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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sat 03 Jun 17 18:58:47 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201701031
SRC_RA:          273.7182d {+18h 14m 52s} (J2000),
                 273.9894d {+18h 15m 57s} (current),
                 272.9360d {+18h 11m 45s} (1950)
SRC_DEC:         -27.0078d {-27d 00' 27"} (J2000),
                 -27.0013d {-27d 00' 04"} (current),
                 -27.0240d {-27d 01' 25"} (1950)
DISCOVERY_DATE:  17876 TJD;   123 DOY;   17/05/03 (yy/mm/dd)
DISCOVERY_TIME:  68327 SOD {18:58:47.00} UT
LEAD_TIME:       68.253 [days]
MAX_DATE:        17945 TJD;   192 DOY;   17/07/11 (yy/mm/dd)
MAX_TIME:        3801 SOD {01:03:21.60} UT
MAX_UNCERT:      3.450 [days]
CUSP_WIDTH:      28.23 +/- 2.31 [days]
u0:              0.00 +/- 0.98 [RingUnits]
MAX_MAG:         10.8 mag (estimated)
BASE_MAG:        17.56 +/- 0.00 [mag]
AMPLIFICATION:   513.79 +/- 0.00 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1031.html
SUN_POSTN:        71.98d {+04h 47m 56s}  +22.40d {+22d 24' 12"}
SUN_DIST:        159.52 [deg]   Sun_angle= 10.5 [hr] (West of Sun)
MOON_POSTN:      190.36d {+12h 41m 25s}   -0.78d {-00d 46' 42"}
MOON_DIST:        83.97 [deg]
GAL_COORDS:        4.88, -4.65 [deg] galactic lon,lat of the burst
ECL_COORDS:      273.32, -3.61 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.  
COMMENTS:        WARNING: Amax_error was 'nan'.