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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Fri 16 Aug 19 19:49:19 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201901297
SRC_RA:          269.7466d {+17h 58m 59s} (J2000),
                 270.0544d {+18h 00m 13s} (current),
                 268.9590d {+17h 55m 50s} (1950)
SRC_DEC:         -27.8477d {-27d 50' 51"} (J2000),
                 -27.8479d {-27d 50' 51"} (current),
                 -27.8446d {-27d 50' 39"} (1950)
DISCOVERY_DATE:  18680 TJD;   197 DOY;   19/07/16 (yy/mm/dd)
DISCOVERY_TIME:  71357 SOD {19:49:17.00} UT
LEAD_TIME:       33.198 [days]
MAX_DATE:        18714 TJD;   231 DOY;   19/08/19 (yy/mm/dd)
MAX_TIME:        2073 SOD {00:34:33.60} UT
MAX_UNCERT:      1.510 [days]
CUSP_WIDTH:      53.30 +/- 10.77 [days]
u0:              0.04 +/- 0.01 [RingUnits]
MAX_MAG:         16.4 mag (estimated)
BASE_MAG:        19.66 +/- 0.00 [mag]
AMPLIFICATION:   20.53 +/- 6.41 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1297.html
SUN_POSTN:       145.99d {+09h 43m 57s}  +13.63d {+13d 37' 51"}
SUN_DIST:        126.26 [deg]   Sun_angle= -8.3 [hr] (East of Sun)
MOON_POSTN:      341.13d {+22h 44m 31s}  -12.31d {-12d 18' 41"}
MOON_DIST:        67.68 [deg]
GAL_COORDS:        2.43, -1.98 [deg] galactic lon,lat of the burst
ECL_COORDS:      269.78, -4.41 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.