//////////////////////////////////////////////////////////////////////
TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Tue 29 Aug 17 18:27:36 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201701666
SRC_RA:          267.6873d {+17h 50m 45s} (J2000),
                 267.9573d {+17h 51m 50s} (current),
                 266.9193d {+17h 47m 41s} (1950)
SRC_DEC:         -24.6283d {-24d 37' 41"} (J2000),
                 -24.6320d {-24d 37' 54"} (current),
                 -24.6152d {-24d 36' 54"} (1950)
DISCOVERY_DATE:  17963 TJD;   210 DOY;   17/07/29 (yy/mm/dd)
DISCOVERY_TIME:  66456 SOD {18:27:36.00} UT
LEAD_TIME:       51.764 [days]
MAX_DATE:        18015 TJD;   262 DOY;   17/09/19 (yy/mm/dd)
MAX_TIME:        46051 SOD {12:47:31.19} UT
MAX_UNCERT:      20.220 [days]
CUSP_WIDTH:      55.15 +/- 12.49 [days]
u0:              0.76 +/- 0.17 [RingUnits]
MAX_MAG:         19.0 mag (estimated)
BASE_MAG:        19.47 +/- 0.00 [mag]
AMPLIFICATION:   1.58 +/- 0.24 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1666.html
SUN_POSTN:       158.35d {+10h 33m 23s}   +9.09d {+09d 05' 15"}
SUN_DIST:        111.54 [deg]   Sun_angle= -7.3 [hr] (East of Sun)
MOON_POSTN:      250.58d {+16h 42m 20s}  -17.14d {-17d 08' 10"}
MOON_DIST:        17.86 [deg]
GAL_COORDS:        4.28,  1.24 [deg] galactic lon,lat of the burst
ECL_COORDS:      267.90, -1.21 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.