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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sat 25 Feb 17 14:21:46 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201700173
SRC_RA:          267.9706d {+17h 51m 53s} (J2000),
                 268.2425d {+17h 52m 58s} (current),
                 267.1742d {+17h 48m 42s} (1950)
SRC_DEC:         -29.2713d {-29d 16' 16"} (J2000),
                 -29.2744d {-29d 16' 27"} (current),
                 -29.2595d {-29d 15' 33"} (1950)
DISCOVERY_DATE:  17778 TJD;    25 DOY;   17/01/25 (yy/mm/dd)
DISCOVERY_TIME:  51706 SOD {14:21:46.00} UT
LEAD_TIME:       206.873 [days]
MAX_DATE:        17985 TJD;   232 DOY;   17/08/20 (yy/mm/dd)
MAX_TIME:        40694 SOD {11:18:14.39} UT
MAX_UNCERT:      9.930 [days]
CUSP_WIDTH:      112.70 +/- 5.56 [days]
u0:              0.00 +/- 0.43 [RingUnits]
MAX_MAG:         10.1 mag (estimated)
BASE_MAG:        17.55 +/- 0.00 [mag]
AMPLIFICATION:   349.03 +/- 0.00 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0173.html
SUN_POSTN:       338.88d {+22h 35m 32s}   -8.88d {-08d 52' 31"}
SUN_DIST:         68.83 [deg]   Sun_angle= 4.7 [hr] (West of Sun)
MOON_POSTN:      326.44d {+21h 45m 45s}  -12.53d {-12d 31' 40"}
MOON_DIST:        56.30 [deg]
GAL_COORDS:        0.42, -1.35 [deg] galactic lon,lat of the burst
ECL_COORDS:      268.22, -5.84 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.  
COMMENTS:        WARNING: Amax_error was 'nan'.