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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sat 30 May 15 22:50:20 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201501209
SRC_RA:          265.0820d {+17h 40m 20s} (J2000),
                 265.3206d {+17h 41m 17s} (current),
                 264.3041d {+17h 37m 13s} (1950)
SRC_DEC:         -26.3730d {-26d 22' 22"} (J2000),
                 -26.3801d {-26d 22' 47"} (current),
                 -26.3472d {-26d 20' 49"} (1950)
DISCOVERY_DATE:  17142 TJD;   120 DOY;   15/04/30 (yy/mm/dd)
DISCOVERY_TIME:  82220 SOD {22:50:20.00} UT
LEAD_TIME:       27.741 [days]
MAX_DATE:        17170 TJD;   148 DOY;   15/05/28 (yy/mm/dd)
MAX_TIME:        59875 SOD {16:37:55.19} UT
MAX_UNCERT:      0.570 [days]
CUSP_WIDTH:      8.35 +/- 0.83 [days]
u0:              0.63 +/- 0.02 [RingUnits]
MAX_MAG:         18.7 mag (estimated)
BASE_MAG:        19.36 +/- 0.00 [mag]
AMPLIFICATION:   1.80 +/- 0.04 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1209.html
SUN_POSTN:        67.52d {+04h 30m 05s}  +21.83d {+21d 49' 45"}
SUN_DIST:        163.14 [deg]   Sun_angle= 10.8 [hr] (West of Sun)
MOON_POSTN:      215.31d {+14h 21m 13s}  -11.59d {-11d 35' 19"}
MOON_DIST:        49.22 [deg]
GAL_COORDS:        1.57,  2.34 [deg] galactic lon,lat of the burst
ECL_COORDS:      265.59, -3.01 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.