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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Tue 15 Aug 17 19:08:27 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201701556
SRC_RA:          269.0124d {+17h 56m 03s} (J2000),
                 269.2925d {+17h 57m 10s} (current),
                 268.2139d {+17h 52m 51s} (1950)
SRC_DEC:         -29.5872d {-29d 35' 13"} (J2000),
                 -29.5886d {-29d 35' 18"} (current),
                 -29.5805d {-29d 34' 49"} (1950)
DISCOVERY_DATE:  17949 TJD;   196 DOY;   17/07/15 (yy/mm/dd)
DISCOVERY_TIME:  68907 SOD {19:08:27.00} UT
LEAD_TIME:       29.354 [days]
MAX_DATE:        17979 TJD;   226 DOY;   17/08/14 (yy/mm/dd)
MAX_TIME:        13132 SOD {03:38:52.79} UT
MAX_UNCERT:      0.390 [days]
CUSP_WIDTH:      5.13 +/- 0.49 [days]
u0:              0.57 +/- 0.01 [RingUnits]
MAX_MAG:         18.8 mag (estimated)
BASE_MAG:        19.53 +/- 0.00 [mag]
AMPLIFICATION:   1.94 +/- 0.03 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1556.html
SUN_POSTN:       145.48d {+09h 41m 55s}  +13.80d {+13d 48' 11"}
SUN_DIST:        126.00 [deg]   Sun_angle= -8.3 [hr] (East of Sun)
MOON_POSTN:       61.95d {+04h 07m 49s}  +15.62d {+15d 37' 15"}
MOON_DIST:       151.27 [deg]
GAL_COORDS:        0.60, -2.29 [deg] galactic lon,lat of the burst
ECL_COORDS:      269.14, -6.15 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.