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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Fri 19 Oct 12 14:43:46 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201201721
SRC_RA:          270.4636d {+18h 01m 51s} (J2000),
                 270.6641d {+18h 02m 39s} (current),
                 269.6754d {+17h 58m 42s} (1950)
SRC_DEC:         -27.9448d {-27d 56' 40"} (J2000),
                 -27.9441d {-27d 56' 38"} (current),
                 -27.9451d {-27d 56' 41"} (1950)
DISCOVERY_DATE:  16189 TJD;   263 DOY;   12/09/19 (yy/mm/dd)
DISCOVERY_TIME:  53026 SOD {14:43:46.00} UT
LEAD_TIME:       62.904 [days]
MAX_DATE:        16252 TJD;   326 DOY;   12/11/21 (yy/mm/dd)
MAX_TIME:        44755 SOD {12:25:55.20} UT
MAX_UNCERT:      2.390 [days]
CUSP_WIDTH:      38.12 +/- 2.20 [days]
u0:              0.00 +/- 0.26 [RingUnits]
MAX_MAG:         10.1 mag (estimated)
BASE_MAG:        19.04 +/- 0.00 [mag]
AMPLIFICATION:   379.20 +/- 0.00 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1721.html
SUN_POSTN:       204.69d {+13h 38m 46s}  -10.26d {-10d 15' 52"}
SUN_DIST:         64.06 [deg]   Sun_angle= -4.4 [hr] (East of Sun)
MOON_POSTN:      262.77d {+17h 31m 05s}  -21.04d {-21d 02' 37"}
MOON_DIST:         9.95 [deg]
GAL_COORDS:        2.66, -2.57 [deg] galactic lon,lat of the burst
ECL_COORDS:      270.41, -4.51 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.  
COMMENTS:        WARNING: Amax_error was 'nan'.