//////////////////////////////////////////////////////////////////////
TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sun 18 Mar 12 08:59:40 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201200221
SRC_RA:          264.1687d {+17h 36m 40s} (J2000),
                 264.3601d {+17h 37m 26s} (current),
                 263.3802d {+17h 33m 31s} (1950)
SRC_DEC:         -28.1415d {-28d 08' 28"} (J2000),
                 -28.1482d {-28d 08' 53"} (current),
                 -28.1113d {-28d 06' 40"} (1950)
DISCOVERY_DATE:  15975 TJD;    49 DOY;   12/02/18 (yy/mm/dd)
DISCOVERY_TIME:  32380 SOD {08:59:40.00} UT
LEAD_TIME:       4.893 [days]
MAX_DATE:        15980 TJD;    54 DOY;   12/02/23 (yy/mm/dd)
MAX_TIME:        23155 SOD {06:25:55.20} UT
MAX_UNCERT:      0.170 [days]
CUSP_WIDTH:      34.38 +/- 0.43 [days]
u0:              0.46 +/- 0.00 [RingUnits]
MAX_MAG:         16.4 mag (estimated)
BASE_MAG:        17.34 +/- 0.00 [mag]
AMPLIFICATION:   2.33 +/- 0.01 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0221.html
SUN_POSTN:       358.32d {+23h 53m 17s}   -0.73d {-00d 43' 41"}
SUN_DIST:         93.15 [deg]   Sun_angle= 6.3 [hr] (West of Sun)
MOON_POSTN:      310.20d {+20h 40m 48s}  -13.72d {-13d 43' 25"}
MOON_DIST:        44.87 [deg]
GAL_COORDS:      359.64,  2.09 [deg] galactic lon,lat of the burst
ECL_COORDS:      264.84, -4.81 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.