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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Wed 21 Feb 18 22:55:26 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201800067
SRC_RA:          268.6696d {+17h 54m 41s} (J2000),
                 268.9570d {+17h 55m 50s} (current),
                 267.8739d {+17h 51m 30s} (1950)
SRC_DEC:         -29.1529d {-29d 09' 09"} (J2000),
                 -29.1550d {-29d 09' 17"} (current),
                 -29.1445d {-29d 08' 39"} (1950)
DISCOVERY_DATE:  18139 TJD;    21 DOY;   18/01/21 (yy/mm/dd)
DISCOVERY_TIME:  82526 SOD {22:55:26.00} UT
LEAD_TIME:       21.364 [days]
MAX_DATE:        18161 TJD;    43 DOY;   18/02/12 (yy/mm/dd)
MAX_TIME:        27561 SOD {07:39:21.60} UT
MAX_UNCERT:      0.870 [days]
CUSP_WIDTH:      80.56 +/- 15.78 [days]
u0:              0.21 +/- 0.07 [RingUnits]
MAX_MAG:         17.0 mag (estimated)
BASE_MAG:        18.70 +/- 0.00 [mag]
AMPLIFICATION:   4.78 +/- 1.53 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0067.html
SUN_POSTN:       335.19d {+22h 20m 47s}  -10.31d {-10d 18' 26"}
SUN_DIST:         64.32 [deg]   Sun_angle= 4.4 [hr] (West of Sun)
MOON_POSTN:       44.67d {+02h 58m 40s}  +11.43d {+11d 25' 54"}
MOON_DIST:       135.18 [deg]
GAL_COORDS:        0.83, -1.81 [deg] galactic lon,lat of the burst
ECL_COORDS:      268.83, -5.72 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.