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Stellar Occultation by (14989) Tutte on 2025-12-17 (19:03:58 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] : de3631e0-ddb8-11f0-547e-a207ef6fd41f [observed]

 Occultation Date + Time   : 2025-12-17 at 19:03:58 UT +/- 0.01 min  [1]
 Object Designation        : (14989) Tutte
 Star Designation          : GDR3 0188192311430028416
 Star Coordinates (ICRF)   : RA = 05 11 32.0473, DE = +38 28 11.455  [2]
 Star Magnitudes           : G = 13.09 mag, RP = 12.6 mag, BP = 13.37 mag
 Object Magnitude          : V = 16.7 mag
 Estimated Magnitude Drop  : 3.6 mag
 Estimated Max. Duration   : 0.7 sec
 Speed of the shadow       : 12.1 km/s
 Object Mean Diameter      : 7.8 km  (src: astorb) => apparent = 7 mas
 Apparent Motion           : 0.6383 arcs/min @ PA = 281 deg
 Horizontal Parallax       : 5.6190 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 159° (sunlit = 5%), Sun = 163°
 Cross-track uncertainty   : 2.0 mas = 2 km = 0.29 path-width (1-sig)
 RUWE and duplicate source : 12.9 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL64
 Note                      : FP:true

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


More Data and Informations
SiMDA | 3D Asteroid Catalogue | Johnston Archive | Star at CDS (Vizier) | JPL Small-Body Node | Minor Planet Center | Wikipedia
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