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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Mon 13 Feb 17 20:34:22 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201700077
SRC_RA:          264.0799d {+17h 36m 19s} (J2000),
                 264.3464d {+17h 37m 23s} (current),
                 263.2980d {+17h 33m 12s} (1950)
SRC_DEC:         -27.0845d {-27d 05' 03"} (J2000),
                 -27.0941d {-27d 05' 38"} (current),
                 -27.0539d {-27d 03' 13"} (1950)
DISCOVERY_DATE:  17766 TJD;    13 DOY;   17/01/13 (yy/mm/dd)
DISCOVERY_TIME:  74062 SOD {20:34:22.00} UT
LEAD_TIME:       29.136 [days]
MAX_DATE:        17795 TJD;    42 DOY;   17/02/11 (yy/mm/dd)
MAX_TIME:        85795 SOD {23:49:55.19} UT
MAX_UNCERT:      0.170 [days]
CUSP_WIDTH:      7.29 +/- 0.59 [days]
u0:              0.32 +/- 0.01 [RingUnits]
MAX_MAG:         18.8 mag (estimated)
BASE_MAG:        20.02 +/- 0.00 [mag]
AMPLIFICATION:   3.18 +/- 0.11 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0077.html
SUN_POSTN:       327.61d {+21h 50m 26s}  -13.07d {-13d 04' 25"}
SUN_DIST:         60.45 [deg]   Sun_angle= 4.2 [hr] (West of Sun)
MOON_POSTN:      180.92d {+12h 03m 40s}   +2.26d {+02d 15' 24"}
MOON_DIST:        85.19 [deg]
GAL_COORDS:        0.49,  2.72 [deg] galactic lon,lat of the burst
ECL_COORDS:      264.72, -3.75 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.