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Stellar Occultation by (2066) Palala on 2023-04-04 (03:21:31 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] : 81adc960-ddb3-11f0-547e-ca8c2ebbbe97 [observed] Occultation Date + Time : 2023-04-04 at 03:21:31 UT +/- 0.0 min [1] Object Designation : (2066) Palala Star Designation : GDR3 4092715675508783744 Star Coordinates (ICRF) : RA = 18 29 28.7423, DE = -19 51 27.454 [2] Star Magnitudes : G = 14.43 mag, RP = 13.28 mag, BP = 15.85 mag Object Magnitude : V = 16.99 mag Estimated Magnitude Drop : 2.7 mag Estimated Max. Duration : 1.4 sec Speed of the shadow : 15.6 km/s Object Mean Diameter : 21.6 km (src: astorb) => apparent = 17 mas Apparent Motion : 0.7417 arcs/min @ PA = 86 deg Horizontal Parallax : 5.0610 arcs Dynamical Class : MBA Elongation to Moon & Sun : 106° (sunlit = 96%), Sun = 97° Cross-track uncertainty : 0.2 mas = 0 km = 0.01 path-width (1-sig) RUWE and duplicate source : 0.92 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#77 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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