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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sun 24 May 15 19:28:44 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201501156
SRC_RA:          263.5774d {+17h 34m 19s} (J2000),
                 263.8196d {+17h 35m 17s} (current),
                 262.7869d {+17h 31m 09s} (1950)
SRC_DEC:         -28.5018d {-28d 30' 05"} (J2000),
                 -28.5112d {-28d 30' 39"} (current),
                 -28.4687d {-28d 28' 06"} (1950)
DISCOVERY_DATE:  17136 TJD;   114 DOY;   15/04/24 (yy/mm/dd)
DISCOVERY_TIME:  70124 SOD {19:28:44.00} UT
LEAD_TIME:       26.525 [days]
MAX_DATE:        17163 TJD;   141 DOY;   15/05/21 (yy/mm/dd)
MAX_TIME:        29116 SOD {08:05:16.79} UT
MAX_UNCERT:      0.020 [days]
CUSP_WIDTH:      27.21 +/- 8.05 [days]
u0:              0.03 +/- 0.01 [RingUnits]
MAX_MAG:         16.4 mag (estimated)
BASE_MAG:        20.11 +/- 0.02 [mag]
AMPLIFICATION:   29.10 +/- 9.44 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1156.html
SUN_POSTN:        61.29d {+04h 05m 09s}  +20.82d {+20d 48' 60"}
SUN_DIST:        158.17 [deg]   Sun_angle= 10.5 [hr] (West of Sun)
MOON_POSTN:      144.55d {+09h 38m 12s}  +10.27d {+10d 15' 59"}
MOON_DIST:       120.52 [deg]
GAL_COORDS:      359.05,  2.33 [deg] galactic lon,lat of the burst
ECL_COORDS:      264.34, -5.19 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.