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Stellar Occultation by (360) Carlova on 2025-11-21 (18:35:57 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] : c4ba25a0-ddb8-11f0-547e-89b5fd3b9481 [observed]

 Occultation Date + Time   : 2025-11-21 at 18:35:57 UT +/- 0.01 min  [1]
 Object Designation        : (360) Carlova
 Star Designation          : GDR3 6866060372948855168
 Star Coordinates (ICRF)   : RA = 20 02 02.8348, DE = -20 52 42.046  [2]
 Star Magnitudes           : G = 12.56 mag, RP = 11.63 mag, BP = 13.48 mag
 Object Magnitude          : V = 14.51 mag
 Estimated Magnitude Drop  : 2.1 mag
 Estimated Max. Duration   : 3.8 sec
 Speed of the shadow       : 30.7 km/s
 Object Mean Diameter      : 115.8 km  (src: astorb) => apparent = 46 mas
 Apparent Motion           : 0.7333 arcs/min @ PA = 84 deg
 Horizontal Parallax       : 2.5340 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 43° (sunlit = 2%), Sun = 59°
 Cross-track uncertainty   : 0.7 mas = 1 km = 0.02 path-width (1-sig)
 RUWE and duplicate source : 1.03 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL93
 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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