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Stellar Occultation by (295966) 2008 YV23 on 2025-11-20 (23:05:03 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] : be86c670-ddb8-11f0-547e-fa66fffd7935 [observed]

 Occultation Date + Time   : 2025-11-20 at 23:05:03 UT +/- 0.05 min  [1]
 Object Designation        : (295966) 2008 YV23
 Star Designation          : GDR3 3434936172703094400
 Star Coordinates (ICRF)   : RA = 06 35 02.8637, DE = +30 01 44.693  [2]
 Star Magnitudes           : G = 13.53 mag, RP = 13.06 mag, BP = 13.84 mag
 Object Magnitude          : V = 20.35 mag
 Estimated Magnitude Drop  : 6.8 mag
 Estimated Max. Duration   : 0.4 sec
 Speed of the shadow       : 7.6 km/s
 Object Mean Diameter      : 2.9 km  (src: astorb) => apparent = 2 mas
 Apparent Motion           : 0.2733 arcs/min @ PA = 258 deg
 Horizontal Parallax       : 3.8030 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 149° (sunlit = 0%), Sun = 141°
 Cross-track uncertainty   : 5.0 mas = 8 km = 2.89 path-width (1-sig)
 RUWE and duplicate source : 0.98 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL33
 Note                      : FP:true

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


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