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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Thu 25 May 17 20:25:08 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201700887
SRC_RA:          261.4421d {+17h 25m 46s} (J2000),
                 261.7200d {+17h 26m 53s} (current),
                 260.6401d {+17h 22m 34s} (1950)
SRC_DEC:         -30.4355d {-30d 26' 07"} (J2000),
                 -30.4496d {-30d 26' 58"} (current),
                 -30.3921d {-30d 23' 31"} (1950)
DISCOVERY_DATE:  17868 TJD;   115 DOY;   17/04/25 (yy/mm/dd)
DISCOVERY_TIME:  73508 SOD {20:25:08.00} UT
LEAD_TIME:       34.358 [days]
MAX_DATE:        17903 TJD;   150 DOY;   17/05/30 (yy/mm/dd)
MAX_TIME:        18057 SOD {05:00:57.59} UT
MAX_UNCERT:      8.260 [days]
CUSP_WIDTH:      14.92 +/- 3.21 [days]
u0:              1.38 +/- 0.19 [RingUnits]
MAX_MAG:         17.9 mag (estimated)
BASE_MAG:        18.05 +/- 0.00 [mag]
AMPLIFICATION:   1.16 +/- 0.05 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0887.html
SUN_POSTN:        62.86d {+04h 11m 26s}  +21.09d {+21d 05' 41"}
SUN_DIST:        160.65 [deg]   Sun_angle= 10.7 [hr] (West of Sun)
MOON_POSTN:       64.28d {+04h 17m 07s}  +16.33d {+16d 20' 06"}
MOON_DIST:       158.71 [deg]
GAL_COORDS:      356.41,  2.82 [deg] galactic lon,lat of the burst
ECL_COORDS:      262.57, -7.22 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.