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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sun 05 Apr 15 15:19:58 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201500623
SRC_RA:          269.9524d {+17h 59m 49s} (J2000),
                 270.1942d {+18h 00m 47s} (current),
                 269.1556d {+17h 56m 37s} (1950)
SRC_DEC:         -29.3118d {-29d 18' 41"} (J2000),
                 -29.3117d {-29d 18' 41"} (current),
                 -29.3096d {-29d 18' 34"} (1950)
DISCOVERY_DATE:  17086 TJD;    64 DOY;   15/03/05 (yy/mm/dd)
DISCOVERY_TIME:  55198 SOD {15:19:58.00} UT
LEAD_TIME:       33.146 [days]
MAX_DATE:        17119 TJD;    97 DOY;   15/04/07 (yy/mm/dd)
MAX_TIME:        67824 SOD {18:50:24.00} UT
MAX_UNCERT:      3.990 [days]
CUSP_WIDTH:      14.22 +/- 2.49 [days]
u0:              1.49 +/- 0.05 [RingUnits]
MAX_MAG:         18.4 mag (estimated)
BASE_MAG:        18.53 +/- 0.00 [mag]
AMPLIFICATION:   1.13 +/- 0.01 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0623.html
SUN_POSTN:        14.30d {+00h 57m 12s}   +6.11d {+06d 06' 39"}
SUN_DIST:        105.27 [deg]   Sun_angle= 6.9 [hr] (West of Sun)
MOON_POSTN:      206.70d {+13h 46m 47s}   -9.30d {-09d 18' 15"}
MOON_DIST:        62.41 [deg]
GAL_COORDS:        1.25, -2.86 [deg] galactic lon,lat of the burst
ECL_COORDS:      269.96, -5.87 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.