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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sun 21 Jun 15 18:06:18 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201501431
SRC_RA:          272.0070d {+18h 08m 02s} (J2000),
                 272.2474d {+18h 08m 59s} (current),
                 271.2258d {+18h 04m 54s} (1950)
SRC_DEC:         -26.8079d {-26d 48' 27"} (J2000),
                 -26.8047d {-26d 48' 16"} (current),
                 -26.8158d {-26d 48' 56"} (1950)
DISCOVERY_DATE:  17163 TJD;   141 DOY;   15/05/21 (yy/mm/dd)
DISCOVERY_TIME:  65178 SOD {18:06:18.00} UT
LEAD_TIME:       45.793 [days]
MAX_DATE:        17209 TJD;   187 DOY;   15/07/06 (yy/mm/dd)
MAX_TIME:        47260 SOD {13:07:40.79} UT
MAX_UNCERT:      6.780 [days]
CUSP_WIDTH:      20.27 +/- 3.00 [days]
u0:              0.98 +/- 0.18 [RingUnits]
MAX_MAG:         18.2 mag (estimated)
BASE_MAG:        18.55 +/- 0.00 [mag]
AMPLIFICATION:   1.35 +/- 0.13 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1431.html
SUN_POSTN:        90.06d {+06h 00m 15s}  +23.44d {+23d 26' 12"}
SUN_DIST:        176.09 [deg]   Sun_angle= 11.9 [hr] (West of Sun)
MOON_POSTN:      151.67d {+10h 06m 41s}   +8.57d {+08d 33' 57"}
MOON_DIST:       121.07 [deg]
GAL_COORDS:        4.33, -3.22 [deg] galactic lon,lat of the burst
ECL_COORDS:      271.79, -3.38 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.