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Stellar Occultation by (572) Rebekka on 2026-06-07 (20:27:10 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] : 923e56e0-33cc-11f1-6999-50e1df7e62c0 [asteroids]

 Occultation Date + Time   : 2026-06-07 at 20:27:10 UT +/- 0.01 min  [1]
 Object Designation        : (572) Rebekka
 Star Designation          : GDR3 3859090413957217280
 Star Coordinates (ICRF)   : RA = 10 42 37.9620, DE = +05 34 02.490  [2]
 Star Magnitudes           : G = 13.58 mag, RP = 12.71 mag, BP = 13.47 mag
 Object Magnitude          : V = 16.24 mag
 Estimated Magnitude Drop  : 2.8 mag
 Estimated Max. Duration   : 1.5 sec
 Speed of the shadow       : 19.4 km/s
 Object Mean Diameter      : 29.6 km  (src: astorb) => apparent = 15 mas
 Apparent Motion           : 0.6033 arcs/min @ PA = 100 deg
 Horizontal Parallax       : 3.3120 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 178° (sunlit = 56%), Sun = 83°
 Cross-track uncertainty   : 4.5 mas = 8 km = 0.29 path-width (1-sig)
 RUWE and duplicate source : 27.97 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#119
 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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