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Stellar Occultation by (5603) Rausudake on 2026-07-30 (19:50:40 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] : d9cb07c0-d9ac-11f1-43f3-94c27effdcde [observed]

 Occultation Date + Time   : 2026-07-30 at 19:50:40 UT +/- 0.01 min  [1]
 Object Designation        : (5603) Rausudake
 Star Designation          : GDR3 4088723383081237376
 Star Coordinates (ICRF)   : RA = 19 06 41.2863, DE = -16 46 36.933  [2]
 Star Magnitudes           : G = 11.12 mag, RP = 10.88 mag, BP = 11.26 mag
 Object Magnitude          : V = 16.58 mag
 Estimated Magnitude Drop  : 5.5 mag
 Estimated Max. Duration   : 2.0 sec
 Speed of the shadow       : 12.3 km/s
 Object Mean Diameter      : 24.3 km  (src: astorb) => apparent = 11 mas
 Apparent Motion           : 0.3383 arcs/min @ PA = 258 deg
 Horizontal Parallax       : 2.9200 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 36° (sunlit = 99%), Sun = 158°
 Cross-track uncertainty   : 0.4 mas = 0 km = 0.04 path-width (1-sig)
 RUWE and duplicate source : 1.09 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL75
 Note                      : FP:true

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


More Data and Informations
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