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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Mon 14 Aug 17 19:13:11 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201701550
SRC_RA:          263.1916d {+17h 32m 46s} (J2000),
                 263.4717d {+17h 33m 53s} (current),
                 262.3932d {+17h 29m 34s} (1950)
SRC_DEC:         -29.7743d {-29d 46' 26"} (J2000),
                 -29.7856d {-29d 47' 07"} (current),
                 -29.7394d {-29d 44' 21"} (1950)
DISCOVERY_DATE:  17948 TJD;   195 DOY;   17/07/14 (yy/mm/dd)
DISCOVERY_TIME:  69191 SOD {19:13:11.00} UT
LEAD_TIME:       25.714 [days]
MAX_DATE:        17974 TJD;   221 DOY;   17/08/09 (yy/mm/dd)
MAX_TIME:        44496 SOD {12:21:36.00} UT
MAX_UNCERT:      2.020 [days]
CUSP_WIDTH:      23.55 +/- 1.95 [days]
u0:              1.02 +/- 0.02 [RingUnits]
MAX_MAG:         18.9 mag (estimated)
BASE_MAG:        19.23 +/- 0.00 [mag]
AMPLIFICATION:   1.32 +/- 0.01 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1550.html
SUN_POSTN:       144.54d {+09h 38m 11s}  +14.12d {+14d 06' 55"}
SUN_DIST:        121.89 [deg]   Sun_angle= -7.9 [hr] (East of Sun)
MOON_POSTN:       47.89d {+03h 11m 32s}  +12.34d {+12d 20' 28"}
MOON_DIST:       142.72 [deg]
GAL_COORDS:      357.80,  1.92 [deg] galactic lon,lat of the burst
ECL_COORDS:      264.06, -6.48 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.