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Stellar Occultation by (14664) Vandervelden on 2024-11-23 (18:11:21 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] : 92d2dba0-c35a-11ef-5276-4b1c7fa7c48c [observed]

 Occultation Date + Time   : 2024-11-23 at 18:11:21 UT +/- 0.0 min  [1]
 Object Designation        : (14664) Vandervelden
 Star Designation          : GDR3 2627023485402699520
 Star Coordinates (ICRF)   : RA = 22 10 57.1381, DE = -04 56 43.182  [2]
 Star Magnitudes           : G = 14.4 mag, RP = 13.68 mag, BP = 14.98 mag
 Object Magnitude          : V = 18.64 mag
 Estimated Magnitude Drop  : 4.3 mag
 Estimated Max. Duration   : 0.5 sec
 Object Mean Diameter      : 8.2 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 15.8 km/s
 Elongation to Moon & Sun  : 169° (sunlit = 43%), Sun = 91°
 Cross-track uncertainty   : 0.8 mas = 1 km = 0.20 path-width (1-sig)
 RUWE and duplicate source : 0.99 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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