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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Fri 21 Jul 17 15:09:58 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201701413
SRC_RA:          270.7098d {+18h 02m 50s} (J2000),
                 270.9844d {+18h 03m 56s} (current),
                 269.9241d {+17h 59m 42s} (1950)
SRC_DEC:         -27.5418d {-27d 32' 29"} (J2000),
                 -27.5404d {-27d 32' 24"} (current),
                 -27.5433d {-27d 32' 35"} (1950)
DISCOVERY_DATE:  17925 TJD;   172 DOY;   17/06/21 (yy/mm/dd)
DISCOVERY_TIME:  54598 SOD {15:09:58.00} UT
LEAD_TIME:       33.584 [days]
MAX_DATE:        17959 TJD;   206 DOY;   17/07/25 (yy/mm/dd)
MAX_TIME:        18662 SOD {05:11:02.40} UT
MAX_UNCERT:      0.330 [days]
CUSP_WIDTH:      4.82 +/- 0.29 [days]
u0:              0.00 +/- 0.70 [RingUnits]
MAX_MAG:         8.6 mag (estimated)
BASE_MAG:        18.22 +/- 0.00 [mag]
AMPLIFICATION:   168.04 +/- 0.00 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1413.html
SUN_POSTN:       121.19d {+08h 04m 45s}  +20.35d {+20d 20' 49"}
SUN_DIST:        151.55 [deg]   Sun_angle= -10.0 [hr] (East of Sun)
MOON_POSTN:       94.53d {+06h 18m 08s}  +19.45d {+19d 27' 08"}
MOON_DIST:       171.28 [deg]
GAL_COORDS:        3.12, -2.57 [deg] galactic lon,lat of the burst
ECL_COORDS:      270.63, -4.10 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.  
COMMENTS:        WARNING: Amax_error was 'nan'.