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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Mon 20 Feb 17 17:18:18 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201700151
SRC_RA:          271.5738d {+18h 06m 18s} (J2000),
                 271.8455d {+18h 07m 23s} (current),
                 270.7773d {+18h 03m 07s} (1950)
SRC_DEC:         -29.2655d {-29d 15' 55"} (J2000),
                 -29.2627d {-29d 15' 45"} (current),
                 -29.2712d {-29d 16' 15"} (1950)
DISCOVERY_DATE:  17773 TJD;    20 DOY;   17/01/20 (yy/mm/dd)
DISCOVERY_TIME:  62298 SOD {17:18:18.00} UT
LEAD_TIME:       27.008 [days]
MAX_DATE:        17800 TJD;    47 DOY;   17/02/16 (yy/mm/dd)
MAX_TIME:        62985 SOD {17:29:45.59} UT
MAX_UNCERT:      0.510 [days]
CUSP_WIDTH:      9.00 +/- 2.34 [days]
u0:              0.69 +/- 0.02 [RingUnits]
MAX_MAG:         18.1 mag (estimated)
BASE_MAG:        18.69 +/- 0.00 [mag]
AMPLIFICATION:   1.69 +/- 0.04 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0151.html
SUN_POSTN:       334.25d {+22h 16m 59s}  -10.67d {-10d 40' 00"}
SUN_DIST:         60.81 [deg]   Sun_angle= 4.2 [hr] (West of Sun)
MOON_POSTN:      262.63d {+17h 30m 31s}  -18.26d {-18d 15' 53"}
MOON_DIST:        13.85 [deg]
GAL_COORDS:        1.99, -4.07 [deg] galactic lon,lat of the burst
ECL_COORDS:      271.38, -5.83 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.