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Stellar Occultation by (164625) 1993 TC15 on 2026-10-26 (01:58:24 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] : c1f47480-d9b4-11f1-43f3-3e83f6f5eaf9 [observed]

 Occultation Date + Time   : 2026-10-26 at 01:58:24 UT +/- 0.08 min  [1]
 Object Designation        : (164625) 1993 TC15
 Star Designation          : GDR3 0023500347352357760
 Star Coordinates (ICRF)   : RA = 02 28 31.0545, DE = +10 04 09.105  [2]
 Star Magnitudes           : G = 10.09 mag, RP = 9.24 mag, BP = 10.87 mag
 Object Magnitude          : V = 19.35 mag
 Estimated Magnitude Drop  : 9.3 mag
 Estimated Max. Duration   : 0.2 sec
 Speed of the shadow       : 10.9 km/s
 Object Mean Diameter      : 2.2 km  (src: astorb) => apparent = 2 mas
 Apparent Motion           : 0.5600 arcs/min @ PA = 245 deg
 Horizontal Parallax       : 5.4720 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 11° (sunlit = 100%), Sun = 173°
 Cross-track uncertainty   : 20.3 mas = 23 km = 10.76 path-width (1-sig)
 RUWE and duplicate source : 1.33 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL30
 Note                      : FP:true

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


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