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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sun 18 Mar 12 08:59:06 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201200216
SRC_RA:          271.0088d {+18h 04m 02s} (J2000),
                 271.2010d {+18h 04m 48s} (current),
                 270.2166d {+18h 00m 52s} (1950)
SRC_DEC:         -28.5768d {-28d 34' 35"} (J2000),
                 -28.5755d {-28d 34' 31"} (current),
                 -28.5798d {-28d 34' 46"} (1950)
DISCOVERY_DATE:  15975 TJD;    49 DOY;   12/02/18 (yy/mm/dd)
DISCOVERY_TIME:  32345 SOD {08:59:05.00} UT
LEAD_TIME:       33.078 [days]
MAX_DATE:        16008 TJD;    82 DOY;   12/03/22 (yy/mm/dd)
MAX_TIME:        39052 SOD {10:50:52.80} UT
MAX_UNCERT:      4.350 [days]
CUSP_WIDTH:      11.27 +/- 1.93 [days]
u0:              1.47 +/- 0.14 [RingUnits]
MAX_MAG:         17.5 mag (estimated)
BASE_MAG:        17.66 +/- 0.00 [mag]
AMPLIFICATION:   1.13 +/- 0.03 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0216.html
SUN_POSTN:       358.32d {+23h 53m 16s}   -0.73d {-00d 43' 42"}
SUN_DIST:         87.12 [deg]   Sun_angle= 5.8 [hr] (West of Sun)
MOON_POSTN:      310.19d {+20h 40m 47s}  -13.73d {-13d 43' 30"}
MOON_DIST:        39.05 [deg]
GAL_COORDS:        2.35, -3.30 [deg] galactic lon,lat of the burst
ECL_COORDS:      270.89, -5.14 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.