311.html
SUN_POSTN:       111.19d {+07h 24m 46s}  +22.01d {+22d 00' 27"}
SUN_DIST:        162.25 [deg]   Sun_angle= -10.7 [hr] (East of Sun)
MOON_POSTN:      320.48d {+21h 21m 54s}  -14.79d {-14d 47' 14"}
MOON_DIST:        46.34 [deg]
GAL_COORDS:        5.37, -2.53 [deg] galactic lon,lat of the burst
ECL_COORDS:      271.72, -2.14 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.  
COMMENTS:        WARNING: Amax_error was 'nan'.