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Stellar Occultation by (2330) Ontake on 2006-07-07 (22:27:03 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] : f2eecfe3-9ff0-43bf-b00b-038a94bc0437 [observed]

 Occultation Date + Time   : 2006-07-07 at 22:27:03 UT +/- 0.04 min  [1]
 Object Designation        : (2330) Ontake
 Star Designation          : GDR3 3691307035503242112
 Star Coordinates (ICRF)   : RA = 13 15 16.7232, DE = +01 40 31.858  [2]
 Star Magnitudes           : G = 9.47 mag, RP = 8.96 mag, BP = 9.81 mag
 Object Magnitude          : V = 17.51 mag
 Estimated Magnitude Drop  : 8.0 mag
 Estimated Max. Duration   : 2.1 sec
 Object Mean Diameter      : 33.0 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 15.6 km/s
 Elongation to Moon & Sun  : 50° (sunlit = 88%), Sun = 91°
 Cross-track uncertainty   : 4.3 mas = 9 km = 0.28 path-width (1-sig)
 RUWE and duplicate source : 0.92 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#63

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


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