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Stellar Occultation by (1395) Aribeda on 2025-02-04 (18:46:39 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] : b922ed50-871d-11ef-78cd-4fdd793f26c6 [asteroids]

 Occultation Date + Time   : 2025-02-04 at 18:46:39 UT +/- 0.01 min  [1]
 Object Designation        : (1395) Aribeda
 Star Designation          : GDR3 3357157858325357824
 Star Coordinates (ICRF)   : RA = 06 30 21.2608, DE = +15 14 50.054  [2]
 Star Magnitudes           : G = 13.88 mag, RP = 13.41 mag, BP = 14.2 mag
 Object Magnitude          : V = 16.78 mag
 Estimated Magnitude Drop  : 3.0 mag
 Estimated Max. Duration   : 2.7 sec
 Object Mean Diameter      : 20.8 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 7.9 km/s
 Elongation to Moon & Sun  : 59° (sunlit = 44%), Sun = 140°
 Cross-track uncertainty   : 0.3 mas = 0 km = 0.03 path-width (1-sig)
 RUWE and duplicate source : 0.99 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#57

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


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