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Stellar Occultation by (7551) Edstolper on 2025-12-24 (19:15:16 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] : fc215240-d996-11f1-43f3-9900f6de91fd [observed]

 Occultation Date + Time   : 2025-12-24 at 19:15:16 UT +/- 0.0 min  [1]
 Object Designation        : (7551) Edstolper
 Star Designation          : GDR3 3388303895999325568
 Star Coordinates (ICRF)   : RA = 05 11 04.4165, DE = +12 37 10.955  [2]
 Star Magnitudes           : G = 14.21 mag, RP = 13.42 mag, BP = 14.87 mag
 Object Magnitude          : V = 17.02 mag
 Estimated Magnitude Drop  : 2.9 mag
 Estimated Max. Duration   : 0.9 sec
 Speed of the shadow       : 11.4 km/s
 Object Mean Diameter      : 9.9 km  (src: astorb) => apparent = 7 mas
 Apparent Motion           : 0.4733 arcs/min @ PA = 270 deg
 Horizontal Parallax       : 4.4060 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 110° (sunlit = 20%), Sun = 162°
 Cross-track uncertainty   : 0.4 mas = 0 km = 0.06 path-width (1-sig)
 RUWE and duplicate source : 1.0 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL71
 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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