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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Mon 13 Feb 17 20:32:34 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201700043
SRC_RA:          270.3880d {+18h 01m 33s} (J2000),
                 270.6584d {+18h 02m 38s} (current),
                 269.5944d {+17h 58m 23s} (1950)
SRC_DEC:         -28.8077d {-28d 48' 27"} (J2000),
                 -28.8068d {-28d 48' 24"} (current),
                 -28.8077d {-28d 48' 27"} (1950)
DISCOVERY_DATE:  17766 TJD;    13 DOY;   17/01/13 (yy/mm/dd)
DISCOVERY_TIME:  73954 SOD {20:32:34.00} UT
LEAD_TIME:       37.922 [days]
MAX_DATE:        17804 TJD;    51 DOY;   17/02/20 (yy/mm/dd)
MAX_TIME:        67219 SOD {18:40:19.19} UT
MAX_UNCERT:      0.950 [days]
CUSP_WIDTH:      26.70 +/- 1.12 [days]
u0:              0.78 +/- 0.01 [RingUnits]
MAX_MAG:         14.9 mag (estimated)
BASE_MAG:        15.34 +/- 0.00 [mag]
AMPLIFICATION:   1.55 +/- 0.01 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0043.html
SUN_POSTN:       327.61d {+21h 50m 26s}  -13.07d {-13d 04' 26"}
SUN_DIST:         54.93 [deg]   Sun_angle= 3.8 [hr] (West of Sun)
MOON_POSTN:      180.90d {+12h 03m 37s}   +2.26d {+02d 15' 43"}
MOON_DIST:        90.88 [deg]
GAL_COORDS:        1.88, -2.94 [deg] galactic lon,lat of the burst
ECL_COORDS:      270.34, -5.37 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.