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Stellar Occultation by (1284) Latvia on 2023-08-02 (00:14:09 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] : e676df80-ddb3-11f0-547e-9b2edafdd9aa [observed] Occultation Date + Time : 2023-08-02 at 00:14:09 UT +/- 0.0 min [1] Object Designation : (1284) Latvia Star Designation : GDR3 6771733618299432064 Star Coordinates (ICRF) : RA = 19 35 30.1153, DE = -23 01 19.117 [2] Star Magnitudes : G = 14.86 mag, RP = 14.13 mag, BP = 15.45 mag Object Magnitude : V = 14.23 mag Estimated Magnitude Drop : 0.5 mag Estimated Max. Duration : 3.0 sec Speed of the shadow : 12.1 km/s Object Mean Diameter : 36.8 km (src: astorb) => apparent = 28 mas Apparent Motion : 0.5500 arcs/min @ PA = 277 deg Horizontal Parallax : 4.8230 arcs Dynamical Class : MBA Elongation to Moon & Sun : 21° (sunlit = 100%), Sun = 162° Cross-track uncertainty : 0.7 mas = 0 km = 0.03 path-width (1-sig) RUWE and duplicate source : 0.98 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#103 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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