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Stellar Occultation by (417) Suevia on 2026-04-13 (18:55:17 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] : 2efc2120-33c7-11f1-6999-d029f353a810 [asteroids]

 Occultation Date + Time   : 2026-04-13 at 18:55:17 UT +/- 0.0 min  [1]
 Object Designation        : (417) Suevia
 Star Designation          : GDR3 3397482271175205248
 Star Coordinates (ICRF)   : RA = 05 36 54.2024, DE = +17 27 14.768  [2]
 Star Magnitudes           : G = 13.86 mag, RP = 13.33 mag, BP = 14.2 mag
 Object Magnitude          : V = 15.22 mag
 Estimated Magnitude Drop  : 1.6 mag
 Estimated Max. Duration   : 1.3 sec
 Speed of the shadow       : 30.5 km/s
 Object Mean Diameter      : 40.7 km  (src: astorb) => apparent = 18 mas
 Apparent Motion           : 0.8267 arcs/min @ PA = 84 deg
 Horizontal Parallax       : 2.8850 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 109° (sunlit = 17%), Sun = 61°
 Cross-track uncertainty   : 0.3 mas = 0 km = 0.02 path-width (1-sig)
 RUWE and duplicate source : 1.03 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#90
 Note                      : FP:true

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


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