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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Mon 13 Feb 17 20:32:38 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201700045
SRC_RA:          271.2567d {+18h 05m 02s} (J2000),
                 271.5267d {+18h 06m 06s} (current),
                 270.4644d {+18h 01m 51s} (1950)
SRC_DEC:         -28.5992d {-28d 35' 56"} (J2000),
                 -28.5969d {-28d 35' 48"} (current),
                 -28.6034d {-28d 36' 11"} (1950)
DISCOVERY_DATE:  17766 TJD;    13 DOY;   17/01/13 (yy/mm/dd)
DISCOVERY_TIME:  73958 SOD {20:32:38.00} UT
LEAD_TIME:       19.637 [days]
MAX_DATE:        17786 TJD;    33 DOY;   17/02/02 (yy/mm/dd)
MAX_TIME:        42595 SOD {11:49:55.19} UT
MAX_UNCERT:      1.000 [days]
CUSP_WIDTH:      13.15 +/- 1.24 [days]
u0:              0.23 +/- 0.06 [RingUnits]
MAX_MAG:         16.7 mag (estimated)
BASE_MAG:        18.30 +/- 0.00 [mag]
AMPLIFICATION:   4.40 +/- 1.12 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0045.html
SUN_POSTN:       327.61d {+21h 50m 26s}  -13.07d {-13d 04' 26"}
SUN_DIST:         54.16 [deg]   Sun_angle= 3.7 [hr] (West of Sun)
MOON_POSTN:      180.90d {+12h 03m 37s}   +2.26d {+02d 15' 42"}
MOON_DIST:        91.63 [deg]
GAL_COORDS:        2.44, -3.50 [deg] galactic lon,lat of the burst
ECL_COORDS:      271.11, -5.16 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.