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Stellar Occultation by (14631) Benbryan on 2025-11-22 (20:18:23 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] : bf4c3950-ddb8-11f0-547e-2b6a2dc5ba92 [observed]

 Occultation Date + Time   : 2025-11-22 at 20:18:23 UT +/- 0.0 min  [1]
 Object Designation        : (14631) Benbryan
 Star Designation          : GDR3 3394604475583014400
 Star Coordinates (ICRF)   : RA = 05 10 13.2403, DE = +16 06 13.033  [2]
 Star Magnitudes           : G = 14.71 mag, RP = 13.94 mag, BP = 15.34 mag
 Object Magnitude          : V = 17.22 mag
 Estimated Magnitude Drop  : 2.6 mag
 Estimated Max. Duration   : 0.9 sec
 Speed of the shadow       : 14.2 km/s
 Object Mean Diameter      : 12.6 km  (src: astorb) => apparent = 7 mas
 Apparent Motion           : 0.4817 arcs/min @ PA = 277 deg
 Horizontal Parallax       : 3.5970 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 164° (sunlit = 6%), Sun = 162°
 Cross-track uncertainty   : 0.7 mas = 1 km = 0.10 path-width (1-sig)
 RUWE and duplicate source : 1.04 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL72
 Note                      : FP:true

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


More Data and Informations
SiMDA | 3D Asteroid Catalogue | Johnston Archive | Star at CDS (Vizier) | JPL Small-Body Node | Minor Planet Center | Wikipedia
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