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Stellar Occultation by (34814) Muthukumar on 2023-11-10 (18:53:34 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] : 37f72180-ddb4-11f0-547e-5a96f2fa78f3 [observed] Occultation Date + Time : 2023-11-10 at 18:53:34 UT +/- 0.0 min [1] Object Designation : (34814) Muthukumar Star Designation : GDR3 2784702111479778560 Star Coordinates (ICRF) : RA = 01 00 21.2132, DE = +17 13 33.928 [2] Star Magnitudes : G = 6.99 mag, RP = 6.34 mag, BP = 7.48 mag Object Magnitude : V = 18.4 mag Estimated Magnitude Drop : 11.4 mag Estimated Max. Duration : 0.5 sec Speed of the shadow : 9.2 km/s Object Mean Diameter : 4.6 km (src: astorb) => apparent = 4 mas Apparent Motion : 0.4300 arcs/min @ PA = 249 deg Horizontal Parallax : 4.9720 arcs Dynamical Class : MBA Elongation to Moon & Sun : 169° (sunlit = 7%), Sun = 151° Cross-track uncertainty : 1.2 mas = 1 km = 0.33 path-width (1-sig) RUWE and duplicate source : 3.2 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#52 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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