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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sun 17 Mar 19 21:17:45 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201900310
SRC_RA:          268.0366d {+17h 52m 09s} (J2000),
                 268.3464d {+17h 53m 23s} (current),
                 267.2272d {+17h 48m 55s} (1950)
SRC_DEC:         -31.2700d {-31d 16' 11"} (J2000),
                 -31.2734d {-31d 16' 23"} (current),
                 -31.2585d {-31d 15' 30"} (1950)
DISCOVERY_DATE:  18531 TJD;    48 DOY;   19/02/17 (yy/mm/dd)
DISCOVERY_TIME:  76665 SOD {21:17:45.00} UT
LEAD_TIME:       33.751 [days]
MAX_DATE:        18565 TJD;    82 DOY;   19/03/23 (yy/mm/dd)
MAX_TIME:        55123 SOD {15:18:43.19} UT
MAX_UNCERT:      0.460 [days]
CUSP_WIDTH:      5.66 +/- 0.32 [days]
u0:              0.00 +/- 1.36 [RingUnits]
MAX_MAG:         9.4 mag (estimated)
BASE_MAG:        17.76 +/- 0.00 [mag]
AMPLIFICATION:   186.22 +/- 0.00 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0310.html
SUN_POSTN:       357.24d {+23h 48m 57s}   -1.20d {-01d 11' 47"}
SUN_DIST:         88.43 [deg]   Sun_angle= 5.9 [hr] (West of Sun)
MOON_POSTN:      135.66d {+09h 02m 38s}  +18.63d {+18d 37' 55"}
MOON_DIST:       135.64 [deg]
GAL_COORDS:      358.73, -2.41 [deg] galactic lon,lat of the burst
ECL_COORDS:      268.31, -7.84 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.  
COMMENTS:        WARNING: Amax_error was 'nan'.