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Stellar Occultation by (2535) Hameenlinna on 2026-02-26 (17:58:52 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] : bae94360-de73-11f0-4858-b80867fdb41f [asteroids]

 Occultation Date + Time   : 2026-02-26 at 17:58:52 UT +/- 0.01 min  [1]
 Object Designation        : (2535) Hameenlinna
 Star Designation          : GDR3 0652634509855883648
 Star Coordinates (ICRF)   : RA = 08 29 09.8052, DE = +15 40 10.233  [2]
 Star Magnitudes           : G = 11.22 mag, RP = 10.78 mag, BP = 11.49 mag
 Object Magnitude          : V = 15.2 mag
 Estimated Magnitude Drop  : 4.0 mag
 Estimated Max. Duration   : 2.2 sec
 Speed of the shadow       : 5.1 km/s
 Object Mean Diameter      : 11.0 km  (src: astorb) => apparent = 13 mas
 Apparent Motion           : 0.3633 arcs/min @ PA = 303 deg
 Horizontal Parallax       : 7.5740 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 29° (sunlit = 75%), Sun = 147°
 Cross-track uncertainty   : 0.6 mas = 0 km = 0.05 path-width (1-sig)
 RUWE and duplicate source : 2.76 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#73
 Note                      : FP:true

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


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