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Stellar Occultation by (79) Eurynome on 2025-04-07 (23:12:17 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] : a8580250-852c-11ef-78cd-92d0bcff3fd0 [asteroids]

 Occultation Date + Time   : 2025-04-07 at 23:12:17 UT +/- 0.0 min  [1]
 Object Designation        : (79) Eurynome
 Star Designation          : GDR3 3169003999736936320
 Star Coordinates (ICRF)   : RA = 07 37 37.7284, DE = +16 32 08.790  [2]
 Star Magnitudes           : G = 13.42 mag, RP = 13.27 mag, BP = 13.51 mag
 Object Magnitude          : V = 12.21 mag
 Estimated Magnitude Drop  : 0.3 mag
 Estimated Max. Duration   : 4.2 sec
 Object Mean Diameter      : 66.5 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 16.0 km/s
 Elongation to Moon & Sun  : 30° (sunlit = 78%), Sun = 95°
 Cross-track uncertainty   : 0.7 mas = 1 km = 0.02 path-width (1-sig)
 RUWE and duplicate source : 1.08 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#138

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


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