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Stellar Occultation by (97) Klotho on 2023-09-27 (22:41:05 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] : 7e8dfa70-c33d-11ef-5276-f8103fff501c [observed]

 Occultation Date + Time   : 2023-09-27 at 22:41:05 UT +/- 0.01 min  [1]
 Object Designation        : (97) Klotho
 Star Designation          : GDR3 2436006258022276352
 Star Coordinates (ICRF)   : RA = 23 49 36.2436, DE = -08 36 27.352  [2]
 Star Magnitudes           : G = 11.82 mag, RP = 11.2 mag, BP = 12.29 mag
 Object Magnitude          : V = 10.61 mag
 Estimated Magnitude Drop  : 0.3 mag
 Estimated Max. Duration   : 8.2 sec
 Object Mean Diameter      : 82.8 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 10.1 km/s
 Elongation to Moon & Sun  : 11° (sunlit = 97%), Sun = 168°
 Cross-track uncertainty   : 1.4 mas = 1 km = 0.02 path-width (1-sig)
 RUWE and duplicate source : 3.16 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#127

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


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