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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Thu 22 Feb 18 15:04:18 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201800174
SRC_RA:          264.8180d {+17h 39m 16s} (J2000),
                 265.1026d {+17h 40m 25s} (current),
                 264.0303d {+17h 36m 07s} (1950)
SRC_DEC:         -27.9898d {-27d 59' 22"} (J2000),
                 -27.9986d {-27d 59' 54"} (current),
                 -27.9627d {-27d 57' 45"} (1950)
DISCOVERY_DATE:  18140 TJD;    22 DOY;   18/01/22 (yy/mm/dd)
DISCOVERY_TIME:  54258 SOD {15:04:18.00} UT
LEAD_TIME:       25.959 [days]
MAX_DATE:        18166 TJD;    48 DOY;   18/02/17 (yy/mm/dd)
MAX_TIME:        50716 SOD {14:05:16.79} UT
MAX_UNCERT:      0.450 [days]
CUSP_WIDTH:      5.25 +/- 1.37 [days]
u0:              0.97 +/- 0.02 [RingUnits]
MAX_MAG:         18.3 mag (estimated)
BASE_MAG:        18.63 +/- 0.00 [mag]
AMPLIFICATION:   1.35 +/- 0.02 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0174.html
SUN_POSTN:       335.84d {+22h 23m 21s}  -10.06d {-10d 03' 43"}
SUN_DIST:         68.35 [deg]   Sun_angle= 4.7 [hr] (West of Sun)
MOON_POSTN:       53.74d {+03h 34m 59s}  +13.93d {+13d 55' 35"}
MOON_DIST:       147.65 [deg]
GAL_COORDS:        0.07,  1.68 [deg] galactic lon,lat of the burst
ECL_COORDS:      265.41, -4.63 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.