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Stellar Occultation by (63080) 2000 WW132 on 2023-09-26 (03:03:10 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] : 1619d990-ddb4-11f0-547e-324d11ebd305 [observed] Occultation Date + Time : 2023-09-26 at 03:03:10 UT +/- 0.01 min [1] Object Designation : (63080) 2000 WW132 Star Designation : GDR3 0095318969409949184 Star Coordinates (ICRF) : RA = 01 50 42.0512, DE = +19 15 49.437 [2] Star Magnitudes : G = 11.7 mag, RP = 10.96 mag, BP = 12.3 mag Object Magnitude : V = 19.11 mag Estimated Magnitude Drop : 7.4 mag Estimated Max. Duration : 0.5 sec Speed of the shadow : 11.7 km/s Object Mean Diameter : 5.3 km (src: astorb) => apparent = 3 mas Apparent Motion : 0.4067 arcs/min @ PA = 279 deg Horizontal Parallax : 3.6850 arcs Dynamical Class : MBA Elongation to Moon & Sun : 77° (sunlit = 85%), Sun = 149° Cross-track uncertainty : 1.7 mas = 2 km = 0.56 path-width (1-sig) RUWE and duplicate source : 1.07 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#38 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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