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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Wed 27 May 15 14:28:02 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201501173
SRC_RA:          267.8500d {+17h 51m 24s} (J2000),
                 268.1012d {+17h 52m 24s} (current),
                 267.0302d {+17h 48m 07s} (1950)
SRC_DEC:         -32.8050d {-32d 48' 17"} (J2000),
                 -32.8080d {-32d 48' 28"} (current),
                 -32.7926d {-32d 47' 32"} (1950)
DISCOVERY_DATE:  17139 TJD;   117 DOY;   15/04/27 (yy/mm/dd)
DISCOVERY_TIME:  52082 SOD {14:28:02.00} UT
LEAD_TIME:       28.981 [days]
MAX_DATE:        17168 TJD;   146 DOY;   15/05/26 (yy/mm/dd)
MAX_TIME:        50457 SOD {14:00:57.59} UT
MAX_UNCERT:      1.340 [days]
CUSP_WIDTH:      17.45 +/- 1.62 [days]
u0:              0.66 +/- 0.02 [RingUnits]
MAX_MAG:         18.6 mag (estimated)
BASE_MAG:        19.19 +/- 0.00 [mag]
AMPLIFICATION:   1.74 +/- 0.04 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1173.html
SUN_POSTN:        64.11d {+04h 16m 27s}  +21.31d {+21d 18' 20"}
SUN_DIST:        155.82 [deg]   Sun_angle= 10.4 [hr] (West of Sun)
MOON_POSTN:      176.29d {+11h 45m 09s}   +0.39d {+00d 23' 30"}
MOON_DIST:        91.74 [deg]
GAL_COORDS:      357.32, -3.06 [deg] galactic lon,lat of the burst
ECL_COORDS:      268.17, -9.38 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.