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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sat 23 Feb 19 21:43:35 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201900110
SRC_RA:          272.1789d {+18h 08m 43s} (J2000),
                 272.4781d {+18h 09m 55s} (current),
                 271.3941d {+18h 05m 35s} (1950)
SRC_DEC:         -27.4051d {-27d 24' 17"} (J2000),
                 -27.4008d {-27d 24' 02"} (current),
                 -27.4138d {-27d 24' 49"} (1950)
DISCOVERY_DATE:  18506 TJD;    23 DOY;   19/01/23 (yy/mm/dd)
DISCOVERY_TIME:  78215 SOD {21:43:35.00} UT
LEAD_TIME:       12.498 [days]
MAX_DATE:        18519 TJD;    36 DOY;   19/02/05 (yy/mm/dd)
MAX_TIME:        34819 SOD {09:40:19.19} UT
MAX_UNCERT:      9.650 [days]
CUSP_WIDTH:      77.88 +/- 5.66 [days]
u0:              0.63 +/- 0.03 [RingUnits]
MAX_MAG:         17.9 mag (estimated)
BASE_MAG:        18.60 +/- 0.00 [mag]
AMPLIFICATION:   1.81 +/- 0.08 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0110.html
SUN_POSTN:       336.82d {+22h 27m 17s}   -9.68d {-09d 40' 57"}
SUN_DIST:         62.85 [deg]   Sun_angle= 4.3 [hr] (West of Sun)
MOON_POSTN:      212.89d {+14h 11m 34s}   -7.78d {-07d 46' 39"}
MOON_DIST:        59.50 [deg]
GAL_COORDS:        3.88, -3.64 [deg] galactic lon,lat of the burst
ECL_COORDS:      271.94, -3.98 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.