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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Fri 16 Oct 15 16:10:52 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201502097
SRC_RA:          271.0075d {+18h 04m 02s} (J2000),
                 271.2619d {+18h 05m 03s} (current),
                 270.1979d {+18h 00m 47s} (1950)
SRC_DEC:         -31.2781d {-31d 16' 40"} (J2000),
                 -31.2764d {-31d 16' 34"} (current),
                 -31.2810d {-31d 16' 51"} (1950)
DISCOVERY_DATE:  17281 TJD;   259 DOY;   15/09/16 (yy/mm/dd)
DISCOVERY_TIME:  58252 SOD {16:10:52.00} UT
LEAD_TIME:       25.263 [days]
MAX_DATE:        17306 TJD;   284 DOY;   15/10/11 (yy/mm/dd)
MAX_TIME:        80956 SOD {22:29:16.79} UT
MAX_UNCERT:      0.060 [days]
CUSP_WIDTH:      5.45 +/- 0.15 [days]
u0:              0.61 +/- 0.04 [RingUnits]
MAX_MAG:         15.5 mag (estimated)
BASE_MAG:        16.14 +/- 0.00 [mag]
AMPLIFICATION:   1.84 +/- 0.10 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-2097.html
SUN_POSTN:       201.26d {+13h 25m 02s}   -8.93d {-08d 55' 54"}
SUN_DIST:         68.33 [deg]   Sun_angle= -4.7 [hr] (East of Sun)
MOON_POSTN:      242.60d {+16h 10m 25s}  -16.30d {-16d 17' 52"}
MOON_DIST:        30.06 [deg]
GAL_COORDS:      359.98, -4.62 [deg] galactic lon,lat of the burst
ECL_COORDS:      270.87, -7.84 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.