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Stellar Occultation by (5264) Telephus on 2025-01-12 (23:37:29 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] : 5118ad50-8a3b-11ef-78cd-8d07dbae4b0d [asteroids]

 Occultation Date + Time   : 2025-01-12 at 23:37:29 UT +/- 0.07 min  [1]
 Object Designation        : (5264) Telephus
 Star Designation          : GDR3 0643474096230900864
 Star Coordinates (ICRF)   : RA = 09 55 10.2629, DE = +24 54 37.778  [2]
 Star Magnitudes           : G = 14.77 mag, RP = 14.34 mag, BP = 15.03 mag
 Object Magnitude          : V = 16.21 mag
 Estimated Magnitude Drop  : 1.7 mag
 Estimated Max. Duration   : 2.5 sec
 Object Mean Diameter      : 43 km  (src: astorb)
 Orbital Class             : JTRO
 Speed of the shadow       : 17.5 km/s
 Elongation to Moon & Sun  : 41° (sunlit = 99%), Sun = 149°
 Cross-track uncertainty   : 3.0 mas = 8 km = 0.19 path-width (1-sig)
 RUWE and duplicate source : 1.0 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#63

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


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