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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sat 08 Apr 17 04:04:34 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201700495
SRC_RA:          271.1952d {+18h 04m 47s} (J2000),
                 271.4715d {+18h 05m 53s} (current),
                 270.3912d {+18h 01m 34s} (1950)
SRC_DEC:         -30.4181d {-30d 25' 04"} (J2000),
                 -30.4159d {-30d 24' 56"} (current),
                 -30.4220d {-30d 25' 18"} (1950)
DISCOVERY_DATE:  17820 TJD;    67 DOY;   17/03/08 (yy/mm/dd)
DISCOVERY_TIME:  14674 SOD {04:04:34.00} UT
LEAD_TIME:       33.607 [days]
MAX_DATE:        17853 TJD;   100 DOY;   17/04/10 (yy/mm/dd)
MAX_TIME:        67132 SOD {18:38:52.79} UT
MAX_UNCERT:      4.230 [days]
CUSP_WIDTH:      17.39 +/- 3.21 [days]
u0:              0.92 +/- 0.07 [RingUnits]
MAX_MAG:         18.9 mag (estimated)
BASE_MAG:        19.30 +/- 0.00 [mag]
AMPLIFICATION:   1.39 +/- 0.06 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0495.html
SUN_POSTN:        17.09d {+01h 08m 21s}   +7.26d {+07d 15' 31"}
SUN_DIST:        107.11 [deg]   Sun_angle= 7.0 [hr] (West of Sun)
MOON_POSTN:      164.42d {+10h 57m 40s}   +7.69d {+07d 41' 11"}
MOON_DIST:       108.56 [deg]
GAL_COORDS:        0.82, -4.34 [deg] galactic lon,lat of the burst
ECL_COORDS:      271.04, -6.98 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.