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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Fri 23 Feb 18 14:47:36 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201800195
SRC_RA:          268.6826d {+17h 54m 44s} (J2000),
                 268.9826d {+17h 55m 56s} (current),
                 267.8523d {+17h 51m 25s} (1950)
SRC_DEC:         -34.2923d {-34d 17' 31"} (J2000),
                 -34.2943d {-34d 17' 39"} (current),
                 -34.2839d {-34d 17' 01"} (1950)
DISCOVERY_DATE:  18141 TJD;    23 DOY;   18/01/23 (yy/mm/dd)
DISCOVERY_TIME:  53256 SOD {14:47:36.00} UT
LEAD_TIME:       33.114 [days]
MAX_DATE:        18174 TJD;    56 DOY;   18/02/25 (yy/mm/dd)
MAX_TIME:        63071 SOD {17:31:11.99} UT
MAX_UNCERT:      8.010 [days]
CUSP_WIDTH:      42.99 +/- 16.96 [days]
u0:              0.78 +/- 0.02 [RingUnits]
MAX_MAG:         18.4 mag (estimated)
BASE_MAG:        18.89 +/- 0.00 [mag]
AMPLIFICATION:   1.54 +/- 0.03 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0195.html
SUN_POSTN:       336.78d {+22h 27m 06s}   -9.70d {-09d 41' 58"}
SUN_DIST:         66.25 [deg]   Sun_angle= 4.5 [hr] (West of Sun)
MOON_POSTN:       67.64d {+04h 30m 34s}  +17.01d {+17d 00' 30"}
MOON_DIST:       154.25 [deg]
GAL_COORDS:      356.39, -4.41 [deg] galactic lon,lat of the burst
ECL_COORDS:      268.89,-10.86 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.