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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Fri 12 Apr 19 20:28:11 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201900473
SRC_RA:          263.8849d {+17h 35m 32s} (J2000),
                 264.1928d {+17h 36m 46s} (current),
                 263.0832d {+17h 32m 20s} (1950)
SRC_DEC:         -30.2421d {-30d 14' 31"} (J2000),
                 -30.2532d {-30d 15' 11"} (current),
                 -30.2105d {-30d 12' 37"} (1950)
DISCOVERY_DATE:  18554 TJD;    71 DOY;   19/03/12 (yy/mm/dd)
DISCOVERY_TIME:  73691 SOD {20:28:11.00} UT
LEAD_TIME:       43.516 [days]
MAX_DATE:        18598 TJD;   115 DOY;   19/04/25 (yy/mm/dd)
MAX_TIME:        31881 SOD {08:51:21.59} UT
MAX_UNCERT:      0.670 [days]
CUSP_WIDTH:      9.84 +/- 0.37 [days]
u0:              0.00 +/- 1.69 [RingUnits]
MAX_MAG:         8.2 mag (estimated)
BASE_MAG:        16.58 +/- 0.00 [mag]
AMPLIFICATION:   188.42 +/- 0.00 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0473.html
SUN_POSTN:        20.95d {+01h 23m 47s}   +8.81d {+08d 48' 30"}
SUN_DIST:        117.48 [deg]   Sun_angle= 7.8 [hr] (West of Sun)
MOON_POSTN:      115.29d {+07h 41m 10s}  +21.63d {+21d 37' 39"}
MOON_DIST:       150.84 [deg]
GAL_COORDS:      357.73,  1.17 [deg] galactic lon,lat of the burst
ECL_COORDS:      264.68, -6.92 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.  
COMMENTS:        WARNING: Amax_error was 'nan'.