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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Tue 27 Aug 19 19:35:18 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201901370
SRC_RA:          265.3826d {+17h 41m 32s} (J2000),
                 265.6908d {+17h 42m 46s} (current),
                 264.5954d {+17h 38m 23s} (1950)
SRC_DEC:         -27.8892d {-27d 53' 20"} (J2000),
                 -27.8977d {-27d 53' 51"} (current),
                 -27.8649d {-27d 51' 53"} (1950)
DISCOVERY_DATE:  18691 TJD;   208 DOY;   19/07/27 (yy/mm/dd)
DISCOVERY_TIME:  70517 SOD {19:35:17.00} UT
LEAD_TIME:       29.172 [days]
MAX_DATE:        18720 TJD;   237 DOY;   19/08/25 (yy/mm/dd)
MAX_TIME:        85363 SOD {23:42:43.19} UT
MAX_UNCERT:      0.070 [days]
CUSP_WIDTH:      1.86 +/- 0.10 [days]
u0:              0.83 +/- 0.02 [RingUnits]
MAX_MAG:         18.6 mag (estimated)
BASE_MAG:        19.02 +/- 0.00 [mag]
AMPLIFICATION:   1.48 +/- 0.03 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1370.html
SUN_POSTN:       156.13d {+10h 24m 30s}   +9.95d {+09d 57' 02"}
SUN_DIST:        111.86 [deg]   Sun_angle= -7.3 [hr] (East of Sun)
MOON_POSTN:      119.58d {+07h 58m 20s}  +21.73d {+21d 43' 49"}
MOON_DIST:       148.73 [deg]
GAL_COORDS:        0.42,  1.31 [deg] galactic lon,lat of the burst
ECL_COORDS:      265.91, -4.52 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.