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Stellar Occultation by (2423) Ibarruri on 2024-11-01 (21:02:58 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] : 9d5667b0-ddb5-11f0-547e-8c8ffd97e267 [observed]

 Occultation Date + Time   : 2024-11-01 at 21:02:58 UT +/- 0.01 min  [1]
 Object Designation        : (2423) Ibarruri
 Star Designation          : GDR3 0089083535889709184
 Star Coordinates (ICRF)   : RA = 02 31 21.2182, DE = +21 50 10.755  [2]
 Star Magnitudes           : G = 12.14 mag, RP = 11.49 mag, BP = 12.62 mag
 Object Magnitude          : V = 14.48 mag
 Estimated Magnitude Drop  : 2.5 mag
 Estimated Max. Duration   : 1.1 sec
 Speed of the shadow       : 6.0 km/s
 Object Mean Diameter      : 6.7 km  (src: astorb) => apparent = 12 mas
 Apparent Motion           : 0.6667 arcs/min @ PA = 237 deg
 Horizontal Parallax       : 11.8060 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 176° (sunlit = 0%), Sun = 173°
 Cross-track uncertainty   : 1.0 mas = 0 km = 0.08 path-width (1-sig)
 RUWE and duplicate source : 1.16 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#62
 Note                      : FP:true

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


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