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Stellar Occultation by (474) Prudentia on 2025-02-23 (03:56:42 UT)

Stellar Occultation by (474) Prudentia on 2025-02-23 (03:56:42 UT)https://astro.kretlow.de/cora/occultations/e69333c0-85bb-11ef-78cd-a26ffebfd6da

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] : e69333c0-85bb-11ef-78cd-a26ffebfd6da [asteroids]

 Occultation Date + Time   : 2025-02-23 at 03:56:42 UT +/- 0.0 min  [1]
 Object Designation        : (474) Prudentia
 Star Designation          : GDR3 4136545129494056832
 Star Coordinates (ICRF)   : RA = 17 13 54.6266, DE = -14 44 11.551  [2]
 Star Magnitudes           : G = 10.33 mag, RP = 9.11 mag, BP = 11.95 mag
 Object Magnitude          : V = 15.73 mag
 Estimated Magnitude Drop  : 5.4 mag
 Estimated Max. Duration   : 1.4 sec
 Object Mean Diameter      : 37.6 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 27.9 km/s
 Elongation to Moon & Sun  : 19° (sunlit = 27%), Sun = 76°
 Cross-track uncertainty   : 0.4 mas = 0 km = 0.02 path-width (1-sig)
 RUWE and duplicate source : 1.03 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#70

 
 [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
(If error 404: link not valid which means no data available)


Interactive map
Occ by (474) Prudentia on 2025-02-23
Star = 10.33 G, Drop = 5.4 mag, Dur = 1.35 sec
RA = 17 13 54.6266, DE = -14 44 11.551 (t0)
Unavailable
2000 km



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