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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Mon 18 Feb 19 22:22:42 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201900055
SRC_RA:          265.9531d {+17h 43m 49s} (J2000),
                 266.2493d {+17h 45m 00s} (current),
                 265.1759d {+17h 40m 42s} (1950)
SRC_DEC:         -26.2263d {-26d 13' 34"} (J2000),
                 -26.2335d {-26d 14' 00"} (current),
                 -26.2048d {-26d 12' 16"} (1950)
DISCOVERY_DATE:  18501 TJD;    18 DOY;   19/01/18 (yy/mm/dd)
DISCOVERY_TIME:  80562 SOD {22:22:42.00} UT
LEAD_TIME:       25.254 [days]
MAX_DATE:        18527 TJD;    44 DOY;   19/02/13 (yy/mm/dd)
MAX_TIME:        16070 SOD {04:27:50.40} UT
MAX_UNCERT:      0.750 [days]
CUSP_WIDTH:      23.54 +/- 2.74 [days]
u0:              0.50 +/- 0.00 [RingUnits]
MAX_MAG:         16.8 mag (estimated)
BASE_MAG:        17.67 +/- 0.00 [mag]
AMPLIFICATION:   2.16 +/- 0.01 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0055.html
SUN_POSTN:       332.06d {+22h 08m 15s}  -11.48d {-11d 28' 48"}
SUN_DIST:         63.38 [deg]   Sun_angle= 4.4 [hr] (West of Sun)
MOON_POSTN:      142.91d {+09h 31m 38s}  +16.87d {+16d 52' 17"}
MOON_DIST:       126.88 [deg]
GAL_COORDS:        2.10,  1.76 [deg] galactic lon,lat of the burst
ECL_COORDS:      266.37, -2.84 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.