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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Thu 16 Feb 17 13:35:08 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201700107
SRC_RA:          269.4050d {+17h 57m 37s} (J2000),
                 269.6789d {+17h 58m 43s} (current),
                 268.6015d {+17h 54m 24s} (1950)
SRC_DEC:         -30.3480d {-30d 20' 52"} (J2000),
                 -30.3488d {-30d 20' 55"} (current),
                 -30.3432d {-30d 20' 34"} (1950)
DISCOVERY_DATE:  17769 TJD;    16 DOY;   17/01/16 (yy/mm/dd)
DISCOVERY_TIME:  48908 SOD {13:35:08.00} UT
LEAD_TIME:       42.628 [days]
MAX_DATE:        17812 TJD;    59 DOY;   17/02/28 (yy/mm/dd)
MAX_TIME:        16761 SOD {04:39:21.60} UT
MAX_UNCERT:      4.210 [days]
CUSP_WIDTH:      14.16 +/- 2.06 [days]
u0:              0.63 +/- 0.26 [RingUnits]
MAX_MAG:         16.8 mag (estimated)
BASE_MAG:        17.42 +/- 0.00 [mag]
AMPLIFICATION:   1.81 +/- 0.58 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0107.html
SUN_POSTN:       330.24d {+22h 00m 59s}  -12.14d {-12d 08' 29"}
SUN_DIST:         58.61 [deg]   Sun_angle= 4.0 [hr] (West of Sun)
MOON_POSTN:      212.82d {+14h 11m 16s}   -8.33d {-08d 19' 39"}
MOON_DIST:        57.32 [deg]
GAL_COORDS:        0.12, -2.96 [deg] galactic lon,lat of the burst
ECL_COORDS:      269.48, -6.91 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.