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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sun 23 Apr 17 06:50:46 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201700581
SRC_RA:          269.9226d {+17h 59m 41s} (J2000),
                 270.1951d {+18h 00m 47s} (current),
                 269.1315d {+17h 56m 32s} (1950)
SRC_DEC:         -28.4069d {-28d 24' 24"} (J2000),
                 -28.4068d {-28d 24' 23"} (current),
                 -28.4046d {-28d 24' 16"} (1950)
DISCOVERY_DATE:  17835 TJD;    82 DOY;   17/03/23 (yy/mm/dd)
DISCOVERY_TIME:  24646 SOD {06:50:46.00} UT
LEAD_TIME:       98.927 [days]
MAX_DATE:        17934 TJD;   181 DOY;   17/06/30 (yy/mm/dd)
MAX_TIME:        18316 SOD {05:05:16.79} UT
MAX_UNCERT:      3.560 [days]
CUSP_WIDTH:      49.24 +/- 2.08 [days]
u0:              0.00 +/- 0.59 [RingUnits]
MAX_MAG:         9.8 mag (estimated)
BASE_MAG:        17.47 +/- 0.00 [mag]
AMPLIFICATION:   535.84 +/- 0.00 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0581.html
SUN_POSTN:        31.09d {+02h 04m 22s}  +12.62d {+12d 37' 08"}
SUN_DIST:        123.00 [deg]   Sun_angle= 8.1 [hr] (West of Sun)
MOON_POSTN:      351.21d {+23h 24m 51s}   -5.57d {-05d 34' 20"}
MOON_DIST:        79.46 [deg]
GAL_COORDS:        2.03, -2.39 [deg] galactic lon,lat of the burst
ECL_COORDS:      269.93, -4.97 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.  
COMMENTS:        WARNING: Amax_error was 'nan'.