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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Mon 27 Feb 17 15:39:24 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201700188
SRC_RA:          269.7642d {+17h 59m 03s} (J2000),
                 270.0378d {+18h 00m 09s} (current),
                 268.9630d {+17h 55m 51s} (1950)
SRC_DEC:         -29.9982d {-29d 59' 53"} (J2000),
                 -29.9984d {-29d 59' 53"} (current),
                 -29.9951d {-29d 59' 41"} (1950)
DISCOVERY_DATE:  17780 TJD;    27 DOY;   17/01/27 (yy/mm/dd)
DISCOVERY_TIME:  56364 SOD {15:39:24.00} UT
LEAD_TIME:       34.658 [days]
MAX_DATE:        17815 TJD;    62 DOY;   17/03/03 (yy/mm/dd)
MAX_TIME:        26784 SOD {07:26:24.00} UT
MAX_UNCERT:      4.760 [days]
CUSP_WIDTH:      18.66 +/- 4.28 [days]
u0:              0.59 +/- 0.09 [RingUnits]
MAX_MAG:         18.7 mag (estimated)
BASE_MAG:        19.36 +/- 0.00 [mag]
AMPLIFICATION:   1.89 +/- 0.24 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0188.html
SUN_POSTN:       340.82d {+22h 43m 17s}   -8.10d {-08d 06' 16"}
SUN_DIST:         69.35 [deg]   Sun_angle= 4.7 [hr] (West of Sun)
MOON_POSTN:      353.63d {+23h 34m 32s}   -4.53d {-04d 32' 05"}
MOON_DIST:        82.19 [deg]
GAL_COORDS:        0.57, -3.06 [deg] galactic lon,lat of the burst
ECL_COORDS:      269.79, -6.56 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.