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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Thu 10 May 12 16:56:32 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201200621
SRC_RA:          263.5163d {+17h 34m 04s} (J2000),
                 263.7123d {+17h 34m 51s} (current),
                 262.7183d {+17h 30m 52s} (1950)
SRC_DEC:         -29.6969d {-29d 41' 48"} (J2000),
                 -29.7045d {-29d 42' 15"} (current),
                 -29.6635d {-29d 39' 48"} (1950)
DISCOVERY_DATE:  16027 TJD;   101 DOY;   12/04/10 (yy/mm/dd)
DISCOVERY_TIME:  60992 SOD {16:56:32.00} UT
LEAD_TIME:       26.399 [days]
MAX_DATE:        16054 TJD;   128 DOY;   12/05/07 (yy/mm/dd)
MAX_TIME:        9071 SOD {02:31:11.99} UT
MAX_UNCERT:      0.990 [days]
CUSP_WIDTH:      9.73 +/- 1.27 [days]
u0:              1.35 +/- 0.02 [RingUnits]
MAX_MAG:         17.2 mag (estimated)
BASE_MAG:        17.39 +/- 0.00 [mag]
AMPLIFICATION:   1.17 +/- 0.00 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0621.html
SUN_POSTN:        47.98d {+03h 11m 56s}  +17.85d {+17d 51' 11"}
SUN_DIST:        145.39 [deg]   Sun_angle= 9.6 [hr] (West of Sun)
MOON_POSTN:      294.27d {+19h 37m 04s}  -17.68d {-17d 40' 36"}
MOON_DIST:        30.33 [deg]
GAL_COORDS:      358.02,  1.73 [deg] galactic lon,lat of the burst
ECL_COORDS:      264.34, -6.39 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.