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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Mon 18 Feb 19 22:22:36 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201900052
SRC_RA:          267.2096d {+17h 48m 50s} (J2000),
                 267.5066d {+17h 50m 02s} (current),
                 266.4301d {+17h 45m 43s} (1950)
SRC_DEC:         -26.5649d {-26d 33' 53"} (J2000),
                 -26.5698d {-26d 34' 10"} (current),
                 -26.5495d {-26d 32' 57"} (1950)
DISCOVERY_DATE:  18501 TJD;    18 DOY;   19/01/18 (yy/mm/dd)
DISCOVERY_TIME:  80556 SOD {22:22:36.00} UT
LEAD_TIME:       30.210 [days]
MAX_DATE:        18532 TJD;    49 DOY;   19/02/18 (yy/mm/dd)
MAX_TIME:        12268 SOD {03:24:28.79} UT
MAX_UNCERT:      1.490 [days]
CUSP_WIDTH:      13.43 +/- 1.94 [days]
u0:              0.54 +/- 0.02 [RingUnits]
MAX_MAG:         18.0 mag (estimated)
BASE_MAG:        18.80 +/- 0.00 [mag]
AMPLIFICATION:   2.02 +/- 0.08 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0052.html
SUN_POSTN:       332.06d {+22h 08m 15s}  -11.48d {-11d 28' 48"}
SUN_DIST:         62.25 [deg]   Sun_angle= 4.3 [hr] (West of Sun)
MOON_POSTN:      142.91d {+09h 31m 38s}  +16.87d {+16d 52' 18"}
MOON_DIST:       128.01 [deg]
GAL_COORDS:        2.40,  0.62 [deg] galactic lon,lat of the burst
ECL_COORDS:      267.50, -3.15 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.