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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sat 19 Oct 19 09:47:24 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201901507
SRC_RA:          269.1130d {+17h 56m 27s} (J2000),
                 269.4271d {+17h 57m 43s} (current),
                 268.3165d {+17h 53m 16s} (1950)
SRC_DEC:         -29.2735d {-29d 16' 24"} (J2000),
                 -29.2749d {-29d 16' 29"} (current),
                 -29.2673d {-29d 16' 01"} (1950)
DISCOVERY_DATE:  18745 TJD;   262 DOY;   19/09/19 (yy/mm/dd)
DISCOVERY_TIME:  35244 SOD {09:47:24.00} UT
LEAD_TIME:       23.741 [days]
MAX_DATE:        18769 TJD;   286 DOY;   19/10/13 (yy/mm/dd)
MAX_TIME:        12873 SOD {03:34:33.60} UT
MAX_UNCERT:      0.110 [days]
CUSP_WIDTH:      27.44 +/- 2.53 [days]
u0:              0.12 +/- 0.01 [RingUnits]
MAX_MAG:         17.4 mag (estimated)
BASE_MAG:        19.70 +/- 0.00 [mag]
AMPLIFICATION:   8.25 +/- 1.17 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1507.html
SUN_POSTN:       203.84d {+13h 35m 23s}   -9.94d {-09d 56' 21"}
SUN_DIST:         63.92 [deg]   Sun_angle= -4.4 [hr] (East of Sun)
MOON_POSTN:       89.49d {+05h 57m 58s}  +22.43d {+22d 25' 52"}
MOON_DIST:       173.16 [deg]
GAL_COORDS:        0.92, -2.21 [deg] galactic lon,lat of the burst
ECL_COORDS:      269.22, -5.84 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.