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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sun 05 Mar 17 20:18:56 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201700251
SRC_RA:          272.5002d {+18h 10m 00s} (J2000),
                 272.7717d {+18h 11m 05s} (current),
                 271.7064d {+18h 06m 50s} (1950)
SRC_DEC:         -28.8503d {-28d 51' 00"} (J2000),
                 -28.8459d {-28d 50' 44"} (current),
                 -28.8605d {-28d 51' 37"} (1950)
DISCOVERY_DATE:  17789 TJD;    36 DOY;   17/02/05 (yy/mm/dd)
DISCOVERY_TIME:  73136 SOD {20:18:56.00} UT
LEAD_TIME:       20.048 [days]
MAX_DATE:        17809 TJD;    56 DOY;   17/02/25 (yy/mm/dd)
MAX_TIME:        77241 SOD {21:27:21.59} UT
MAX_UNCERT:      0.010 [days]
CUSP_WIDTH:      12.61 +/- 0.16 [days]
u0:              0.10 +/- 0.00 [RingUnits]
MAX_MAG:         16.7 mag (estimated)
BASE_MAG:        19.12 +/- 0.00 [mag]
AMPLIFICATION:   9.21 +/- 0.06 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0251.html
SUN_POSTN:       346.61d {+23h 06m 25s}   -5.73d {-05d 44' 00"}
SUN_DIST:         73.09 [deg]   Sun_angle= 4.9 [hr] (West of Sun)
MOON_POSTN:       79.75d {+05h 18m 59s}  +18.02d {+18d 01' 29"}
MOON_DIST:       163.90 [deg]
GAL_COORDS:        2.74, -4.58 [deg] galactic lon,lat of the burst
ECL_COORDS:      272.20, -5.43 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.