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Stellar Occultation by (195) Eurykleia on 2024-05-12 (19:57:49 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] : b0037f70-11a5-11ef-67cb-4a3f2fd357c6 [asteroids]

 Occultation Date + Time   : 2024-05-12 at 19:57:49 UT +/- 0.0 min  [1]
 Object Designation        : (195) Eurykleia
 Star Designation          : GDR3 3422330752926149120
 Star Coordinates (ICRF)   : RA = 05 18 32.3909, DE = +28 25 10.249  [2]
 Star Magnitudes           : G = 12.06 mag, RP = 11.18 mag, BP = 12.86 mag
 Object Magnitude          : V = 14.94 mag
 Estimated Magnitude Drop  : 3.0 mag
 Estimated Max. Duration   : 2.0 sec
 Object Mean Diameter      : 85.7 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 43.5 km/s
 Elongation to Moon & Sun  : 31° (sunlit = 25%), Sun = 29°
 Cross-track uncertainty   : 0.4 mas = 1 km = 0.01 path-width (1-sig)
 RUWE and duplicate source : 2.16 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#69

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


More Data and Informations
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