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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Mon 20 Aug 12 12:22:16 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201201309
SRC_RA:          263.5647d {+17h 34m 16s} (J2000),
                 263.7628d {+17h 35m 03s} (current),
                 262.7761d {+17h 31m 06s} (1950)
SRC_DEC:         -28.2015d {-28d 12' 04"} (J2000),
                 -28.2092d {-28d 12' 32"} (current),
                 -28.1684d {-28d 10' 05"} (1950)
DISCOVERY_DATE:  16128 TJD;   202 DOY;   12/07/20 (yy/mm/dd)
DISCOVERY_TIME:  44536 SOD {12:22:16.00} UT
LEAD_TIME:       20.637 [days]
MAX_DATE:        16149 TJD;   223 DOY;   12/08/10 (yy/mm/dd)
MAX_TIME:        13132 SOD {03:38:52.79} UT
MAX_UNCERT:      0.870 [days]
CUSP_WIDTH:      38.80 +/- 2.06 [days]
u0:              0.34 +/- 0.01 [RingUnits]
MAX_MAG:         18.9 mag (estimated)
BASE_MAG:        20.08 +/- 0.01 [mag]
AMPLIFICATION:   3.04 +/- 0.08 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1309.html
SUN_POSTN:       150.06d {+10h 00m 14s}  +12.21d {+12d 12' 35"}
SUN_DIST:        116.50 [deg]   Sun_angle= -7.6 [hr] (East of Sun)
MOON_POSTN:      182.42d {+12h 09m 42s}   -5.66d {-05d 39' 22"}
MOON_DIST:        79.71 [deg]
GAL_COORDS:      359.30,  2.50 [deg] galactic lon,lat of the burst
ECL_COORDS:      264.31, -4.89 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.