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Stellar Occultation by (46709) 1997 GU6 on 2024-07-16 (22:31:27 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] : 016d1330-ddb5-11f0-547e-64956ef36e36 [observed] Occultation Date + Time : 2024-07-16 at 22:31:27 UT +/- 0.02 min [1] Object Designation : (46709) 1997 GU6 Star Designation : GDR3 5962596036462240000 Star Coordinates (ICRF) : RA = 17 34 18.7174, DE = -36 58 25.473 [2] Star Magnitudes : G = 10.2 mag, RP = 9.67 mag, BP = 10.57 mag Object Magnitude : V = 18.01 mag Estimated Magnitude Drop : 7.8 mag Estimated Max. Duration : 0.7 sec Speed of the shadow : 5.1 km/s Object Mean Diameter : 3.4 km (src: astorb) => apparent = 4 mas Apparent Motion : 0.3383 arcs/min @ PA = 289 deg Horizontal Parallax : 6.9890 arcs Dynamical Class : MBA Elongation to Moon & Sun : 28° (sunlit = 78%), Sun = 147° Cross-track uncertainty : 1.0 mas = 0 km = 0.27 path-width (1-sig) RUWE and duplicate source : 0.75 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#59 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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