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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Thu 22 Feb 18 15:03:48 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201800159
SRC_RA:          263.9373d {+17h 35m 45s} (J2000),
                 264.2241d {+17h 36m 54s} (current),
                 263.1436d {+17h 32m 34s} (1950)
SRC_DEC:         -28.9870d {-28d 59' 12"} (J2000),
                 -28.9974d {-28d 59' 50"} (current),
                 -28.9557d {-28d 57' 19"} (1950)
DISCOVERY_DATE:  18140 TJD;    22 DOY;   18/01/22 (yy/mm/dd)
DISCOVERY_TIME:  54228 SOD {15:03:48.00} UT
LEAD_TIME:       28.482 [days]
MAX_DATE:        18169 TJD;    51 DOY;   18/02/20 (yy/mm/dd)
MAX_TIME:        9503 SOD {02:38:23.99} UT
MAX_UNCERT:      0.070 [days]
CUSP_WIDTH:      16.87 +/- 0.64 [days]
u0:              0.05 +/- 0.00 [RingUnits]
MAX_MAG:         17.0 mag (estimated)
BASE_MAG:        20.06 +/- 0.00 [mag]
AMPLIFICATION:   16.90 +/- 0.34 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0159.html
SUN_POSTN:       335.84d {+22h 23m 21s}  -10.06d {-10d 03' 43"}
SUN_DIST:         69.12 [deg]   Sun_angle= 4.8 [hr] (West of Sun)
MOON_POSTN:       53.74d {+03h 34m 57s}  +13.93d {+13d 55' 31"}
MOON_DIST:       148.02 [deg]
GAL_COORDS:      358.81,  1.80 [deg] galactic lon,lat of the burst
ECL_COORDS:      264.67, -5.66 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.