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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sat 24 Jun 17 12:56:10 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201701180
SRC_RA:          269.4929d {+17h 57m 58s} (J2000),
                 269.7711d {+17h 59m 05s} (current),
                 268.6934d {+17h 54m 46s} (1950)
SRC_DEC:         -29.7301d {-29d 43' 47"} (J2000),
                 -29.7307d {-29d 43' 50"} (current),
                 -29.7257d {-29d 43' 31"} (1950)
DISCOVERY_DATE:  17897 TJD;   144 DOY;   17/05/24 (yy/mm/dd)
DISCOVERY_TIME:  46570 SOD {12:56:10.00} UT
LEAD_TIME:       30.184 [days]
MAX_DATE:        17927 TJD;   174 DOY;   17/06/23 (yy/mm/dd)
MAX_TIME:        62467 SOD {17:21:07.20} UT
MAX_UNCERT:      0.020 [days]
CUSP_WIDTH:      1.62 +/- 0.07 [days]
u0:              0.34 +/- 0.05 [RingUnits]
MAX_MAG:         17.7 mag (estimated)
BASE_MAG:        18.93 +/- 0.00 [mag]
AMPLIFICATION:   2.99 +/- 0.41 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1180.html
SUN_POSTN:        93.50d {+06h 13m 59s}  +23.40d {+23d 23' 51"}
SUN_DIST:        172.85 [deg]   Sun_angle= -11.8 [hr] (East of Sun)
MOON_POSTN:       99.89d {+06h 39m 35s}  +19.47d {+19d 28' 16"}
MOON_DIST:       166.23 [deg]
GAL_COORDS:        0.69, -2.72 [deg] galactic lon,lat of the burst
ECL_COORDS:      269.56, -6.29 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.