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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Fri 30 Jun 17 14:31:52 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201701217
SRC_RA:          269.7113d {+17h 58m 51s} (J2000),
                 269.9833d {+17h 59m 56s} (current),
                 268.9302d {+17h 55m 43s} (1950)
SRC_DEC:         -26.7875d {-26d 47' 14"} (J2000),
                 -26.7878d {-26d 47' 15"} (current),
                 -26.7842d {-26d 47' 02"} (1950)
DISCOVERY_DATE:  17903 TJD;   150 DOY;   17/05/30 (yy/mm/dd)
DISCOVERY_TIME:  52312 SOD {14:31:52.00} UT
LEAD_TIME:       32.073 [days]
MAX_DATE:        17935 TJD;   182 DOY;   17/07/01 (yy/mm/dd)
MAX_TIME:        58579 SOD {16:16:19.19} UT
MAX_UNCERT:      13.930 [days]
CUSP_WIDTH:      83.69 +/- 14.81 [days]
u0:              0.85 +/- 0.04 [RingUnits]
MAX_MAG:         19.4 mag (estimated)
BASE_MAG:        19.82 +/- 0.00 [mag]
AMPLIFICATION:   1.46 +/- 0.04 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1217.html
SUN_POSTN:        99.79d {+06h 39m 09s}  +23.13d {+23d 07' 53"}
SUN_DIST:        170.39 [deg]   Sun_angle= -11.3 [hr] (East of Sun)
MOON_POSTN:      185.08d {+12h 20m 19s}   +1.28d {+01d 16' 57"}
MOON_DIST:        86.03 [deg]
GAL_COORDS:        3.34, -1.42 [deg] galactic lon,lat of the burst
ECL_COORDS:      269.74, -3.35 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.