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Stellar Occultation by (56195) 1999 GX6 on 2026-09-27 (18:47:42 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] : fc6a4de0-d9b1-11f1-43f3-fdd0dffe7a0f [observed]

 Occultation Date + Time   : 2026-09-27 at 18:47:42 UT +/- 0.0 min  [1]
 Object Designation        : (56195) 1999 GX6
 Star Designation          : GDR3 4306260865304312448
 Star Coordinates (ICRF)   : RA = 19 16 23.2254, DE = +07 25 24.499  [2]
 Star Magnitudes           : G = 14.12 mag, RP = 13.45 mag, BP = 14.62 mag
 Object Magnitude          : V = 19.3 mag
 Estimated Magnitude Drop  : 5.2 mag
 Estimated Max. Duration   : 0.4 sec
 Speed of the shadow       : 14.7 km/s
 Object Mean Diameter      : 5.5 km  (src: astorb) => apparent = 3 mas
 Apparent Motion           : 0.4817 arcs/min @ PA = 144 deg
 Horizontal Parallax       : 3.4900 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 85° (sunlit = 99%), Sun = 105°
 Cross-track uncertainty   : 0.4 mas = 0 km = 0.13 path-width (1-sig)
 RUWE and duplicate source : 1.02 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL58
 Note                      : FP:true

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


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