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Stellar Occultation by (3367) Alex on 2025-04-10 (21:43:18 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] : 22f7d330-893a-11ef-78cd-85bdef754b05 [asteroids]

 Occultation Date + Time   : 2025-04-10 at 21:43:18 UT +/- 0.0 min  [1]
 Object Designation        : (3367) Alex
 Star Designation          : GDR3 3594033447952999296
 Star Coordinates (ICRF)   : RA = 12 02 26.4938, DE = -08 42 43.784  [2]
 Star Magnitudes           : G = 14.06 mag, RP = 13.54 mag, BP = 14.41 mag
 Object Magnitude          : V = 16.32 mag
 Estimated Magnitude Drop  : 2.4 mag
 Estimated Max. Duration   : 1.1 sec
 Object Mean Diameter      : 10.7 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 10.1 km/s
 Elongation to Moon & Sun  : 10° (sunlit = 96%), Sun = 161°
 Cross-track uncertainty   : 0.3 mas = 0 km = 0.03 path-width (1-sig)
 RUWE and duplicate source : 0.97 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#59

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


More Data and Informations
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