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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sat 13 May 17 21:38:38 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201700674
SRC_RA:          270.0778d {+18h 00m 19s} (J2000),
                 270.3564d {+18h 01m 26s} (current),
                 269.2718d {+17h 57m 05s} (1950)
SRC_DEC:         -30.7345d {-30d 44' 03"} (J2000),
                 -30.7341d {-30d 44' 02"} (current),
                 -30.7329d {-30d 43' 58"} (1950)
DISCOVERY_DATE:  17856 TJD;   103 DOY;   17/04/13 (yy/mm/dd)
DISCOVERY_TIME:  77918 SOD {21:38:38.00} UT
LEAD_TIME:       68.142 [days]
MAX_DATE:        17925 TJD;   172 DOY;   17/06/21 (yy/mm/dd)
MAX_TIME:        3801 SOD {01:03:21.60} UT
MAX_UNCERT:      10.900 [days]
CUSP_WIDTH:      64.32 +/- 4.80 [days]
u0:              1.49 +/- 0.06 [RingUnits]
MAX_MAG:         17.1 mag (estimated)
BASE_MAG:        17.29 +/- 0.00 [mag]
AMPLIFICATION:   1.13 +/- 0.01 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0674.html
SUN_POSTN:        50.92d {+03h 23m 40s}  +18.60d {+18d 35' 53"}
SUN_DIST:        142.39 [deg]   Sun_angle= 9.4 [hr] (West of Sun)
MOON_POSTN:      265.79d {+17h 43m 10s}  -18.94d {-18d 56' 20"}
MOON_DIST:        12.50 [deg]
GAL_COORDS:        0.07, -3.66 [deg] galactic lon,lat of the burst
ECL_COORDS:      270.07, -7.30 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.