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Stellar Occultation by (319) Leona on 2023-12-06 (01:14:01 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] : 8ae06798-0072-438e-a21c-ede92198fd59 [special]

 Occultation Date + Time   : 2023-12-06 at 01:14:01 UT +/- 0.03 min  [1]
 Object Designation        : (319) Leona
 Star Designation          : GDR3 3323124812347342464
 Star Coordinates (ICRF)   : RA = 05 59 41.5298, DE = +07 36 41.082  [2]
 Star Magnitudes           : G = 12.21 mag, RP = 11.33 mag, BP = 12.19 mag
 Object Magnitude          : V = 14.29 mag
 Estimated Magnitude Drop  : 2.2 mag
 Estimated Max. Duration   : 6.5 sec
 Object Mean Diameter      : 65.0 km  (src: CORA)
 Orbital Class             : MBA
 Speed of the shadow       : 10.1 km/s
 Elongation to Moon & Sun  : 84° (sunlit = 43%), Sun = 157°
 Cross-track uncertainty   : 1.4 mas = 1 km = 0.03 path-width (1-sig)
 RUWE and duplicate source : 12.4 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#69 (23-09-14)

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


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