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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Mon 28 Aug 17 20:15:05 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201701619
SRC_RA:          270.4570d {+18h 01m 50s} (J2000),
                 270.7351d {+18h 02m 56s} (current),
                 269.6657d {+17h 58m 40s} (1950)
SRC_DEC:         -28.4315d {-28d 25' 52"} (J2000),
                 -28.4305d {-28d 25' 49"} (current),
                 -28.4318d {-28d 25' 53"} (1950)
DISCOVERY_DATE:  17962 TJD;   209 DOY;   17/07/28 (yy/mm/dd)
DISCOVERY_TIME:  72905 SOD {20:15:05.00} UT
LEAD_TIME:       37.715 [days]
MAX_DATE:        18000 TJD;   247 DOY;   17/09/04 (yy/mm/dd)
MAX_TIME:        48297 SOD {13:24:57.59} UT
MAX_UNCERT:      0.280 [days]
CUSP_WIDTH:      14.44 +/- 0.39 [days]
u0:              0.00 +/- 0.34 [RingUnits]
MAX_MAG:         10.5 mag (estimated)
BASE_MAG:        18.78 +/- 0.00 [mag]
AMPLIFICATION:   99.51 +/- 0.00 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1619.html
SUN_POSTN:       157.50d {+10h 30m 01s}   +9.42d {+09d 25' 01"}
SUN_DIST:        114.84 [deg]   Sun_angle= -7.5 [hr] (East of Sun)
MOON_POSTN:      239.35d {+15h 57m 24s}  -15.09d {-15d 05' 08"}
MOON_DIST:        31.92 [deg]
GAL_COORDS:        2.24, -2.81 [deg] galactic lon,lat of the burst
ECL_COORDS:      270.40, -4.99 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.  
COMMENTS:        WARNING: Amax_error was 'nan'.