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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Thu 30 Mar 17 16:47:56 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201700438
SRC_RA:          272.1378d {+18h 08m 33s} (J2000),
                 272.4040d {+18h 09m 37s} (current),
                 271.3626d {+18h 05m 27s} (1950)
SRC_DEC:         -25.8240d {-25d 49' 25"} (J2000),
                 -25.8202d {-25d 49' 12"} (current),
                 -25.8325d {-25d 49' 56"} (1950)
DISCOVERY_DATE:  17814 TJD;    61 DOY;   17/03/02 (yy/mm/dd)
DISCOVERY_TIME:  60476 SOD {16:47:56.00} UT
LEAD_TIME:       78.312 [days]
MAX_DATE:        17893 TJD;   140 DOY;   17/05/20 (yy/mm/dd)
MAX_TIME:        1036 SOD {00:17:16.80} UT
MAX_UNCERT:      28.090 [days]
CUSP_WIDTH:      113.88 +/- 20.48 [days]
u0:              0.58 +/- 0.16 [RingUnits]
MAX_MAG:         18.9 mag (estimated)
BASE_MAG:        19.64 +/- 0.00 [mag]
AMPLIFICATION:   1.92 +/- 0.41 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0438.html
SUN_POSTN:         9.35d {+00h 37m 25s}   +4.03d {+04d 01' 45"}
SUN_DIST:         98.00 [deg]   Sun_angle= 6.5 [hr] (West of Sun)
MOON_POSTN:       44.35d {+02h 57m 25s}  +11.76d {+11d 45' 25"}
MOON_DIST:       132.68 [deg]
GAL_COORDS:        5.25, -2.84 [deg] galactic lon,lat of the burst
ECL_COORDS:      271.93, -2.40 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.