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Stellar Occultation by (6574) Gvishiani on 2026-10-25 (19:56:35 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] : c32616b0-d9b4-11f1-43f3-8a631b7a0886 [observed]

 Occultation Date + Time   : 2026-10-25 at 19:56:35 UT +/- 0.01 min  [1]
 Object Designation        : (6574) Gvishiani
 Star Designation          : GDR3 2611370185034623744
 Star Coordinates (ICRF)   : RA = 22 43 25.6755, DE = -06 52 02.791  [2]
 Star Magnitudes           : G = 12.61 mag, RP = 12.13 mag, BP = 12.89 mag
 Object Magnitude          : V = 17.5 mag
 Estimated Magnitude Drop  : 4.9 mag
 Estimated Max. Duration   : 3.0 sec
 Speed of the shadow       : 5.5 km/s
 Object Mean Diameter      : 16.4 km  (src: astorb) => apparent = 8 mas
 Apparent Motion           : 0.1517 arcs/min @ PA = 296 deg
 Horizontal Parallax       : 2.9650 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 48° (sunlit = 100%), Sun = 127°
 Cross-track uncertainty   : 1.3 mas = 2 km = 0.17 path-width (1-sig)
 RUWE and duplicate source : 1.12 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL74
 Note                      : FP:true

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


More Data and Informations
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