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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Mon 13 Feb 17 20:33:15 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201700058
SRC_RA:          271.5768d {+18h 06m 18s} (J2000),
                 271.8436d {+18h 07m 22s} (current),
                 270.7938d {+18h 03m 11s} (1950)
SRC_DEC:         -27.0967d {-27d 05' 47"} (J2000),
                 -27.0939d {-27d 05' 37"} (current),
                 -27.1025d {-27d 06' 08"} (1950)
DISCOVERY_DATE:  17766 TJD;    13 DOY;   17/01/13 (yy/mm/dd)
DISCOVERY_TIME:  73995 SOD {20:33:15.00} UT
LEAD_TIME:       32.889 [days]
MAX_DATE:        17799 TJD;    46 DOY;   17/02/15 (yy/mm/dd)
MAX_TIME:        64368 SOD {17:52:48.00} UT
MAX_UNCERT:      1.970 [days]
CUSP_WIDTH:      13.57 +/- 3.40 [days]
u0:              0.34 +/- 0.04 [RingUnits]
MAX_MAG:         17.1 mag (estimated)
BASE_MAG:        18.27 +/- 0.00 [mag]
AMPLIFICATION:   3.01 +/- 0.36 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0058.html
SUN_POSTN:       327.61d {+21h 50m 26s}  -13.07d {-13d 04' 26"}
SUN_DIST:         53.78 [deg]   Sun_angle= 3.7 [hr] (West of Sun)
MOON_POSTN:      180.91d {+12h 03m 38s}   +2.26d {+02d 15' 36"}
MOON_DIST:        91.86 [deg]
GAL_COORDS:        3.89, -3.02 [deg] galactic lon,lat of the burst
ECL_COORDS:      271.41, -3.67 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.