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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Fri 27 Sep 19 09:30:15 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201901478
SRC_RA:          270.1987d {+18h 00m 48s} (J2000),
                 270.5076d {+18h 02m 02s} (current),
                 269.4130d {+17h 57m 39s} (1950)
SRC_DEC:         -27.5488d {-27d 32' 55"} (J2000),
                 -27.5481d {-27d 32' 52"} (current),
                 -27.5479d {-27d 32' 51"} (1950)
DISCOVERY_DATE:  18722 TJD;   239 DOY;   19/08/27 (yy/mm/dd)
DISCOVERY_TIME:  34215 SOD {09:30:15.00} UT
LEAD_TIME:       26.454 [days]
MAX_DATE:        18748 TJD;   265 DOY;   19/09/22 (yy/mm/dd)
MAX_TIME:        73440 SOD {20:24:00.00} UT
MAX_UNCERT:      0.700 [days]
CUSP_WIDTH:      7.90 +/- 0.48 [days]
u0:              1.63 +/- 0.02 [RingUnits]
MAX_MAG:         17.5 mag (estimated)
BASE_MAG:        17.59 +/- 0.00 [mag]
AMPLIFICATION:   1.10 +/- 0.00 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1478.html
SUN_POSTN:       183.67d {+12h 14m 40s}   -1.59d {-01d 35' 16"}
SUN_DIST:         86.46 [deg]   Sun_angle= -5.8 [hr] (East of Sun)
MOON_POSTN:      167.29d {+11h 09m 09s}  +10.20d {+10d 11' 45"}
MOON_DIST:       106.35 [deg]
GAL_COORDS:        2.89, -2.17 [deg] galactic lon,lat of the burst
ECL_COORDS:      270.18, -4.11 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.