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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Thu 30 May 13 22:15:38 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201300850
SRC_RA:          268.9158d {+17h 55m 40s} (J2000),
                 269.1283d {+17h 56m 31s} (current),
                 268.1189d {+17h 52m 29s} (1950)
SRC_DEC:         -29.3399d {-29d 20' 23"} (J2000),
                 -29.3412d {-29d 20' 27"} (current),
                 -29.3327d {-29d 19' 57"} (1950)
DISCOVERY_DATE:  16412 TJD;   120 DOY;   13/04/30 (yy/mm/dd)
DISCOVERY_TIME:  80138 SOD {22:15:38.00} UT
LEAD_TIME:       60.183 [days]
MAX_DATE:        16473 TJD;   181 DOY;   13/06/30 (yy/mm/dd)
MAX_TIME:        9590 SOD {02:39:50.40} UT
MAX_UNCERT:      3.520 [days]
CUSP_WIDTH:      20.21 +/- 0.91 [days]
u0:              1.01 +/- 0.17 [RingUnits]
MAX_MAG:         16.9 mag (estimated)
BASE_MAG:        17.16 +/- 0.00 [mag]
AMPLIFICATION:   1.32 +/- 0.11 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0850.html
SUN_POSTN:        67.99d {+04h 31m 58s}  +21.90d {+21d 53' 44"}
SUN_DIST:        159.58 [deg]   Sun_angle= 10.6 [hr] (West of Sun)
MOON_POSTN:      329.04d {+21h 56m 09s}   -7.06d {-07d 03' 44"}
MOON_DIST:        60.40 [deg]
GAL_COORDS:        0.78, -2.09 [deg] galactic lon,lat of the burst
ECL_COORDS:      269.05, -5.90 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.