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Stellar Occultation by (2395) Aho on 2023-10-30 (23:34:52 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] : 95a32887-da1e-49bc-9c16-7dc9c401abef [observed]

 Occultation Date + Time   : 2023-10-30 at 23:34:52 UT +/- 0.02 min  [1]
 Object Designation        : (2395) Aho
 Star Designation          : GDR3 2572980599111830656
 Star Coordinates (ICRF)   : RA = 01 32 14.0501, DE = +09 11 17.706  [2]
 Star Magnitudes           : G = 11.78 mag, RP = 11.25 mag, BP = 12.15 mag
 Object Magnitude          : V = 17.19 mag
 Estimated Magnitude Drop  : 5.4 mag
 Estimated Max. Duration   : 0.8 sec
 Object Mean Diameter      : 10.1 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 12.6 km/s
 Elongation to Moon & Sun  : 40° (sunlit = 94%), Sun = 167°
 Cross-track uncertainty   : 4.0 mas = 6 km = 0.63 path-width (1-sig)
 RUWE and duplicate source : 1.26 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#54

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


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