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Stellar Occultation by (26761) Stromboli on 2026-03-08 (21:44:41 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] : 462b3380-de7d-11f0-4858-98d9f6fc8b34 [asteroids]

 Occultation Date + Time   : 2026-03-08 at 21:44:41 UT +/- 0.01 min  [1]
 Object Designation        : (26761) Stromboli
 Star Designation          : GDR3 3413808923631784320
 Star Coordinates (ICRF)   : RA = 05 14 12.8601, DE = +20 01 05.007  [2]
 Star Magnitudes           : G = 13.44 mag, RP = 12.8 mag, BP = 13.9 mag
 Object Magnitude          : V = 18.51 mag
 Estimated Magnitude Drop  : 5.1 mag
 Estimated Max. Duration   : 0.7 sec
 Speed of the shadow       : 15.7 km/s
 Object Mean Diameter      : 11.0 km  (src: astorb) => apparent = 5 mas
 Apparent Motion           : 0.4117 arcs/min @ PA = 83 deg
 Horizontal Parallax       : 2.7790 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 151° (sunlit = 73%), Sun = 91°
 Cross-track uncertainty   : 0.3 mas = 0 km = 0.06 path-width (1-sig)
 RUWE and duplicate source : 1.14 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#52
 Note                      : FP:true

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


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