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Stellar Occultation by (937) Bethgea on 2024-12-16 (20:40:33 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] : be15e390-ddb5-11f0-547e-07e3ddffd297 [observed] Occultation Date + Time : 2024-12-16 at 20:40:33 UT +/- 0.0 min [1] Object Designation : (937) Bethgea Star Designation : GDR3 3365760776596906752 Star Coordinates (ICRF) : RA = 06 49 34.8962, DE = +19 48 49.814 [2] Star Magnitudes : G = 12.9 mag, RP = 12.53 mag, BP = 13.12 mag Object Magnitude : V = 15.43 mag Estimated Magnitude Drop : 2.6 mag Estimated Max. Duration : 2.2 sec Speed of the shadow : 12.5 km/s Object Mean Diameter : 27.5 km (src: astorb) => apparent = 24 mas Apparent Motion : 0.6500 arcs/min @ PA = 269 deg Horizontal Parallax : 5.5370 arcs Dynamical Class : MBA Elongation to Moon & Sun : 9° (sunlit = 97%), Sun = 163° Cross-track uncertainty : 0.3 mas = 0 km = 0.01 path-width (1-sig) RUWE and duplicate source : 1.05 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#66 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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