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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Sat 08 Apr 17 04:04:26 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201700491
SRC_RA:          270.7817d {+18h 03m 08s} (J2000),
                 271.0546d {+18h 04m 13s} (current),
                 269.9877d {+17h 59m 57s} (1950)
SRC_DEC:         -28.8654d {-28d 51' 54"} (J2000),
                 -28.8639d {-28d 51' 49"} (current),
                 -28.8673d {-28d 52' 01"} (1950)
DISCOVERY_DATE:  17820 TJD;    67 DOY;   17/03/08 (yy/mm/dd)
DISCOVERY_TIME:  14666 SOD {04:04:26.00} UT
LEAD_TIME:       40.188 [days]
MAX_DATE:        17860 TJD;   107 DOY;   17/04/17 (yy/mm/dd)
MAX_TIME:        30931 SOD {08:35:31.20} UT
MAX_UNCERT:      0.500 [days]
CUSP_WIDTH:      17.11 +/- 0.66 [days]
u0:              0.00 +/- 0.13 [RingUnits]
MAX_MAG:         9.6 mag (estimated)
BASE_MAG:        19.06 +/- 0.00 [mag]
AMPLIFICATION:   190.76 +/- 0.00 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0491.html
SUN_POSTN:        17.09d {+01h 08m 21s}   +7.26d {+07d 15' 31"}
SUN_DIST:        107.51 [deg]   Sun_angle= 7.1 [hr] (West of Sun)
MOON_POSTN:      164.42d {+10h 57m 40s}   +7.69d {+07d 41' 12"}
MOON_DIST:       108.25 [deg]
GAL_COORDS:        2.00, -3.27 [deg] galactic lon,lat of the burst
ECL_COORDS:      270.69, -5.43 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.  
COMMENTS:        WARNING: Amax_error was 'nan'.