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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sat 01 Jul 17 17:26:28 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201701234
SRC_RA:          271.1649d {+18h 04m 40s} (J2000),
                 271.4443d {+18h 05m 47s} (current),
                 270.3627d {+18h 01m 27s} (1950)
SRC_DEC:         -30.1383d {-30d 08' 17"} (J2000),
                 -30.1361d {-30d 08' 09"} (current),
                 -30.1420d {-30d 08' 30"} (1950)
DISCOVERY_DATE:  17905 TJD;   152 DOY;   17/06/01 (yy/mm/dd)
DISCOVERY_TIME:  62788 SOD {17:26:28.00} UT
LEAD_TIME:       44.120 [days]
MAX_DATE:        17949 TJD;   196 DOY;   17/07/15 (yy/mm/dd)
MAX_TIME:        73180 SOD {20:19:40.80} UT
MAX_UNCERT:      11.620 [days]
CUSP_WIDTH:      19.94 +/- 5.24 [days]
u0:              0.96 +/- 0.31 [RingUnits]
MAX_MAG:         18.6 mag (estimated)
BASE_MAG:        18.92 +/- 0.00 [mag]
AMPLIFICATION:   1.36 +/- 0.24 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1234.html
SUN_POSTN:       100.95d {+06h 43m 47s}  +23.05d {+23d 03' 18"}
SUN_DIST:        168.95 [deg]   Sun_angle= -11.4 [hr] (East of Sun)
MOON_POSTN:      198.30d {+13h 13m 11s}   -3.32d {-03d 19' 19"}
MOON_DIST:        73.78 [deg]
GAL_COORDS:        1.05, -4.18 [deg] galactic lon,lat of the burst
ECL_COORDS:      271.01, -6.70 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.