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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Fri 23 Feb 18 14:48:28 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201800221
SRC_RA:          265.1125d {+17h 40m 27s} (J2000),
                 265.3949d {+17h 41m 35s} (current),
                 264.3312d {+17h 37m 19s} (1950)
SRC_DEC:         -26.9370d {-26d 56' 12"} (J2000),
                 -26.9453d {-26d 56' 42"} (current),
                 -26.9114d {-26d 54' 40"} (1950)
DISCOVERY_DATE:  18141 TJD;    23 DOY;   18/01/23 (yy/mm/dd)
DISCOVERY_TIME:  53308 SOD {14:48:28.00} UT
LEAD_TIME:       23.893 [days]
MAX_DATE:        18165 TJD;    47 DOY;   18/02/16 (yy/mm/dd)
MAX_TIME:        44063 SOD {12:14:23.99} UT
MAX_UNCERT:      5.690 [days]
CUSP_WIDTH:      18.16 +/- 13.32 [days]
u0:              1.11 +/- 0.04 [RingUnits]
MAX_MAG:         18.7 mag (estimated)
BASE_MAG:        19.00 +/- 0.00 [mag]
AMPLIFICATION:   1.27 +/- 0.02 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0221.html
SUN_POSTN:       336.78d {+22h 27m 07s}   -9.70d {-09d 41' 57"}
SUN_DIST:         69.09 [deg]   Sun_angle= 4.8 [hr] (West of Sun)
MOON_POSTN:       67.65d {+04h 30m 36s}  +17.01d {+17d 00' 36"}
MOON_DIST:       160.81 [deg]
GAL_COORDS:        1.10,  2.02 [deg] galactic lon,lat of the burst
ECL_COORDS:      265.64, -3.57 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.