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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Fri 20 Feb 15 06:50:44 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201500121
SRC_RA:          264.1237d {+17h 36m 30s} (J2000),
                 264.3587d {+17h 37m 26s} (current),
                 263.3434d {+17h 33m 22s} (1950)
SRC_DEC:         -26.8120d {-26d 48' 42"} (J2000),
                 -26.8204d {-26d 49' 12"} (current),
                 -26.7816d {-26d 46' 53"} (1950)
DISCOVERY_DATE:  17042 TJD;    20 DOY;   15/01/20 (yy/mm/dd)
DISCOVERY_TIME:  24644 SOD {06:50:44.00} UT
LEAD_TIME:       9.476 [days]
MAX_DATE:        17051 TJD;    29 DOY;   15/01/29 (yy/mm/dd)
MAX_TIME:        65750 SOD {18:15:50.39} UT
MAX_UNCERT:      7.570 [days]
CUSP_WIDTH:      73.03 +/- 5.93 [days]
u0:              0.48 +/- 0.04 [RingUnits]
MAX_MAG:         19.6 mag (estimated)
BASE_MAG:        20.45 +/- 0.00 [mag]
AMPLIFICATION:   2.21 +/- 0.17 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0121.html
SUN_POSTN:       333.33d {+22h 13m 20s}  -11.01d {-11d 00' 31"}
SUN_DIST:         66.39 [deg]   Sun_angle= 4.6 [hr] (West of Sun)
MOON_POSTN:      349.77d {+23h 19m 05s}   -2.34d {-02d 20' 07"}
MOON_DIST:        84.85 [deg]
GAL_COORDS:        0.74,  2.83 [deg] galactic lon,lat of the burst
ECL_COORDS:      264.75, -3.48 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.