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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Thu 22 Feb 18 15:02:56 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201800133
SRC_RA:          268.4101d {+17h 53m 38s} (J2000),
                 268.7034d {+17h 54m 49s} (current),
                 267.5984d {+17h 50m 24s} (1950)
SRC_DEC:         -31.6114d {-31d 36' 40"} (J2000),
                 -31.6139d {-31d 36' 49"} (current),
                 -31.6017d {-31d 36' 05"} (1950)
DISCOVERY_DATE:  18140 TJD;    22 DOY;   18/01/22 (yy/mm/dd)
DISCOVERY_TIME:  54176 SOD {15:02:56.00} UT
LEAD_TIME:       31.116 [days]
MAX_DATE:        18171 TJD;    53 DOY;   18/02/22 (yy/mm/dd)
MAX_TIME:        64195 SOD {17:49:55.19} UT
MAX_UNCERT:      4.010 [days]
CUSP_WIDTH:      37.22 +/- 8.48 [days]
u0:              0.51 +/- 0.02 [RingUnits]
MAX_MAG:         18.5 mag (estimated)
BASE_MAG:        19.32 +/- 0.00 [mag]
AMPLIFICATION:   2.12 +/- 0.07 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0133.html
SUN_POSTN:       335.83d {+22h 23m 20s}  -10.06d {-10d 03' 44"}
SUN_DIST:         65.33 [deg]   Sun_angle= 4.5 [hr] (West of Sun)
MOON_POSTN:       53.73d {+03h 34m 55s}  +13.92d {+13d 55' 23"}
MOON_DIST:       143.46 [deg]
GAL_COORDS:      358.59, -2.86 [deg] galactic lon,lat of the burst
ECL_COORDS:      268.63, -8.18 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.