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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Thu 22 Aug 19 09:37:55 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201901337
SRC_RA:          272.2130d {+18h 08m 51s} (J2000),
                 272.5148d {+18h 10m 04s} (current),
                 271.4412d {+18h 05m 46s} (1950)
SRC_DEC:         -25.2541d {-25d 15' 14"} (J2000),
                 -25.2496d {-25d 14' 58"} (current),
                 -25.2630d {-25d 15' 46"} (1950)
DISCOVERY_DATE:  18686 TJD;   203 DOY;   19/07/22 (yy/mm/dd)
DISCOVERY_TIME:  34675 SOD {09:37:55.00} UT
LEAD_TIME:       25.474 [days]
MAX_DATE:        18711 TJD;   228 DOY;   19/08/16 (yy/mm/dd)
MAX_TIME:        75600 SOD {21:00:00.00} UT
MAX_UNCERT:      0.020 [days]
CUSP_WIDTH:      10.29 +/- 0.19 [days]
u0:              0.07 +/- 0.00 [RingUnits]
MAX_MAG:         16.7 mag (estimated)
BASE_MAG:        19.49 +/- 0.00 [mag]
AMPLIFICATION:   12.66 +/- 0.12 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1337.html
SUN_POSTN:       151.16d {+10h 04m 38s}  +11.81d {+11d 48' 39"}
SUN_DIST:        123.23 [deg]   Sun_angle= -8.1 [hr] (East of Sun)
MOON_POSTN:       43.68d {+02h 54m 42s}  +11.92d {+11d 55' 00"}
MOON_DIST:       132.11 [deg]
GAL_COORDS:        5.78, -2.63 [deg] galactic lon,lat of the burst
ECL_COORDS:      272.00, -1.83 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.