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Stellar Occultation by (226349) 2003 FL133 on 2023-12-30 (21:35:38 UT)

CTU: Cross-track uncertainty (zero means: use the nominal prediction value, see event details below). Offsets and CTU all in mas.


Event Details
 Occultation UUID [and db] : 53306e20-ddb4-11f0-547e-30f6fdddad81 [observed]

 Occultation Date + Time   : 2023-12-30 at 21:35:38 UT +/- 0.07 min  [1]
 Object Designation        : (226349) 2003 FL133
 Star Designation          : GDR3 3157657898734035072
 Star Coordinates (ICRF)   : RA = 07 00 22.5122, DE = +08 45 14.007  [2]
 Star Magnitudes           : G = 8.2 mag, RP = 7.19 mag, BP = 9.27 mag
 Object Magnitude          : V = 20.04 mag
 Estimated Magnitude Drop  : 11.8 mag
 Estimated Max. Duration   : 0.5 sec
 Speed of the shadow       : 16.6 km/s
 Object Mean Diameter      : 8.0 km  (src: astorb) => apparent = 3 mas
 Apparent Motion           : 0.3367 arcs/min @ PA = 274 deg
 Horizontal Parallax       : 2.1550 arcs
 Dynamical Class           : JTRO
 Elongation to Moon & Sun  : 41° (sunlit = 86%), Sun = 165°
 Cross-track uncertainty   : 21.3 mas = 63 km = 7.88 path-width (1-sig)
 RUWE and duplicate source : 1.03 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#35
 Note                      : FP:true

 
 [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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