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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sat 24 Feb 18 20:50:57 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201800234
SRC_RA:          263.0922d {+17h 32m 22s} (J2000),
                 263.3816d {+17h 33m 32s} (current),
                 262.2915d {+17h 29m 10s} (1950)
SRC_DEC:         -30.1275d {-30d 07' 38"} (J2000),
                 -30.1393d {-30d 08' 21"} (current),
                 -30.0921d {-30d 05' 31"} (1950)
DISCOVERY_DATE:  18142 TJD;    24 DOY;   18/01/24 (yy/mm/dd)
DISCOVERY_TIME:  75057 SOD {20:50:57.00} UT
LEAD_TIME:       67.980 [days]
MAX_DATE:        18210 TJD;    92 DOY;   18/04/02 (yy/mm/dd)
MAX_TIME:        73353 SOD {20:22:33.59} UT
MAX_UNCERT:      37.170 [days]
CUSP_WIDTH:      82.30 +/- 24.53 [days]
u0:              0.50 +/- 0.35 [RingUnits]
MAX_MAG:         18.7 mag (estimated)
BASE_MAG:        19.58 +/- 0.00 [mag]
AMPLIFICATION:   2.17 +/- 1.27 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0234.html
SUN_POSTN:       337.96d {+22h 31m 52s}   -9.24d {-09d 14' 13"}
SUN_DIST:         72.09 [deg]   Sun_angle= 5.0 [hr] (West of Sun)
MOON_POSTN:       86.19d {+05h 44m 46s}  +19.54d {+19d 32' 41"}
MOON_DIST:       169.10 [deg]
GAL_COORDS:      357.45,  1.80 [deg] galactic lon,lat of the burst
ECL_COORDS:      263.99, -6.83 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.