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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Thu 25 Jul 19 21:11:01 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201901156
SRC_RA:          271.4882d {+18h 05m 57s} (J2000),
                 271.8007d {+18h 07m 12s} (current),
                 270.6861d {+18h 02m 45s} (1950)
SRC_DEC:         -30.1286d {-30d 07' 42"} (J2000),
                 -30.1255d {-30d 07' 31"} (current),
                 -30.1339d {-30d 08' 01"} (1950)
DISCOVERY_DATE:  18659 TJD;   176 DOY;   19/06/25 (yy/mm/dd)
DISCOVERY_TIME:  76261 SOD {21:11:01.00} UT
LEAD_TIME:       49.508 [days]
MAX_DATE:        18709 TJD;   226 DOY;   19/08/14 (yy/mm/dd)
MAX_TIME:        33782 SOD {09:23:02.39} UT
MAX_UNCERT:      5.410 [days]
CUSP_WIDTH:      43.55 +/- 3.72 [days]
u0:              0.69 +/- 0.10 [RingUnits]
MAX_MAG:         16.5 mag (estimated)
BASE_MAG:        17.08 +/- 0.00 [mag]
AMPLIFICATION:   1.68 +/- 0.18 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1156.html
SUN_POSTN:       124.92d {+08h 19m 42s}  +19.57d {+19d 33' 59"}
SUN_DIST:        148.28 [deg]   Sun_angle= -9.8 [hr] (East of Sun)
MOON_POSTN:       41.06d {+02h 44m 15s}  +10.87d {+10d 52' 15"}
MOON_DIST:       129.21 [deg]
GAL_COORDS:        1.19, -4.42 [deg] galactic lon,lat of the burst
ECL_COORDS:      271.30, -6.70 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.