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Stellar Occultation by (480) Hansa on 2026-06-14 (00:15:21 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] : a461c530-33c9-11f1-6999-5af55fb37b47 [asteroids]

 Occultation Date + Time   : 2026-06-14 at 00:15:21 UT +/- 0.01 min  [1]
 Object Designation        : (480) Hansa
 Star Designation          : GDR3 4264048827204054400
 Star Coordinates (ICRF)   : RA = 19 15 05.0601, DE = +00 15 32.799  [2]
 Star Magnitudes           : G = 12.36 mag, RP = 11.34 mag, BP = 13.47 mag
 Object Magnitude          : V = 12.5 mag
 Estimated Magnitude Drop  : 0.8 mag
 Estimated Max. Duration   : 4.5 sec
 Speed of the shadow       : 12.6 km/s
 Object Mean Diameter      : 56.2 km  (src: astorb) => apparent = 42 mas
 Apparent Motion           : 0.5567 arcs/min @ PA = 306 deg
 Horizontal Parallax       : 4.7160 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 130° (sunlit = 2%), Sun = 145°
 Cross-track uncertainty   : 1.3 mas = 1 km = 0.03 path-width (1-sig)
 RUWE and duplicate source : 0.95 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#77
 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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