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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sat 23 Feb 19 21:44:24 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201900133
SRC_RA:          269.5800d {+17h 58m 19s} (J2000),
                 269.8789d {+17h 59m 31s} (current),
                 268.7962d {+17h 55m 11s} (1950)
SRC_DEC:         -27.2343d {-27d 14' 02"} (J2000),
                 -27.2348d {-27d 14' 04"} (current),
                 -27.2304d {-27d 13' 48"} (1950)
DISCOVERY_DATE:  18506 TJD;    23 DOY;   19/01/23 (yy/mm/dd)
DISCOVERY_TIME:  78264 SOD {21:44:24.00} UT
LEAD_TIME:       27.041 [days]
MAX_DATE:        18533 TJD;    50 DOY;   19/02/19 (yy/mm/dd)
MAX_TIME:        81820 SOD {22:43:40.80} UT
MAX_UNCERT:      0.870 [days]
CUSP_WIDTH:      5.55 +/- 1.59 [days]
u0:              1.37 +/- 0.03 [RingUnits]
MAX_MAG:         17.0 mag (estimated)
BASE_MAG:        17.19 +/- 0.00 [mag]
AMPLIFICATION:   1.16 +/- 0.01 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0133.html
SUN_POSTN:       336.82d {+22h 27m 17s}   -9.68d {-09d 40' 56"}
SUN_DIST:         65.15 [deg]   Sun_angle= 4.5 [hr] (West of Sun)
MOON_POSTN:      212.90d {+14h 11m 36s}   -7.78d {-07d 46' 49"}
MOON_DIST:        57.18 [deg]
GAL_COORDS:        2.89, -1.54 [deg] galactic lon,lat of the burst
ECL_COORDS:      269.63, -3.80 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.