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Stellar Occultation by (164659) 1996 RT13 on 2024-10-31 (22:35:04 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] : 95a56930-ddb5-11f0-547e-c9ad7f6fac85 [observed]

 Occultation Date + Time   : 2024-10-31 at 22:35:04 UT +/- 0.01 min  [1]
 Object Designation        : (164659) 1996 RT13
 Star Designation          : GDR3 0111012367595236352
 Star Coordinates (ICRF)   : RA = 03 16 28.1089, DE = +24 07 39.959  [2]
 Star Magnitudes           : G = 11.93 mag, RP = 11.21 mag, BP = 12.4 mag
 Object Magnitude          : V = 20.12 mag
 Estimated Magnitude Drop  : 8.2 mag
 Estimated Max. Duration   : 0.2 sec
 Speed of the shadow       : 14.0 km/s
 Object Mean Diameter      : 3.2 km  (src: astorb) => apparent = 2 mas
 Apparent Motion           : 0.4733 arcs/min @ PA = 260 deg
 Horizontal Parallax       : 3.5990 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 159° (sunlit = 0%), Sun = 165°
 Cross-track uncertainty   : 1.7 mas = 3 km = 0.94 path-width (1-sig)
 RUWE and duplicate source : 2.09 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#39
 Note                      : FP:true

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


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