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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Fri 23 Mar 18 22:28:26 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201800409
SRC_RA:          270.2133d {+18h 00m 51s} (J2000),
                 270.5087d {+18h 02m 02s} (current),
                 269.3995d {+17h 57m 36s} (1950)
SRC_DEC:         -31.8927d {-31d 53' 33"} (J2000),
                 -31.8921d {-31d 53' 30"} (current),
                 -31.8918d {-31d 53' 29"} (1950)
DISCOVERY_DATE:  18172 TJD;    54 DOY;   18/02/23 (yy/mm/dd)
DISCOVERY_TIME:  80906 SOD {22:28:26.00} UT
LEAD_TIME:       134.747 [days]
MAX_DATE:        18307 TJD;   189 DOY;   18/07/08 (yy/mm/dd)
MAX_TIME:        59011 SOD {16:23:31.20} UT
MAX_UNCERT:      5.500 [days]
CUSP_WIDTH:      62.94 +/- 2.90 [days]
u0:              0.00 +/- 0.38 [RingUnits]
MAX_MAG:         6.9 mag (estimated)
BASE_MAG:        15.16 +/- 0.00 [mag]
AMPLIFICATION:   645.48 +/- 0.00 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0409.html
SUN_POSTN:         2.97d {+00h 11m 54s}   +1.29d {+01d 17' 19"}
SUN_DIST:         92.77 [deg]   Sun_angle= 6.2 [hr] (West of Sun)
MOON_POSTN:       83.51d {+05h 34m 03s}  +19.37d {+19d 21' 56"}
MOON_DIST:       165.99 [deg]
GAL_COORDS:      359.11, -4.33 [deg] galactic lon,lat of the burst
ECL_COORDS:      270.18, -8.45 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.  
COMMENTS:        WARNING: Amax_error was 'nan'.