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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Tue 20 Jun 17 19:39:22 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201701158
SRC_RA:          266.4227d {+17h 45m 41s} (J2000),
                 266.6893d {+17h 46m 45s} (current),
                 265.6562d {+17h 42m 37s} (1950)
SRC_DEC:         -24.4004d {-24d 24' 00"} (J2000),
                 -24.4062d {-24d 24' 21"} (current),
                 -24.3812d {-24d 22' 51"} (1950)
DISCOVERY_DATE:  17893 TJD;   140 DOY;   17/05/20 (yy/mm/dd)
DISCOVERY_TIME:  70762 SOD {19:39:22.00} UT
LEAD_TIME:       101.622 [days]
MAX_DATE:        17995 TJD;   242 DOY;   17/08/30 (yy/mm/dd)
MAX_TIME:        38102 SOD {10:35:02.40} UT
MAX_UNCERT:      26.420 [days]
CUSP_WIDTH:      51.60 +/- 6.83 [days]
u0:              1.20 +/- 0.42 [RingUnits]
MAX_MAG:         16.7 mag (estimated)
BASE_MAG:        16.92 +/- 0.00 [mag]
AMPLIFICATION:   1.22 +/- 0.18 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1158.html
SUN_POSTN:        89.63d {+05h 58m 31s}  +23.44d {+23d 26' 10"}
SUN_DIST:        177.14 [deg]   Sun_angle= -11.8 [hr] (East of Sun)
MOON_POSTN:       42.26d {+02h 49m 03s}  +11.05d {+11d 03' 01"}
MOON_DIST:       135.85 [deg]
GAL_COORDS:        3.88,  2.35 [deg] galactic lon,lat of the burst
ECL_COORDS:      266.74, -1.00 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.