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Stellar Occultation by (827) Wolfiana on 2026-10-07 (02:57:22 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] : 40f7a1a0-d9b3-11f1-43f3-c8ee3ff78f93 [observed]

 Occultation Date + Time   : 2026-10-07 at 02:57:22 UT +/- 0.02 min  [1]
 Object Designation        : (827) Wolfiana
 Star Designation          : GDR3 0041924069129457792
 Star Coordinates (ICRF)   : RA = 03 30 20.9487, DE = +14 45 30.984  [2]
 Star Magnitudes           : G = 12.19 mag, RP = 11.79 mag, BP = 12.42 mag
 Object Magnitude          : V = 15.72 mag
 Estimated Magnitude Drop  : 3.6 mag
 Estimated Max. Duration   : 3.0 sec
 Speed of the shadow       : 2.7 km/s
 Object Mean Diameter      : 8.1 km  (src: astorb) => apparent = 10 mas
 Apparent Motion           : 0.2050 arcs/min @ PA = 214 deg
 Horizontal Parallax       : 8.1790 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 96° (sunlit = 14%), Sun = 140°
 Cross-track uncertainty   : 0.8 mas = 0 km = 0.08 path-width (1-sig)
 RUWE and duplicate source : 2.62 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL65
 Note                      : FP:true

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


More Data and Informations
SiMDA | 3D Asteroid Catalogue | Johnston Archive | Star at CDS (Vizier) | JPL Small-Body Node | Minor Planet Center | Wikipedia
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