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Stellar Occultation by (1237) Genevieve on 2024-11-20 (22:21:41 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] : a7e44760-ddb5-11f0-547e-8595dcdf812c [observed]

 Occultation Date + Time   : 2024-11-20 at 22:21:41 UT +/- 0.0 min  [1]
 Object Designation        : (1237) Genevieve
 Star Designation          : GDR3 3441847535292496384
 Star Coordinates (ICRF)   : RA = 05 43 09.9939, DE = +28 09 13.135  [2]
 Star Magnitudes           : G = 13.96 mag, RP = 13.19 mag, BP = 14.25 mag
 Object Magnitude          : V = 14.76 mag
 Estimated Magnitude Drop  : 1.2 mag
 Estimated Max. Duration   : 4.2 sec
 Speed of the shadow       : 9.5 km/s
 Object Mean Diameter      : 39.7 km  (src: astorb) => apparent = 34 mas
 Apparent Motion           : 0.4867 arcs/min @ PA = 292 deg
 Horizontal Parallax       : 5.4370 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 38° (sunlit = 71%), Sun = 152°
 Cross-track uncertainty   : 0.5 mas = 0 km = 0.01 path-width (1-sig)
 RUWE and duplicate source : 2.77 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#75
 Note                      : FP:true

 Object is a <Gaia mass determination> target !

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


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