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Stellar Occultation by (735) Marghanna on 2026-01-22 (04:20:03 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] : fc204460-de6d-11f0-4858-03bbef35e8ab [asteroids]

 Occultation Date + Time   : 2026-01-22 at 04:20:03 UT +/- 0.01 min  [1]
 Object Designation        : (735) Marghanna
 Star Designation          : GDR3 0965474155260652928
 Star Coordinates (ICRF)   : RA = 06 35 11.3761, DE = +45 25 36.573  [2]
 Star Magnitudes           : G = 14.37 mag, RP = 13.61 mag, BP = 15.0 mag
 Object Magnitude          : V = 14.27 mag
 Estimated Magnitude Drop  : 0.7 mag
 Estimated Max. Duration   : 6.9 sec
 Speed of the shadow       : 10.7 km/s
 Object Mean Diameter      : 74.3 km  (src: astorb) => apparent = 53 mas
 Apparent Motion           : 0.4600 arcs/min @ PA = 261 deg
 Horizontal Parallax       : 4.5480 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 113° (sunlit = 12%), Sun = 147°
 Cross-track uncertainty   : 0.4 mas = 0 km = 0.01 path-width (1-sig)
 RUWE and duplicate source : 1.0 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#78
 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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