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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sat 13 May 17 21:38:26 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201700668
SRC_RA:          268.9323d {+17h 55m 44s} (J2000),
                 269.2066d {+17h 56m 50s} (current),
                 268.1388d {+17h 52m 33s} (1950)
SRC_DEC:         -28.8027d {-28d 48' 09"} (J2000),
                 -28.8043d {-28d 48' 14"} (current),
                 -28.7956d {-28d 47' 43"} (1950)
DISCOVERY_DATE:  17856 TJD;   103 DOY;   17/04/13 (yy/mm/dd)
DISCOVERY_TIME:  77906 SOD {21:38:26.00} UT
LEAD_TIME:       26.604 [days]
MAX_DATE:        17883 TJD;   130 DOY;   17/05/10 (yy/mm/dd)
MAX_TIME:        43718 SOD {12:08:38.40} UT
MAX_UNCERT:      0.950 [days]
CUSP_WIDTH:      14.18 +/- 0.59 [days]
u0:              1.42 +/- 0.01 [RingUnits]
MAX_MAG:         17.0 mag (estimated)
BASE_MAG:        17.19 +/- 0.00 [mag]
AMPLIFICATION:   1.15 +/- 0.00 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0668.html
SUN_POSTN:        50.92d {+03h 23m 40s}  +18.60d {+18d 35' 53"}
SUN_DIST:        143.66 [deg]   Sun_angle= 9.4 [hr] (West of Sun)
MOON_POSTN:      265.79d {+17h 43m 10s}  -18.94d {-18d 56' 20"}
MOON_DIST:        10.35 [deg]
GAL_COORDS:        1.25, -1.83 [deg] galactic lon,lat of the burst
ECL_COORDS:      269.06, -5.37 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.