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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Fri 12 Apr 19 20:27:47 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201900461
SRC_RA:          271.3363d {+18h 05m 21s} (J2000),
                 271.6399d {+18h 06m 34s} (current),
                 270.5455d {+18h 02m 11s} (1950)
SRC_DEC:         -28.3588d {-28d 21' 31"} (J2000),
                 -28.3560d {-28d 21' 21"} (current),
                 -28.3634d {-28d 21' 47"} (1950)
DISCOVERY_DATE:  18554 TJD;    71 DOY;   19/03/12 (yy/mm/dd)
DISCOVERY_TIME:  73667 SOD {20:27:47.00} UT
LEAD_TIME:       41.433 [days]
MAX_DATE:        18596 TJD;   113 DOY;   19/04/23 (yy/mm/dd)
MAX_TIME:        24710 SOD {06:51:50.39} UT
MAX_UNCERT:      0.450 [days]
CUSP_WIDTH:      19.93 +/- 0.60 [days]
u0:              0.00 +/- 0.23 [RingUnits]
MAX_MAG:         9.5 mag (estimated)
BASE_MAG:        18.87 +/- 0.00 [mag]
AMPLIFICATION:   467.51 +/- 0.00 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0461.html
SUN_POSTN:        20.95d {+01h 23m 47s}   +8.81d {+08d 48' 30"}
SUN_DIST:        111.11 [deg]   Sun_angle= 7.3 [hr] (West of Sun)
MOON_POSTN:      115.29d {+07h 41m 09s}  +21.63d {+21d 37' 40"}
MOON_DIST:       157.58 [deg]
GAL_COORDS:        2.68, -3.45 [deg] galactic lon,lat of the burst
ECL_COORDS:      271.18, -4.92 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.  
COMMENTS:        WARNING: Amax_error was 'nan'.