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Stellar Occultation by (41397) 2000 AS175 on 2026-07-10 (01:29:02 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] : 50665ef0-d9aa-11f1-43f3-2f65daef1f15 [observed]

 Occultation Date + Time   : 2026-07-10 at 01:29:02 UT +/- 0.02 min  [1]
 Object Designation        : (41397) 2000 AS175
 Star Designation          : GDR3 4156334242851487744
 Star Coordinates (ICRF)   : RA = 18 32 41.5726, DE = -09 04 42.110  [2]
 Star Magnitudes           : G = 14.42 mag, RP = 13.56 mag, BP = 15.16 mag
 Object Magnitude          : V = 17.7 mag
 Estimated Magnitude Drop  : 3.3 mag
 Estimated Max. Duration   : 0.7 sec
 Speed of the shadow       : 12.8 km/s
 Object Mean Diameter      : 8.7 km  (src: astorb) => apparent = 5 mas
 Apparent Motion           : 0.4750 arcs/min @ PA = 276 deg
 Horizontal Parallax       : 3.9270 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 126° (sunlit = 26%), Sun = 163°
 Cross-track uncertainty   : 2.0 mas = 3 km = 0.37 path-width (1-sig)
 RUWE and duplicate source : 0.92 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL58
 Note                      : FP:true

 
 [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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