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Stellar Occultation by (2010) Chebyshev on 2025-02-16 (20:27:20 UT)

Stellar Occultation by (2010) Chebyshev on 2025-02-16 (20:27:20 UT)https://astro.kretlow.de/cora/occultations/0372cd10-87cf-11ef-78cd-69c3fff8ce03

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] : 0372cd10-87cf-11ef-78cd-69c3fff8ce03 [asteroids]

 Occultation Date + Time   : 2025-02-16 at 20:27:20 UT +/- 0.01 min  [1]
 Object Designation        : (2010) Chebyshev
 Star Designation          : GDR3 3429383574559436800
 Star Coordinates (ICRF)   : RA = 05 48 48.7614, DE = +26 29 11.630  [2]
 Star Magnitudes           : G = 13.84 mag, RP = 13.27 mag, BP = 14.22 mag
 Object Magnitude          : V = 16.39 mag
 Estimated Magnitude Drop  : 2.7 mag
 Estimated Max. Duration   : 4.3 sec
 Object Mean Diameter      : 16.3 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 3.8 km/s
 Elongation to Moon & Sun  : 109° (sunlit = 84%), Sun = 119°
 Cross-track uncertainty   : 0.3 mas = 0 km = 0.03 path-width (1-sig)
 RUWE and duplicate source : 0.92 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#56

 
 [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 (2010) Chebyshev on 2025-02-16
Star = 13.84 G, Drop = 2.65 mag, Dur = 4.32 sec
RA = 05 48 48.7614, DE = +26 29 11.630 (t0)
+−
↦km
Unavailable
100 km
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Aladin Sky Atlas
05 48 48.761 +26 29 11.63
FoV: 29.96'
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