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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Mon 19 Jun 17 11:58:01 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201701133
SRC_RA:          271.0912d {+18h 04m 22s} (J2000),
                 271.3705d {+18h 05m 29s} (current),
                 270.2877d {+18h 01m 09s} (1950)
SRC_DEC:         -30.3385d {-30d 20' 18"} (J2000),
                 -30.3364d {-30d 20' 10"} (current),
                 -30.3419d {-30d 20' 30"} (1950)
DISCOVERY_DATE:  17892 TJD;   139 DOY;   17/05/19 (yy/mm/dd)
DISCOVERY_TIME:  43081 SOD {11:58:01.00} UT
LEAD_TIME:       30.480 [days]
MAX_DATE:        17922 TJD;   169 DOY;   17/06/18 (yy/mm/dd)
MAX_TIME:        84585 SOD {23:29:45.59} UT
MAX_UNCERT:      0.170 [days]
CUSP_WIDTH:      2.20 +/- 0.72 [days]
u0:              0.58 +/- 0.03 [RingUnits]
MAX_MAG:         18.6 mag (estimated)
BASE_MAG:        19.36 +/- 0.00 [mag]
AMPLIFICATION:   1.92 +/- 0.08 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1133.html
SUN_POSTN:        88.26d {+05h 53m 01s}  +23.43d {+23d 25' 36"}
SUN_DIST:        172.55 [deg]   Sun_angle= 11.8 [hr] (West of Sun)
MOON_POSTN:       23.90d {+01h 35m 35s}   +5.23d {+05d 13' 57"}
MOON_DIST:       112.04 [deg]
GAL_COORDS:        0.84, -4.22 [deg] galactic lon,lat of the burst
ECL_COORDS:      270.95, -6.90 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.