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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Mon 13 Feb 17 20:32:46 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201700048
SRC_RA:          270.4315d {+18h 01m 44s} (J2000),
                 270.7011d {+18h 02m 48s} (current),
                 269.6405d {+17h 58m 34s} (1950)
SRC_DEC:         -28.3985d {-28d 23' 54"} (J2000),
                 -28.3976d {-28d 23' 50"} (current),
                 -28.3987d {-28d 23' 54"} (1950)
DISCOVERY_DATE:  17766 TJD;    13 DOY;   17/01/13 (yy/mm/dd)
DISCOVERY_TIME:  73966 SOD {20:32:46.00} UT
LEAD_TIME:       21.651 [days]
MAX_DATE:        17788 TJD;    35 DOY;   17/02/04 (yy/mm/dd)
MAX_TIME:        43804 SOD {12:10:04.80} UT
MAX_UNCERT:      0.080 [days]
CUSP_WIDTH:      16.31 +/- 0.15 [days]
u0:              0.11 +/- 0.00 [RingUnits]
MAX_MAG:         11.2 mag (estimated)
BASE_MAG:        13.57 +/- 0.00 [mag]
AMPLIFICATION:   9.08 +/- 0.46 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0048.html
SUN_POSTN:       327.61d {+21h 50m 26s}  -13.07d {-13d 04' 26"}
SUN_DIST:         54.87 [deg]   Sun_angle= 3.8 [hr] (West of Sun)
MOON_POSTN:      180.91d {+12h 03m 37s}   +2.26d {+02d 15' 41"}
MOON_DIST:        90.90 [deg]
GAL_COORDS:        2.25, -2.77 [deg] galactic lon,lat of the burst
ECL_COORDS:      270.38, -4.96 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.