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Stellar Occultation by (23011) Petach on 2025-11-28 (01:53:32 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] : cd57f520-ddb8-11f0-547e-678defc69161 [observed]

 Occultation Date + Time   : 2025-11-28 at 01:53:32 UT +/- 0.0 min  [1]
 Object Designation        : (23011) Petach
 Star Designation          : GDR3 0066272105589479680
 Star Coordinates (ICRF)   : RA = 03 58 46.4980, DE = +24 54 02.213  [2]
 Star Magnitudes           : G = 13.81 mag, RP = 13.26 mag, BP = 14.18 mag
 Object Magnitude          : V = 18.74 mag
 Estimated Magnitude Drop  : 5.0 mag
 Estimated Max. Duration   : 0.2 sec
 Speed of the shadow       : 12.9 km/s
 Object Mean Diameter      : 2.9 km  (src: astorb) => apparent = 2 mas
 Apparent Motion           : 0.6600 arcs/min @ PA = 265 deg
 Horizontal Parallax       : 5.4190 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 89° (sunlit = 48%), Sun = 175°
 Cross-track uncertainty   : 1.0 mas = 1 km = 0.41 path-width (1-sig)
 RUWE and duplicate source : 1.01 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL52
 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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