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Stellar Occultation by (753243) 2015 XO265 on 2026-10-14 (19:48:03 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] : f3542f30-d9b3-11f1-43f3-e457d7fd8590 [observed]

 Occultation Date + Time   : 2026-10-14 at 19:48:03 UT +/- 0.27 min  [1]
 Object Designation        : (753243) 2015 XO265
 Star Designation          : GDR3 0326069351563126400
 Star Coordinates (ICRF)   : RA = 02 15 37.7688, DE = +33 55 13.934  [2]
 Star Magnitudes           : G = 12.4 mag, RP = 11.76 mag, BP = 12.88 mag
 Object Magnitude          : V = 21.24 mag
 Estimated Magnitude Drop  : 8.8 mag
 Estimated Max. Duration   : 0.3 sec
 Speed of the shadow       : 16.0 km/s
 Object Mean Diameter      : 5.4 km  (src: astorb) => apparent = 2 mas
 Apparent Motion           : 0.3033 arcs/min @ PA = 244 deg
 Horizontal Parallax       : 2.0160 arcs
 Dynamical Class           : 
 Elongation to Moon & Sun  : 151° (sunlit = 17%), Sun = 151°
 Cross-track uncertainty   : 35.0 mas = 110 km = 20.51 path-width (1-sig)
 RUWE and duplicate source : 1.14 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL17
 Note                      : FP:true

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


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