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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Tue 25 Jul 17 19:33:51 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201701440
SRC_RA:          268.5900d {+17h 54m 22s} (J2000),
                 268.8797d {+17h 55m 31s} (current),
                 267.7616d {+17h 51m 03s} (1950)
SRC_DEC:         -34.0299d {-34d 01' 47"} (J2000),
                 -34.0320d {-34d 01' 54"} (current),
                 -34.0210d {-34d 01' 15"} (1950)
DISCOVERY_DATE:  17929 TJD;   176 DOY;   17/06/25 (yy/mm/dd)
DISCOVERY_TIME:  70431 SOD {19:33:51.00} UT
LEAD_TIME:       25.700 [days]
MAX_DATE:        17955 TJD;   202 DOY;   17/07/21 (yy/mm/dd)
MAX_TIME:        44496 SOD {12:21:36.00} UT
MAX_UNCERT:      0.640 [days]
CUSP_WIDTH:      13.79 +/- 1.25 [days]
u0:              0.59 +/- 0.01 [RingUnits]
MAX_MAG:         19.2 mag (estimated)
BASE_MAG:        19.92 +/- 0.00 [mag]
AMPLIFICATION:   1.88 +/- 0.04 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1440.html
SUN_POSTN:       125.33d {+08h 21m 20s}  +19.48d {+19d 28' 32"}
SUN_DIST:        144.59 [deg]   Sun_angle= -9.6 [hr] (East of Sun)
MOON_POSTN:      157.45d {+10h 29m 47s}  +10.50d {+10d 30' 17"}
MOON_DIST:       113.57 [deg]
GAL_COORDS:      356.58, -4.21 [deg] galactic lon,lat of the burst
ECL_COORDS:      268.81,-10.60 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.