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Stellar Occultation by (54451) 2000 NV10 on 2023-10-15 (18:43:34 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] : 29b64bf0-ddb4-11f0-547e-b2de9f6f2ab7 [observed]

 Occultation Date + Time   : 2023-10-15 at 18:43:34 UT +/- 0.01 min  [1]
 Object Designation        : (54451) 2000 NV10
 Star Designation          : GDR3 2644785511633911808
 Star Coordinates (ICRF)   : RA = 23 23 07.7517, DE = -00 37 22.206  [2]
 Star Magnitudes           : G = 13.99 mag, RP = 13.48 mag, BP = 14.33 mag
 Object Magnitude          : V = 18.18 mag
 Estimated Magnitude Drop  : 4.2 mag
 Estimated Max. Duration   : 0.8 sec
 Speed of the shadow       : 8.5 km/s
 Object Mean Diameter      : 6.7 km  (src: astorb) => apparent = 4 mas
 Apparent Motion           : 0.3333 arcs/min @ PA = 263 deg
 Horizontal Parallax       : 4.1820 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 137° (sunlit = 1%), Sun = 149°
 Cross-track uncertainty   : 2.3 mas = 3 km = 0.52 path-width (1-sig)
 RUWE and duplicate source : 0.92 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL56
 Note                      : FP:true

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


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