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Stellar Occultation by (19314) Nakamuratetsu on 2026-06-28 (23:30:18 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] : 23c6f2d0-d9a8-11f1-43f3-21037bf5d4b2 [observed]

 Occultation Date + Time   : 2026-06-28 at 23:30:18 UT +/- 0.01 min  [1]
 Object Designation        : (19314) Nakamuratetsu
 Star Designation          : GDR3 5980116960432062464
 Star Coordinates (ICRF)   : RA = 17 10 38.6012, DE = -32 15 32.319  [2]
 Star Magnitudes           : G = 12.15 mag, RP = 11.53 mag, BP = 12.61 mag
 Object Magnitude          : V = 17.26 mag
 Estimated Magnitude Drop  : 5.1 mag
 Estimated Max. Duration   : 0.6 sec
 Speed of the shadow       : 10.3 km/s
 Object Mean Diameter      : 5.9 km  (src: astorb) => apparent = 5 mas
 Apparent Motion           : 0.5633 arcs/min @ PA = 256 deg
 Horizontal Parallax       : 5.8330 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 8° (sunlit = 99%), Sun = 160°
 Cross-track uncertainty   : 1.3 mas = 1 km = 0.24 path-width (1-sig)
 RUWE and duplicate source : 0.71 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL51
 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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