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Stellar Occultation by (350) Ornamenta on 2025-04-12 (19:16:34 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] : 87b5c210-8592-11ef-78cd-0e69afeb6529 [asteroids]

 Occultation Date + Time   : 2025-04-12 at 19:16:34 UT +/- 0.0 min  [1]
 Object Designation        : (350) Ornamenta
 Star Designation          : GDR3 3444360636620554112
 Star Coordinates (ICRF)   : RA = 05 44 04.6618, DE = +30 01 30.734  [2]
 Star Magnitudes           : G = 14.58 mag, RP = 13.59 mag, BP = 15.59 mag
 Object Magnitude          : V = 13.99 mag
 Estimated Magnitude Drop  : 0.5 mag
 Estimated Max. Duration   : 4.0 sec
 Object Mean Diameter      : 118.3 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 30.0 km/s
 Elongation to Moon & Sun  : 114° (sunlit = 100%), Sun = 64°
 Cross-track uncertainty   : 1.3 mas = 2 km = 0.02 path-width (1-sig)
 RUWE and duplicate source : 1.06 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#70

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


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