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Stellar Occultation by (7603) Salopia on 2026-09-17 (19:06:13 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] : fd4d5050-d9b0-11f1-43f3-372bdbef8471 [observed]

 Occultation Date + Time   : 2026-09-17 at 19:06:13 UT +/- 0.06 min  [1]
 Object Designation        : (7603) Salopia
 Star Designation          : GDR3 6908343574360179840
 Star Coordinates (ICRF)   : RA = 20 32 56.4156, DE = -05 47 07.607  [2]
 Star Magnitudes           : G = 14.32 mag, RP = 13.63 mag, BP = 14.86 mag
 Object Magnitude          : V = 17.89 mag
 Estimated Magnitude Drop  : 3.6 mag
 Estimated Max. Duration   : 1.5 sec
 Speed of the shadow       : 5.6 km/s
 Object Mean Diameter      : 8.1 km  (src: astorb) => apparent = 5 mas
 Apparent Motion           : 0.2183 arcs/min @ PA = 199 deg
 Horizontal Parallax       : 4.1420 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 58° (sunlit = 40%), Sun = 133°
 Cross-track uncertainty   : 1.0 mas = 1 km = 0.19 path-width (1-sig)
 RUWE and duplicate source : 0.98 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL61
 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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