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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sat 29 Aug 15 13:15:58 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201501904
SRC_RA:          273.1995d {+18h 12m 48s} (J2000),
                 273.4434d {+18h 13m 46s} (current),
                 272.4163d {+18h 09m 40s} (1950)
SRC_DEC:         -27.1636d {-27d 09' 48"} (J2000),
                 -27.1586d {-27d 09' 30"} (current),
                 -27.1772d {-27d 10' 37"} (1950)
DISCOVERY_DATE:  17232 TJD;   210 DOY;   15/07/29 (yy/mm/dd)
DISCOVERY_TIME:  47758 SOD {13:15:58.00} UT
LEAD_TIME:       44.109 [days]
MAX_DATE:        17276 TJD;   254 DOY;   15/09/11 (yy/mm/dd)
MAX_TIME:        57196 SOD {15:53:16.80} UT
MAX_UNCERT:      1.820 [days]
CUSP_WIDTH:      22.51 +/- 0.68 [days]
u0:              1.21 +/- 0.03 [RingUnits]
MAX_MAG:         13.7 mag (estimated)
BASE_MAG:        13.89 +/- 0.00 [mag]
AMPLIFICATION:   1.22 +/- 0.01 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1904.html
SUN_POSTN:       157.68d {+10h 30m 43s}   +9.35d {+09d 20' 55"}
SUN_DIST:        117.11 [deg]   Sun_angle= -7.7 [hr] (East of Sun)
MOON_POSTN:      333.62d {+22h 14m 28s}   -8.22d {-08d 13' 12"}
MOON_DIST:        59.79 [deg]
GAL_COORDS:        4.52, -4.32 [deg] galactic lon,lat of the burst
ECL_COORDS:      272.85, -3.76 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.