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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Mon 28 Aug 17 20:16:09 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201701651
SRC_RA:          264.2796d {+17h 37m 07s} (J2000),
                 264.5499d {+17h 38m 12s} (current),
                 263.5109d {+17h 34m 03s} (1950)
SRC_DEC:         -24.8684d {-24d 52' 05"} (J2000),
                 -24.8779d {-24d 52' 40"} (current),
                 -24.8388d {-24d 50' 19"} (1950)
DISCOVERY_DATE:  17962 TJD;   209 DOY;   17/07/28 (yy/mm/dd)
DISCOVERY_TIME:  72969 SOD {20:16:09.00} UT
LEAD_TIME:       25.247 [days]
MAX_DATE:        17988 TJD;   235 DOY;   17/08/23 (yy/mm/dd)
MAX_TIME:        7948 SOD {02:12:28.80} UT
MAX_UNCERT:      0.110 [days]
CUSP_WIDTH:      13.07 +/- 0.67 [days]
u0:              0.14 +/- 0.01 [RingUnits]
MAX_MAG:         18.4 mag (estimated)
BASE_MAG:        20.50 +/- 0.01 [mag]
AMPLIFICATION:   7.02 +/- 0.50 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1651.html
SUN_POSTN:       157.51d {+10h 30m 01s}   +9.42d {+09d 25' 00"}
SUN_DIST:        109.34 [deg]   Sun_angle= -7.1 [hr] (East of Sun)
MOON_POSTN:      239.36d {+15h 57m 26s}  -15.09d {-15d 05' 15"}
MOON_DIST:        25.56 [deg]
GAL_COORDS:        2.46,  3.76 [deg] galactic lon,lat of the burst
ECL_COORDS:      264.81, -1.53 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.