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Stellar Occultation by (270) Anahita on 2025-03-05 (21:10:17 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] : 49d54a70-8569-11ef-78cd-7a248b5769ef [asteroids]

 Occultation Date + Time   : 2025-03-05 at 21:10:17 UT +/- 0.0 min  [1]
 Object Designation        : (270) Anahita
 Star Designation          : GDR3 0056825582717377664
 Star Coordinates (ICRF)   : RA = 03 34 12.2151, DE = +18 58 29.582  [2]
 Star Magnitudes           : G = 14.55 mag, RP = 19.52 mag, BP = 21.2 mag
 Object Magnitude          : V = 13.68 mag
 Estimated Magnitude Drop  : 0.4 mag
 Estimated Max. Duration   : 1.8 sec
 Object Mean Diameter      : 50.8 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 28.5 km/s
 Elongation to Moon & Sun  : 11° (sunlit = 41%), Sun = 70°
 Cross-track uncertainty   : 0.7 mas = 1 km = 0.02 path-width (1-sig)
 RUWE and duplicate source : 0.91 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#136

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


More Data and Informations
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