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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Tue 03 Nov 15 21:52:18 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201502139
SRC_RA:          274.4308d {+18h 17m 43s} (J2000),
                 274.6707d {+18h 18m 41s} (current),
                 273.6692d {+18h 14m 41s} (1950)
SRC_DEC:         -23.5408d {-23d 32' 26"} (J2000),
                 -23.5338d {-23d 32' 01"} (current),
                 -23.5605d {-23d 33' 37"} (1950)
DISCOVERY_DATE:  17298 TJD;   276 DOY;   15/10/03 (yy/mm/dd)
DISCOVERY_TIME:  78738 SOD {21:52:18.00} UT
LEAD_TIME:       18.361 [days]
MAX_DATE:        17317 TJD;   295 DOY;   15/10/22 (yy/mm/dd)
MAX_TIME:        23500 SOD {06:31:40.79} UT
MAX_UNCERT:      0.460 [days]
CUSP_WIDTH:      34.70 +/- 6.83 [days]
u0:              0.04 +/- 0.01 [RingUnits]
MAX_MAG:         15.6 mag (estimated)
BASE_MAG:        18.93 +/- 0.00 [mag]
AMPLIFICATION:   21.90 +/- 8.92 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-2139.html
SUN_POSTN:       218.73d {+14h 34m 54s}  -15.17d {-15d 10' 24"}
SUN_DIST:         53.13 [deg]   Sun_angle= -3.7 [hr] (East of Sun)
MOON_POSTN:      137.07d {+09h 08m 17s}  +12.58d {+12d 34' 54"}
MOON_DIST:       138.40 [deg]
GAL_COORDS:        8.25, -3.58 [deg] galactic lon,lat of the burst
ECL_COORDS:      274.06, -0.16 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.