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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Thu 28 May 15 12:04:20 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201501189
SRC_RA:          270.7350d {+18h 02m 56s} (J2000),
                 270.9813d {+18h 03m 56s} (current),
                 269.9313d {+17h 59m 44s} (1950)
SRC_DEC:         -30.3730d {-30d 22' 22"} (J2000),
                 -30.3717d {-30d 22' 17"} (current),
                 -30.3746d {-30d 22' 28"} (1950)
DISCOVERY_DATE:  17140 TJD;   118 DOY;   15/04/28 (yy/mm/dd)
DISCOVERY_TIME:  43460 SOD {12:04:20.00} UT
LEAD_TIME:       56.356 [days]
MAX_DATE:        17196 TJD;   174 DOY;   15/06/23 (yy/mm/dd)
MAX_TIME:        74217 SOD {20:36:57.60} UT
MAX_UNCERT:      10.380 [days]
CUSP_WIDTH:      25.19 +/- 3.45 [days]
u0:              1.22 +/- 0.26 [RingUnits]
MAX_MAG:         17.5 mag (estimated)
BASE_MAG:        17.70 +/- 0.00 [mag]
AMPLIFICATION:   1.21 +/- 0.10 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1189.html
SUN_POSTN:        65.03d {+04h 20m 06s}  +21.45d {+21d 27' 11"}
SUN_DIST:        155.08 [deg]   Sun_angle= 10.3 [hr] (West of Sun)
MOON_POSTN:      186.45d {+12h 25m 47s}   -2.99d {-02d 59' 10"}
MOON_DIST:        83.78 [deg]
GAL_COORDS:        0.66, -3.97 [deg] galactic lon,lat of the burst
ECL_COORDS:      270.64, -6.94 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.