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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Mon 28 Aug 17 20:16:01 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201701647
SRC_RA:          263.3897d {+17h 33m 34s} (J2000),
                 263.6657d {+17h 34m 40s} (current),
                 262.6048d {+17h 30m 25s} (1950)
SRC_DEC:         -27.6044d {-27d 36' 15"} (J2000),
                 -27.6154d {-27d 36' 55"} (current),
                 -27.5705d {-27d 34' 13"} (1950)
DISCOVERY_DATE:  17962 TJD;   209 DOY;   17/07/28 (yy/mm/dd)
DISCOVERY_TIME:  72961 SOD {20:16:01.00} UT
LEAD_TIME:       74.579 [days]
MAX_DATE:        18037 TJD;   284 DOY;   17/10/11 (yy/mm/dd)
MAX_TIME:        36547 SOD {10:09:07.19} UT
MAX_UNCERT:      2.170 [days]
CUSP_WIDTH:      52.42 +/- 1.96 [days]
u0:              0.00 +/- 0.44 [RingUnits]
MAX_MAG:         9.4 mag (estimated)
BASE_MAG:        19.11 +/- 0.00 [mag]
AMPLIFICATION:   274.84 +/- 0.00 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1647.html
SUN_POSTN:       157.51d {+10h 30m 01s}   +9.42d {+09d 25' 00"}
SUN_DIST:        108.61 [deg]   Sun_angle= -7.1 [hr] (East of Sun)
MOON_POSTN:      239.36d {+15h 57m 26s}  -15.09d {-15d 05' 14"}
MOON_DIST:        25.80 [deg]
GAL_COORDS:      359.72,  2.96 [deg] galactic lon,lat of the burst
ECL_COORDS:      264.13, -4.30 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.  
COMMENTS:        WARNING: Amax_error was 'nan'.