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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sun 30 Jul 17 12:04:15 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201701470
SRC_RA:          268.4602d {+17h 53m 50s} (J2000),
                 268.7413d {+17h 54m 58s} (current),
                 267.6569d {+17h 50m 38s} (1950)
SRC_DEC:         -30.3324d {-30d 19' 56"} (J2000),
                 -30.3348d {-30d 20' 04"} (current),
                 -30.3230d {-30d 19' 22"} (1950)
DISCOVERY_DATE:  17934 TJD;   181 DOY;   17/06/30 (yy/mm/dd)
DISCOVERY_TIME:  43455 SOD {12:04:15.00} UT
LEAD_TIME:       28.734 [days]
MAX_DATE:        17963 TJD;   210 DOY;   17/07/29 (yy/mm/dd)
MAX_TIME:        20476 SOD {05:41:16.80} UT
MAX_UNCERT:      0.040 [days]
CUSP_WIDTH:      1.39 +/- 0.07 [days]
u0:              0.66 +/- 0.01 [RingUnits]
MAX_MAG:         17.7 mag (estimated)
BASE_MAG:        18.31 +/- 0.00 [mag]
AMPLIFICATION:   1.75 +/- 0.03 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1470.html
SUN_POSTN:       129.93d {+08h 39m 43s}  +18.39d {+18d 23' 16"}
SUN_DIST:        140.87 [deg]   Sun_angle= -9.3 [hr] (East of Sun)
MOON_POSTN:      215.49d {+14h 21m 58s}   -8.83d {-08d 49' 34"}
MOON_DIST:        54.00 [deg]
GAL_COORDS:      359.72, -2.25 [deg] galactic lon,lat of the burst
ECL_COORDS:      268.66, -6.90 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.