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Stellar Occultation by (3822) Segovia on 2023-08-24 (23:45:37 UT)

Stellar Occultation by (3822) Segovia on 2023-08-24 (23:45:37 UT)https://astro.kretlow.de/cora/occultations/62054f68-006a-4cbd-a831-21a6b9582289

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] : 62054f68-006a-4cbd-a831-21a6b9582289 [observed]

 Occultation Date + Time   : 2023-08-24 at 23:45:37 UT +/- 0.02 min  [1]
 Object Designation        : (3822) Segovia
 Star Designation          : GDR3 2610911345088607616
 Star Coordinates (ICRF)   : RA = 22 56 23.9234, DE = -06 37 45.309  [2]
 Star Magnitudes           : G = 11.08 mag, RP = 10.63 mag, BP = 11.37 mag
 Object Magnitude          : V = 16.44 mag
 Estimated Magnitude Drop  : 5.4 mag
 Estimated Max. Duration   : 0.6 sec
 Object Mean Diameter      : 5.7 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 9.0 km/s
 Elongation to Moon & Sun  : 94° (sunlit = 56%), Sun = 169°
 Cross-track uncertainty   : 6.3 mas = 5 km = 0.96 path-width (1-sig)
 RUWE and duplicate source : 1.85 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 (3822) Segovia on 2023-08-24
Star = 11.08 G, Drop = 5.36 mag, Dur = 0.63 sec
RA = 22 56 23.9234, DE = -06 37 45.309 (t0)
+−
↦km
Unavailable
100 km
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Aladin Sky Atlas
22 56 23.923 -06 37 45.31
FoV: 29.96'
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