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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Fri 23 Oct 15 11:18:34 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201502120
SRC_RA:          264.0268d {+17h 36m 06s} (J2000),
                 264.2780d {+17h 37m 07s} (current),
                 263.2284d {+17h 32m 55s} (1950)
SRC_DEC:         -29.7256d {-29d 43' 31"} (J2000),
                 -29.7345d {-29d 44' 03"} (current),
                 -29.6947d {-29d 41' 40"} (1950)
DISCOVERY_DATE:  17288 TJD;   266 DOY;   15/09/23 (yy/mm/dd)
DISCOVERY_TIME:  40714 SOD {11:18:34.00} UT
LEAD_TIME:       14.976 [days]
MAX_DATE:        17303 TJD;   281 DOY;   15/10/08 (yy/mm/dd)
MAX_TIME:        38620 SOD {10:43:40.80} UT
MAX_UNCERT:      0.720 [days]
CUSP_WIDTH:      29.48 +/- 1.02 [days]
u0:              0.33 +/- 0.01 [RingUnits]
MAX_MAG:         18.1 mag (estimated)
BASE_MAG:        19.34 +/- 0.00 [mag]
AMPLIFICATION:   3.07 +/- 0.14 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-2120.html
SUN_POSTN:       207.65d {+13h 50m 37s}  -11.38d {-11d 22' 32"}
SUN_DIST:         55.52 [deg]   Sun_angle= -3.8 [hr] (East of Sun)
MOON_POSTN:      334.77d {+22h 19m 06s}   -8.07d {-08d 04' 09"}
MOON_DIST:        69.10 [deg]
GAL_COORDS:      358.23,  1.34 [deg] galactic lon,lat of the burst
ECL_COORDS:      264.78, -6.39 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.