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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Thu 20 Jul 17 19:14:01 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201701396
SRC_RA:          268.8905d {+17h 55m 34s} (J2000),
                 269.1693d {+17h 56m 41s} (current),
                 268.0925d {+17h 52m 22s} (1950)
SRC_DEC:         -29.5027d {-29d 30' 09"} (J2000),
                 -29.5043d {-29d 30' 15"} (current),
                 -29.4954d {-29d 29' 42"} (1950)
DISCOVERY_DATE:  17924 TJD;   171 DOY;   17/06/20 (yy/mm/dd)
DISCOVERY_TIME:  69241 SOD {19:14:01.00} UT
LEAD_TIME:       38.937 [days]
MAX_DATE:        17963 TJD;   210 DOY;   17/07/29 (yy/mm/dd)
MAX_TIME:        63763 SOD {17:42:43.19} UT
MAX_UNCERT:      1.840 [days]
CUSP_WIDTH:      14.51 +/- 0.64 [days]
u0:              1.91 +/- 0.04 [RingUnits]
MAX_MAG:         15.7 mag (estimated)
BASE_MAG:        15.78 +/- 0.00 [mag]
AMPLIFICATION:   1.06 +/- 0.00 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1396.html
SUN_POSTN:       120.36d {+08h 01m 26s}  +20.51d {+20d 30' 30"}
SUN_DIST:        150.44 [deg]   Sun_angle= -9.9 [hr] (East of Sun)
MOON_POSTN:       81.48d {+05h 25m 56s}  +18.65d {+18d 38' 46"}
MOON_DIST:       167.08 [deg]
GAL_COORDS:        0.62, -2.15 [deg] galactic lon,lat of the burst
ECL_COORDS:      269.03, -6.07 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.