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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Thu 09 Mar 17 20:20:50 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201700300
SRC_RA:          272.5401d {+18h 10m 10s} (J2000),
                 272.8069d {+18h 11m 14s} (current),
                 271.7603d {+18h 07m 02s} (1950)
SRC_DEC:         -26.5888d {-26d 35' 19"} (J2000),
                 -26.5844d {-26d 35' 03"} (current),
                 -26.5992d {-26d 35' 56"} (1950)
DISCOVERY_DATE:  17793 TJD;    40 DOY;   17/02/09 (yy/mm/dd)
DISCOVERY_TIME:  73250 SOD {20:20:50.00} UT
LEAD_TIME:       27.143 [days]
MAX_DATE:        17820 TJD;    67 DOY;   17/03/08 (yy/mm/dd)
MAX_TIME:        85622 SOD {23:47:02.39} UT
MAX_UNCERT:      0.710 [days]
CUSP_WIDTH:      6.88 +/- 1.75 [days]
u0:              0.54 +/- 0.02 [RingUnits]
MAX_MAG:         19.3 mag (estimated)
BASE_MAG:        20.07 +/- 0.00 [mag]
AMPLIFICATION:   2.04 +/- 0.07 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0300.html
SUN_POSTN:       350.31d {+23h 21m 14s}   -4.17d {-04d 10' 25"}
SUN_DIST:         76.96 [deg]   Sun_angle= 5.2 [hr] (West of Sun)
MOON_POSTN:      137.61d {+09h 10m 27s}  +14.70d {+14d 41' 49"}
MOON_DIST:       136.66 [deg]
GAL_COORDS:        4.75, -3.53 [deg] galactic lon,lat of the burst
ECL_COORDS:      272.27, -3.17 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.