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Stellar Occultation by (5670) Rosstaylor on 2026-01-24 (17:47:12 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] : 685ca830-de78-11f0-4858-8dd450dbbf9b [asteroids]

 Occultation Date + Time   : 2026-01-24 at 17:47:12 UT +/- 0.01 min  [1]
 Object Designation        : (5670) Rosstaylor
 Star Designation          : GDR3 0069421347408208000
 Star Coordinates (ICRF)   : RA = 03 38 15.5609, DE = +25 44 49.825  [2]
 Star Magnitudes           : G = 9.28 mag, RP = 8.53 mag, BP = 9.91 mag
 Object Magnitude          : V = 16.59 mag
 Estimated Magnitude Drop  : 7.3 mag
 Estimated Max. Duration   : 1.8 sec
 Speed of the shadow       : 9.3 km/s
 Object Mean Diameter      : 16.9 km  (src: astorb) => apparent = 10 mas
 Apparent Motion           : 0.3300 arcs/min @ PA = 142 deg
 Horizontal Parallax       : 3.7890 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 42° (sunlit = 34%), Sun = 113°
 Cross-track uncertainty   : 0.4 mas = 0 km = 0.04 path-width (1-sig)
 RUWE and duplicate source : 1.13 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#67
 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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