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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sat 04 May 13 19:44:10 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201300617
SRC_RA:          268.9276d {+17h 55m 43s} (J2000),
                 269.1374d {+17h 56m 33s} (current),
                 268.1366d {+17h 52m 33s} (1950)
SRC_DEC:         -28.4098d {-28d 24' 34"} (J2000),
                 -28.4110d {-28d 24' 39"} (current),
                 -28.4027d {-28d 24' 09"} (1950)
DISCOVERY_DATE:  16386 TJD;    94 DOY;   13/04/04 (yy/mm/dd)
DISCOVERY_TIME:  71050 SOD {19:44:10.00} UT
LEAD_TIME:       38.630 [days]
MAX_DATE:        16425 TJD;   133 DOY;   13/05/13 (yy/mm/dd)
MAX_TIME:        39052 SOD {10:50:52.80} UT
MAX_UNCERT:      2.540 [days]
CUSP_WIDTH:      13.40 +/- 0.91 [days]
u0:              1.70 +/- 0.07 [RingUnits]
MAX_MAG:         16.4 mag (estimated)
BASE_MAG:        16.54 +/- 0.00 [mag]
AMPLIFICATION:   1.09 +/- 0.01 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0617.html
SUN_POSTN:        42.04d {+02h 48m 08s}  +16.19d {+16d 11' 13"}
SUN_DIST:        135.04 [deg]   Sun_angle= 8.9 [hr] (West of Sun)
MOON_POSTN:      343.38d {+22h 53m 30s}   -1.93d {-01d 55' 58"}
MOON_DIST:        75.24 [deg]
GAL_COORDS:        1.59, -1.63 [deg] galactic lon,lat of the burst
ECL_COORDS:      269.05, -4.97 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.