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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sat 13 May 17 21:39:48 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201700709
SRC_RA:          271.2570d {+18h 05m 02s} (J2000),
                 271.5297d {+18h 06m 07s} (current),
                 270.4680d {+18h 01m 52s} (1950)
SRC_DEC:         -28.0659d {-28d 03' 56"} (J2000),
                 -28.0636d {-28d 03' 48"} (current),
                 -28.0701d {-28d 04' 11"} (1950)
DISCOVERY_DATE:  17856 TJD;   103 DOY;   17/04/13 (yy/mm/dd)
DISCOVERY_TIME:  77988 SOD {21:39:48.00} UT
LEAD_TIME:       46.017 [days]
MAX_DATE:        17902 TJD;   149 DOY;   17/05/29 (yy/mm/dd)
MAX_TIME:        79487 SOD {22:04:47.99} UT
MAX_UNCERT:      4.040 [days]
CUSP_WIDTH:      35.84 +/- 1.67 [days]
u0:              1.81 +/- 0.03 [RingUnits]
MAX_MAG:         15.9 mag (estimated)
BASE_MAG:        16.02 +/- 0.00 [mag]
AMPLIFICATION:   1.08 +/- 0.00 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0709.html
SUN_POSTN:        50.92d {+03h 23m 40s}  +18.60d {+18d 35' 54"}
SUN_DIST:        141.72 [deg]   Sun_angle= 9.3 [hr] (West of Sun)
MOON_POSTN:      265.80d {+17h 43m 13s}  -18.94d {-18d 56' 22"}
MOON_DIST:        10.52 [deg]
GAL_COORDS:        2.90, -3.24 [deg] galactic lon,lat of the burst
ECL_COORDS:      271.11, -4.63 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.