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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sat 13 May 17 21:37:48 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201700649
SRC_RA:          269.3982d {+17h 57m 36s} (J2000),
                 269.6718d {+17h 58m 41s} (current),
                 268.6069d {+17h 54m 26s} (1950)
SRC_DEC:         -28.4494d {-28d 26' 57"} (J2000),
                 -28.4502d {-28d 27' 00"} (current),
                 -28.4446d {-28d 26' 39"} (1950)
DISCOVERY_DATE:  17856 TJD;   103 DOY;   17/04/13 (yy/mm/dd)
DISCOVERY_TIME:  77868 SOD {21:37:48.00} UT
LEAD_TIME:       21.463 [days]
MAX_DATE:        17878 TJD;   125 DOY;   17/05/05 (yy/mm/dd)
MAX_TIME:        31449 SOD {08:44:09.60} UT
MAX_UNCERT:      0.040 [days]
CUSP_WIDTH:      1.60 +/- 0.06 [days]
u0:              1.10 +/- 0.01 [RingUnits]
MAX_MAG:         17.5 mag (estimated)
BASE_MAG:        17.73 +/- 0.00 [mag]
AMPLIFICATION:   1.27 +/- 0.00 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0649.html
SUN_POSTN:        50.92d {+03h 23m 40s}  +18.60d {+18d 35' 53"}
SUN_DIST:        143.30 [deg]   Sun_angle= 9.4 [hr] (West of Sun)
MOON_POSTN:      265.79d {+17h 43m 09s}  -18.94d {-18d 56' 18"}
MOON_DIST:        10.15 [deg]
GAL_COORDS:        1.76, -2.01 [deg] galactic lon,lat of the burst
ECL_COORDS:      269.47, -5.01 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.