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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sat 13 May 17 21:37:10 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201700630
SRC_RA:          268.1281d {+17h 52m 31s} (J2000),
                 268.4059d {+17h 53m 37s} (current),
                 267.3245d {+17h 49m 18s} (1950)
SRC_DEC:         -30.3798d {-30d 22' 46"} (J2000),
                 -30.3827d {-30d 22' 57"} (current),
                 -30.3688d {-30d 22' 07"} (1950)
DISCOVERY_DATE:  17856 TJD;   103 DOY;   17/04/13 (yy/mm/dd)
DISCOVERY_TIME:  77830 SOD {21:37:10.00} UT
LEAD_TIME:       18.996 [days]
MAX_DATE:        17875 TJD;   122 DOY;   17/05/02 (yy/mm/dd)
MAX_TIME:        77500 SOD {21:31:40.79} UT
MAX_UNCERT:      0.000 [days]
CUSP_WIDTH:      6.27 +/- 0.04 [days]
u0:              0.07 +/- 0.00 [RingUnits]
MAX_MAG:         16.9 mag (estimated)
BASE_MAG:        19.79 +/- 0.00 [mag]
AMPLIFICATION:   14.05 +/- 0.07 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0630.html
SUN_POSTN:        50.92d {+03h 23m 40s}  +18.60d {+18d 35' 52"}
SUN_DIST:        144.10 [deg]   Sun_angle= 9.5 [hr] (West of Sun)
MOON_POSTN:      265.78d {+17h 43m 07s}  -18.94d {-18d 56' 17"}
MOON_DIST:        11.69 [deg]
GAL_COORDS:      359.53, -2.03 [deg] galactic lon,lat of the burst
ECL_COORDS:      268.37, -6.95 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.