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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sun 21 Apr 13 19:18:10 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201300574
SRC_RA:          269.0149d {+17h 56m 04s} (J2000),
                 269.2247d {+17h 56m 54s} (current),
                 268.2214d {+17h 52m 53s} (1950)
SRC_DEC:         -28.8043d {-28d 48' 14"} (J2000),
                 -28.8054d {-28d 48' 19"} (current),
                 -28.7976d {-28d 47' 50"} (1950)
DISCOVERY_DATE:  16372 TJD;    80 DOY;   13/03/21 (yy/mm/dd)
DISCOVERY_TIME:  69490 SOD {19:18:10.00} UT
LEAD_TIME:       32.066 [days]
MAX_DATE:        16404 TJD;   112 DOY;   13/04/22 (yy/mm/dd)
MAX_TIME:        75168 SOD {20:52:48.00} UT
MAX_UNCERT:      0.180 [days]
CUSP_WIDTH:      7.29 +/- 0.34 [days]
u0:              0.19 +/- 0.01 [RingUnits]
MAX_MAG:         18.3 mag (estimated)
BASE_MAG:        20.11 +/- 0.01 [mag]
AMPLIFICATION:   5.27 +/- 0.43 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0574.html
SUN_POSTN:        29.67d {+01h 58m 42s}  +12.11d {+12d 06' 47"}
SUN_DIST:        122.36 [deg]   Sun_angle= 8.0 [hr] (West of Sun)
MOON_POSTN:      159.50d {+10h 37m 59s}   +3.42d {+03d 25' 12"}
MOON_DIST:       108.91 [deg]
GAL_COORDS:        1.28, -1.90 [deg] galactic lon,lat of the burst
ECL_COORDS:      269.13, -5.37 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.