//////////////////////////////////////////////////////////////////////
TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sun 23 Apr 17 06:50:54 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201700585
SRC_RA:          269.6757d {+17h 58m 42s} (J2000),
                 269.9460d {+17h 59m 47s} (current),
                 268.8910d {+17h 55m 34s} (1950)
SRC_DEC:         -27.3826d {-27d 22' 56"} (J2000),
                 -27.3829d {-27d 22' 57"} (current),
                 -27.3791d {-27d 22' 44"} (1950)
DISCOVERY_DATE:  17835 TJD;    82 DOY;   17/03/23 (yy/mm/dd)
DISCOVERY_TIME:  24654 SOD {06:50:54.00} UT
LEAD_TIME:       38.609 [days]
MAX_DATE:        17873 TJD;   120 DOY;   17/04/30 (yy/mm/dd)
MAX_TIME:        77241 SOD {21:27:21.59} UT
MAX_UNCERT:      4.770 [days]
CUSP_WIDTH:      18.87 +/- 2.48 [days]
u0:              1.13 +/- 0.09 [RingUnits]
MAX_MAG:         18.5 mag (estimated)
BASE_MAG:        18.72 +/- 0.00 [mag]
AMPLIFICATION:   1.26 +/- 0.04 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0585.html
SUN_POSTN:        31.09d {+02h 04m 22s}  +12.62d {+12d 37' 08"}
SUN_DIST:        123.28 [deg]   Sun_angle= 8.1 [hr] (West of Sun)
MOON_POSTN:      351.21d {+23h 24m 51s}   -5.57d {-05d 34' 18"}
MOON_DIST:        79.70 [deg]
GAL_COORDS:        2.81, -1.69 [deg] galactic lon,lat of the burst
ECL_COORDS:      269.71, -3.94 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.