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Stellar Occultation by (104329) 2000 FN8 on 2023-06-17 (21:45:14 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] : b7ee0800-ddb3-11f0-547e-77e56ff7b6cd [observed]

 Occultation Date + Time   : 2023-06-17 at 21:45:14 UT +/- 0.01 min  [1]
 Object Designation        : (104329) 2000 FN8
 Star Designation          : GDR3 4190251599576433792
 Star Coordinates (ICRF)   : RA = 19 54 22.8475, DE = -10 55 45.267  [2]
 Star Magnitudes           : G = 11.86 mag, RP = 11.13 mag, BP = 12.44 mag
 Object Magnitude          : V = 18.63 mag
 Estimated Magnitude Drop  : 6.8 mag
 Estimated Max. Duration   : 0.8 sec
 Speed of the shadow       : 6.9 km/s
 Object Mean Diameter      : 5.2 km  (src: astorb) => apparent = 4 mas
 Apparent Motion           : 0.2867 arcs/min @ PA = 271 deg
 Horizontal Parallax       : 4.3940 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 142° (sunlit = 0%), Sun = 147°
 Cross-track uncertainty   : 0.7 mas = 1 km = 0.20 path-width (1-sig)
 RUWE and duplicate source : 1.12 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL55
 Note                      : FP:true

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


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