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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sat 23 Feb 19 21:43:45 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201900115
SRC_RA:          273.7763d {+18h 15m 06s} (J2000),
                 274.0749d {+18h 16m 18s} (current),
                 272.9931d {+18h 11m 58s} (1950)
SRC_DEC:         -27.1692d {-27d 10' 08"} (J2000),
                 -27.1619d {-27d 09' 42"} (current),
                 -27.1856d {-27d 11' 07"} (1950)
DISCOVERY_DATE:  18506 TJD;    23 DOY;   19/01/23 (yy/mm/dd)
DISCOVERY_TIME:  78225 SOD {21:43:45.00} UT
LEAD_TIME:       26.601 [days]
MAX_DATE:        18533 TJD;    50 DOY;   19/02/19 (yy/mm/dd)
MAX_TIME:        43718 SOD {12:08:38.40} UT
MAX_UNCERT:      0.350 [days]
CUSP_WIDTH:      11.39 +/- 2.17 [days]
u0:              0.36 +/- 0.00 [RingUnits]
MAX_MAG:         18.2 mag (estimated)
BASE_MAG:        19.36 +/- 0.00 [mag]
AMPLIFICATION:   2.86 +/- 0.06 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0115.html
SUN_POSTN:       336.82d {+22h 27m 17s}   -9.68d {-09d 40' 56"}
SUN_DIST:         61.42 [deg]   Sun_angle= 4.2 [hr] (West of Sun)
MOON_POSTN:      212.89d {+14h 11m 34s}   -7.78d {-07d 46' 41"}
MOON_DIST:        60.87 [deg]
GAL_COORDS:        4.76, -4.77 [deg] galactic lon,lat of the burst
ECL_COORDS:      273.37, -3.77 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.