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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Fri 19 Apr 13 18:19:02 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201300549
SRC_RA:          273.8615d {+18h 15m 27s} (J2000),
                 274.0650d {+18h 16m 16s} (current),
                 273.0915d {+18h 12m 22s} (1950)
SRC_DEC:         -24.9765d {-24d 58' 34"} (J2000),
                 -24.9714d {-24d 58' 16"} (current),
                 -24.9934d {-24d 59' 35"} (1950)
DISCOVERY_DATE:  16370 TJD;    78 DOY;   13/03/19 (yy/mm/dd)
DISCOVERY_TIME:  65942 SOD {18:19:02.00} UT
LEAD_TIME:       61.017 [days]
MAX_DATE:        16431 TJD;   139 DOY;   13/05/19 (yy/mm/dd)
MAX_TIME:        67391 SOD {18:43:11.99} UT
MAX_UNCERT:      3.310 [days]
CUSP_WIDTH:      52.62 +/- 4.71 [days]
u0:              0.00 +/- 0.32 [RingUnits]
MAX_MAG:         10.7 mag (estimated)
BASE_MAG:        19.83 +/- 0.00 [mag]
AMPLIFICATION:   1.48 +/- 0.00 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0549.html
SUN_POSTN:        27.77d {+01h 51m 04s}  +11.42d {+11d 25' 05"}
SUN_DIST:        116.15 [deg]   Sun_angle= 7.6 [hr] (West of Sun)
MOON_POSTN:      134.62d {+08h 58m 30s}  +11.66d {+11d 39' 41"}
MOON_DIST:       139.45 [deg]
GAL_COORDS:        6.74, -3.81 [deg] galactic lon,lat of the burst
ECL_COORDS:      273.50, -1.58 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.  
COMMENTS:        WARNING: Amax_error was 'nan'.