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Stellar Occultation by (14989) Tutte on 2025-12-24 (19:43:06 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] : de24f3d0-ddb8-11f0-547e-49cfbf9f4778 [observed]

 Occultation Date + Time   : 2025-12-24 at 19:43:06 UT +/- 0.01 min  [1]
 Object Designation        : (14989) Tutte
 Star Designation          : GDR3 0198911445990170880
 Star Coordinates (ICRF)   : RA = 05 02 55.6446, DE = +38 42 21.216  [2]
 Star Magnitudes           : G = 13.48 mag, RP = 13.04 mag, BP = 13.74 mag
 Object Magnitude          : V = 16.84 mag
 Estimated Magnitude Drop  : 3.4 mag
 Estimated Max. Duration   : 0.7 sec
 Speed of the shadow       : 11.0 km/s
 Object Mean Diameter      : 7.8 km  (src: astorb) => apparent = 7 mas
 Apparent Motion           : 0.5650 arcs/min @ PA = 275 deg
 Horizontal Parallax       : 5.4810 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 111° (sunlit = 21%), Sun = 158°
 Cross-track uncertainty   : 1.3 mas = 1 km = 0.19 path-width (1-sig)
 RUWE and duplicate source : 1.06 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#64
 Note                      : FP:true

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


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