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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Mon 20 Apr 15 12:46:50 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201500749
SRC_RA:          264.9557d {+17h 39m 49s} (J2000),
                 265.1946d {+17h 40m 47s} (current),
                 264.1709d {+17h 36m 41s} (1950)
SRC_DEC:         -27.5117d {-27d 30' 41"} (J2000),
                 -27.5190d {-27d 31' 07"} (current),
                 -27.4853d {-27d 29' 06"} (1950)
DISCOVERY_DATE:  17101 TJD;    79 DOY;   15/03/20 (yy/mm/dd)
DISCOVERY_TIME:  46010 SOD {12:46:50.00} UT
LEAD_TIME:       55.708 [days]
MAX_DATE:        17157 TJD;   135 DOY;   15/05/15 (yy/mm/dd)
MAX_TIME:        20822 SOD {05:47:02.39} UT
MAX_UNCERT:      9.610 [days]
CUSP_WIDTH:      32.20 +/- 4.25 [days]
u0:              0.66 +/- 0.24 [RingUnits]
MAX_MAG:         16.9 mag (estimated)
BASE_MAG:        17.52 +/- 0.00 [mag]
AMPLIFICATION:   1.74 +/- 0.48 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0749.html
SUN_POSTN:        28.03d {+01h 52m 08s}  +11.52d {+11d 30' 57"}
SUN_DIST:        124.30 [deg]   Sun_angle= 8.2 [hr] (West of Sun)
MOON_POSTN:       52.42d {+03h 29m 40s}  +15.21d {+15d 12' 37"}
MOON_DIST:       147.22 [deg]
GAL_COORDS:        0.54,  1.84 [deg] galactic lon,lat of the burst
ECL_COORDS:      265.52, -4.15 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.