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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Mon 03 Jul 17 12:05:46 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201701270
SRC_RA:          268.3472d {+17h 53m 23s} (J2000),
                 268.6140d {+17h 54m 27s} (current),
                 267.5816d {+17h 50m 20s} (1950)
SRC_DEC:         -24.2192d {-24d 13' 08"} (J2000),
                 -24.2218d {-24d 13' 17"} (current),
                 -24.2093d {-24d 12' 33"} (1950)
DISCOVERY_DATE:  17907 TJD;   154 DOY;   17/06/03 (yy/mm/dd)
DISCOVERY_TIME:  43546 SOD {12:05:46.00} UT
LEAD_TIME:       46.444 [days]
MAX_DATE:        17953 TJD;   200 DOY;   17/07/19 (yy/mm/dd)
MAX_TIME:        81907 SOD {22:45:07.19} UT
MAX_UNCERT:      17.770 [days]
CUSP_WIDTH:      28.38 +/- 7.12 [days]
u0:              1.77 +/- 0.19 [RingUnits]
MAX_MAG:         17.2 mag (estimated)
BASE_MAG:        17.29 +/- 0.00 [mag]
AMPLIFICATION:   1.08 +/- 0.02 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1270.html
SUN_POSTN:       102.78d {+06h 51m 07s}  +22.92d {+22d 54' 59"}
SUN_DIST:        166.96 [deg]   Sun_angle= -11.1 [hr] (East of Sun)
MOON_POSTN:      218.86d {+14h 35m 27s}   -9.99d {-09d 59' 15"}
MOON_DIST:        49.35 [deg]
GAL_COORDS:        4.94,  0.94 [deg] galactic lon,lat of the burst
ECL_COORDS:      268.49, -0.79 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.