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Stellar Occultation by (2376) Martynov on 2024-12-31 (18:13:38 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] : dcd522a0-ddb5-11f0-547e-dbdfcff732df [observed] Occultation Date + Time : 2024-12-31 at 18:13:38 UT +/- 0.0 min [1] Object Designation : (2376) Martynov Star Designation : GDR3 0147109815369500544 Star Coordinates (ICRF) : RA = 04 51 25.9190, DE = +24 29 30.031 [2] Star Magnitudes : G = 14.33 mag, RP = 13.63 mag, BP = 14.86 mag Object Magnitude : V = 15.61 mag Estimated Magnitude Drop : 1.6 mag Estimated Max. Duration : 3.8 sec Speed of the shadow : 10.1 km/s Object Mean Diameter : 37.9 km (src: astorb) => apparent = 24 mas Apparent Motion : 0.3833 arcs/min @ PA = 267 deg Horizontal Parallax : 4.0340 arcs Dynamical Class : MBA Elongation to Moon & Sun : 144° (sunlit = 1%), Sun = 154° Cross-track uncertainty : 0.3 mas = 0 km = 0.01 path-width (1-sig) RUWE and duplicate source : 1.0 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#74 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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