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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Tue 16 May 17 11:19:44 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201700727
SRC_RA:          271.9575d {+18h 07m 50s} (J2000),
                 272.2267d {+18h 08m 54s} (current),
                 271.1791d {+18h 04m 43s} (1950)
SRC_DEC:         -26.3581d {-26d 21' 28"} (J2000),
                 -26.3546d {-26d 21' 16"} (current),
                 -26.3657d {-26d 21' 56"} (1950)
DISCOVERY_DATE:  17859 TJD;   106 DOY;   17/04/16 (yy/mm/dd)
DISCOVERY_TIME:  40784 SOD {11:19:44.00} UT
LEAD_TIME:       66.644 [days]
MAX_DATE:        17926 TJD;   173 DOY;   17/06/22 (yy/mm/dd)
MAX_TIME:        10022 SOD {02:47:02.39} UT
MAX_UNCERT:      3.220 [days]
CUSP_WIDTH:      25.00 +/- 1.55 [days]
u0:              0.00 +/- 0.57 [RingUnits]
MAX_MAG:         7.9 mag (estimated)
BASE_MAG:        16.82 +/- 0.00 [mag]
AMPLIFICATION:   381.00 +/- 0.00 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0727.html
SUN_POSTN:        53.46d {+03h 33m 50s}  +19.20d {+19d 12' 09"}
SUN_DIST:        143.69 [deg]   Sun_angle= 9.4 [hr] (West of Sun)
MOON_POSTN:      298.08d {+19h 52m 18s}  -18.23d {-18d 13' 41"}
MOON_DIST:        25.20 [deg]
GAL_COORDS:        4.70, -2.96 [deg] galactic lon,lat of the burst
ECL_COORDS:      271.76, -2.93 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.  
COMMENTS:        WARNING: Amax_error was 'nan'.