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Stellar Occultation by (2382) Nonie on 2023-04-21 (01:13:55 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] : 90197f80-ddb3-11f0-547e-742a7efaea99 [observed]

 Occultation Date + Time   : 2023-04-21 at 01:13:55 UT +/- 0.0 min  [1]
 Object Designation        : (2382) Nonie
 Star Designation          : GDR3 4093832019025653120
 Star Coordinates (ICRF)   : RA = 18 12 10.3527, DE = -21 19 20.828  [2]
 Star Magnitudes           : G = 12.62 mag, RP = 11.55 mag, BP = 13.79 mag
 Object Magnitude          : V = 15.59 mag
 Estimated Magnitude Drop  : 3.1 mag
 Estimated Max. Duration   : 1.1 sec
 Speed of the shadow       : 13.4 km/s
 Object Mean Diameter      : 14.1 km  (src: astorb) => apparent = 13 mas
 Apparent Motion           : 0.7400 arcs/min @ PA = 26 deg
 Horizontal Parallax       : 5.8840 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 129° (sunlit = 1%), Sun = 118°
 Cross-track uncertainty   : 0.3 mas = 0 km = 0.02 path-width (1-sig)
 RUWE and duplicate source : 0.94 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#70
 Note                      : FP:true

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


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