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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Tue 17 Apr 12 19:01:02 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201200470
SRC_RA:          273.9397d {+18h 15m 46s} (J2000),
                 274.1341d {+18h 16m 32s} (current),
                 273.1434d {+18h 12m 34s} (1950)
SRC_DEC:         -29.2726d {-29d 16' 20"} (J2000),
                 -29.2678d {-29d 16' 03"} (current),
                 -29.2898d {-29d 17' 22"} (1950)
DISCOVERY_DATE:  16003 TJD;    77 DOY;   12/03/17 (yy/mm/dd)
DISCOVERY_TIME:  68462 SOD {19:01:02.00} UT
LEAD_TIME:       164.773 [days]
MAX_DATE:        16168 TJD;   242 DOY;   12/08/29 (yy/mm/dd)
MAX_TIME:        48815 SOD {13:33:35.99} UT
MAX_UNCERT:      51.730 [days]
CUSP_WIDTH:      164.54 +/- 17.61 [days]
u0:              1.70 +/- 0.12 [RingUnits]
MAX_MAG:         15.9 mag (estimated)
BASE_MAG:        15.98 +/- 0.00 [mag]
AMPLIFICATION:   1.09 +/- 0.01 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0470.html
SUN_POSTN:        26.16d {+01h 44m 38s}  +10.82d {+10d 49' 10"}
SUN_DIST:        114.40 [deg]   Sun_angle= 7.5 [hr] (West of Sun)
MOON_POSTN:      348.05d {+23h 12m 12s}   +0.34d {+00d 20' 24"}
MOON_DIST:        76.18 [deg]
GAL_COORDS:        2.97, -5.89 [deg] galactic lon,lat of the burst
ECL_COORDS:      273.45, -5.88 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.