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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sat 19 Sep 15 12:28:18 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201502054
SRC_RA:          266.8857d {+17h 47m 33s} (J2000),
                 267.1224d {+17h 48m 29s} (current),
                 266.1287d {+17h 44m 31s} (1950)
SRC_DEC:         -22.7414d {-22d 44' 28"} (J2000),
                 -22.7459d {-22d 44' 44"} (current),
                 -22.7244d {-22d 43' 27"} (1950)
DISCOVERY_DATE:  17253 TJD;   231 DOY;   15/08/19 (yy/mm/dd)
DISCOVERY_TIME:  44898 SOD {12:28:18.00} UT
LEAD_TIME:       24.172 [days]
MAX_DATE:        17277 TJD;   255 DOY;   15/09/12 (yy/mm/dd)
MAX_TIME:        59788 SOD {16:36:28.79} UT
MAX_UNCERT:      0.190 [days]
CUSP_WIDTH:      12.48 +/- 0.36 [days]
u0:              0.17 +/- 0.01 [RingUnits]
MAX_MAG:         17.3 mag (estimated)
BASE_MAG:        19.22 +/- 0.00 [mag]
AMPLIFICATION:   5.80 +/- 0.57 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-2054.html
SUN_POSTN:       176.56d {+11h 46m 15s}   +1.49d {+01d 29' 17"}
SUN_DIST:         91.09 [deg]   Sun_angle= -6.0 [hr] (East of Sun)
MOON_POSTN:      243.59d {+16h 14m 22s}  -16.34d {-16d 20' 13"}
MOON_DIST:        23.05 [deg]
GAL_COORDS:        5.52,  2.84 [deg] galactic lon,lat of the burst
ECL_COORDS:      267.13,  0.67 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.