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Stellar Occultation by (3238) Timresovia on 2023-12-05 (16:57:56 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] : 4289e330-ddb4-11f0-547e-e78deb3fb0fc [observed]

 Occultation Date + Time   : 2023-12-05 at 16:57:56 UT +/- 0.0 min  [1]
 Object Designation        : (3238) Timresovia
 Star Designation          : GDR3 0201356725490561408
 Star Coordinates (ICRF)   : RA = 05 05 30.0349, DE = +42 01 02.859  [2]
 Star Magnitudes           : G = 13.31 mag, RP = 12.93 mag, BP = 13.53 mag
 Object Magnitude          : V = 16.26 mag
 Estimated Magnitude Drop  : 3.0 mag
 Estimated Max. Duration   : 1.8 sec
 Speed of the shadow       : 8.8 km/s
 Object Mean Diameter      : 15.6 km  (src: astorb) => apparent = 17 mas
 Apparent Motion           : 0.5817 arcs/min @ PA = 280 deg
 Horizontal Parallax       : 7.0710 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 88° (sunlit = 46%), Sun = 160°
 Cross-track uncertainty   : 0.3 mas = 0 km = 0.02 path-width (1-sig)
 RUWE and duplicate source : 0.93 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#57
 Note                      : FP:true

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


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