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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Tue 18 Sep 12 18:48:38 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201201581
SRC_RA:          268.8094d {+17h 55m 14s} (J2000),
                 269.0096d {+17h 56m 02s} (current),
                 268.0170d {+17h 52m 04s} (1950)
SRC_DEC:         -28.6315d {-28d 37' 52"} (J2000),
                 -28.6328d {-28d 37' 57"} (current),
                 -28.6238d {-28d 37' 25"} (1950)
DISCOVERY_DATE:  16157 TJD;   231 DOY;   12/08/18 (yy/mm/dd)
DISCOVERY_TIME:  67718 SOD {18:48:38.00} UT
LEAD_TIME:       12.058 [days]
MAX_DATE:        16169 TJD;   243 DOY;   12/08/30 (yy/mm/dd)
MAX_TIME:        72748 SOD {20:12:28.80} UT
MAX_UNCERT:      0.020 [days]
CUSP_WIDTH:      32.03 +/- 0.18 [days]
u0:              0.14 +/- 0.00 [RingUnits]
MAX_MAG:         17.9 mag (estimated)
BASE_MAG:        20.04 +/- 0.00 [mag]
AMPLIFICATION:   6.87 +/- 0.02 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1581.html
SUN_POSTN:       176.56d {+11h 46m 13s}   +1.49d {+01d 29' 31"}
SUN_DIST:         92.87 [deg]   Sun_angle= -6.2 [hr] (East of Sun)
MOON_POSTN:      209.31d {+13h 57m 14s}  -14.43d {-14d 26' 04"}
MOON_DIST:        56.75 [deg]
GAL_COORDS:        1.34, -1.65 [deg] galactic lon,lat of the burst
ECL_COORDS:      268.95, -5.20 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.