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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Mon 31 Jul 17 11:49:58 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201701491
SRC_RA:          264.1497d {+17h 36m 36s} (J2000),
                 264.4132d {+17h 37m 39s} (current),
                 263.3972d {+17h 33m 35s} (1950)
SRC_DEC:         -22.0435d {-22d 02' 36"} (J2000),
                 -22.0532d {-22d 03' 11"} (current),
                 -22.0133d {-22d 00' 47"} (1950)
DISCOVERY_DATE:  17935 TJD;   182 DOY;   17/07/01 (yy/mm/dd)
DISCOVERY_TIME:  42598 SOD {11:49:58.00} UT
LEAD_TIME:       43.201 [days]
MAX_DATE:        17978 TJD;   225 DOY;   17/08/13 (yy/mm/dd)
MAX_TIME:        59961 SOD {16:39:21.60} UT
MAX_UNCERT:      1.800 [days]
CUSP_WIDTH:      14.80 +/- 1.68 [days]
u0:              0.00 +/- 0.74 [RingUnits]
MAX_MAG:         10.7 mag (estimated)
BASE_MAG:        18.80 +/- 0.00 [mag]
AMPLIFICATION:   383.98 +/- 0.00 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1491.html
SUN_POSTN:       130.89d {+08h 43m 35s}  +18.14d {+18d 08' 37"}
SUN_DIST:        136.34 [deg]   Sun_angle= -8.9 [hr] (East of Sun)
MOON_POSTN:      227.12d {+15h 08m 29s}  -12.17d {-12d 10' 00"}
MOON_DIST:        36.88 [deg]
GAL_COORDS:        4.79,  5.36 [deg] galactic lon,lat of the burst
ECL_COORDS:      264.58,  1.29 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.  
COMMENTS:        WARNING: Amax_error was 'nan'.