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Stellar Occultation by (914) Palisana on 2023-07-19 (21:45:39 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] : d5fe1b50-ddb3-11f0-547e-173ede1faa5c [observed] Occultation Date + Time : 2023-07-19 at 21:45:39 UT +/- 0.01 min [1] Object Designation : (914) Palisana Star Designation : GDR3 1816833361637911424 Star Coordinates (ICRF) : RA = 20 29 37.5205, DE = +20 37 09.164 [2] Star Magnitudes : G = 13.18 mag, RP = 12.41 mag, BP = 13.85 mag Object Magnitude : V = 11.69 mag Estimated Magnitude Drop : 0.2 mag Estimated Max. Duration : 7.2 sec Speed of the shadow : 10.7 km/s Object Mean Diameter : 76.6 km (src: astorb) => apparent = 100 mas Apparent Motion : 0.8383 arcs/min @ PA = 314 deg Horizontal Parallax : 8.3350 arcs Dynamical Class : MBA Elongation to Moon & Sun : 137° (sunlit = 4%), Sun = 138° Cross-track uncertainty : 1.7 mas = 1 km = 0.02 path-width (1-sig) RUWE and duplicate source : 1.14 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#84 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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