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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Thu 22 Feb 18 15:01:16 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201800083
SRC_RA:          269.2173d {+17h 56m 52s} (J2000),
                 269.5145d {+17h 58m 03s} (current),
                 268.3947d {+17h 53m 35s} (1950)
SRC_DEC:         -33.1889d {-33d 11' 19"} (J2000),
                 -33.1900d {-33d 11' 23"} (current),
                 -33.1831d {-33d 10' 58"} (1950)
DISCOVERY_DATE:  18140 TJD;    22 DOY;   18/01/22 (yy/mm/dd)
DISCOVERY_TIME:  54076 SOD {15:01:16.00} UT
LEAD_TIME:       -4.009 [days]
MAX_DATE:        18136 TJD;    18 DOY;   18/01/18 (yy/mm/dd)
MAX_TIME:        53308 SOD {14:48:28.80} UT
MAX_UNCERT:      1.540 [days]
CUSP_WIDTH:      32.25 +/- 0.89 [days]
u0:              0.84 +/- 0.03 [RingUnits]
MAX_MAG:         15.5 mag (estimated)
BASE_MAG:        15.90 +/- 0.00 [mag]
AMPLIFICATION:   1.47 +/- 0.04 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0083.html
SUN_POSTN:       335.83d {+22h 23m 20s}  -10.06d {-10d 03' 46"}
SUN_DIST:         64.75 [deg]   Sun_angle= 4.4 [hr] (West of Sun)
MOON_POSTN:       53.72d {+03h 34m 52s}  +13.92d {+13d 55' 08"}
MOON_DIST:       142.23 [deg]
GAL_COORDS:      357.57, -4.24 [deg] galactic lon,lat of the burst
ECL_COORDS:      269.34, -9.75 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.