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Stellar Occultation by (25001) Pacheco on 2024-12-30 (22:37:00 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] : d9d947c0-ddb5-11f0-547e-8da7fff79773 [observed]

 Occultation Date + Time   : 2024-12-30 at 22:37:00 UT +/- 0.0 min  [1]
 Object Designation        : (25001) Pacheco
 Star Designation          : GDR3 3095896406455160576
 Star Coordinates (ICRF)   : RA = 08 03 55.6762, DE = +05 59 22.486  [2]
 Star Magnitudes           : G = 13.75 mag, RP = 13.21 mag, BP = 14.11 mag
 Object Magnitude          : V = 18.71 mag
 Estimated Magnitude Drop  : 5.0 mag
 Estimated Max. Duration   : 0.3 sec
 Speed of the shadow       : 13.2 km/s
 Object Mean Diameter      : 4.1 km  (src: astorb) => apparent = 3 mas
 Apparent Motion           : 0.5967 arcs/min @ PA = 295 deg
 Horizontal Parallax       : 4.8180 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 151° (sunlit = 0%), Sun = 154°
 Cross-track uncertainty   : 0.3 mas = 0 km = 0.10 path-width (1-sig)
 RUWE and duplicate source : 0.96 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL53
 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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