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Stellar Occultation by (210) Isabella on 2023-11-07 (00:06:53 UT)

Stellar Occultation by (210) Isabella on 2023-11-07 (00:06:53 UT)https://astro.kretlow.de/cora/occultations/721a7d8d-f74f-4cec-8c8e-d777c25dbacb

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] : 721a7d8d-f74f-4cec-8c8e-d777c25dbacb [observed]

 Occultation Date + Time   : 2023-11-07 at 00:06:53 UT +/- 0.08 min  [1]
 Object Designation        : (210) Isabella
 Star Designation          : GDR3 3442359353657524992
 Star Coordinates (ICRF)   : RA = 05 32 32.8644, DE = +28 04 19.551  [2]
 Star Magnitudes           : G = 13.24 mag, RP = 12.51 mag, BP = 13.8 mag
 Object Magnitude          : V = 13.13 mag
 Estimated Magnitude Drop  : 0.7 mag
 Estimated Max. Duration   : 18.1 sec
 Object Mean Diameter      : 86.7 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 4.8 km/s
 Elongation to Moon & Sun  : 68° (sunlit = 35%), Sun = 140°
 Cross-track uncertainty   : 2.0 mas = 2 km = 0.03 path-width (1-sig)
 RUWE and duplicate source : 1.11 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#130

 
 [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 (210) Isabella on 2023-11-07
Star = 13.24 G, Drop = 0.7 mag, Dur = 18.12 sec
RA = 05 32 32.8644, DE = +28 04 19.551 (t0)
+−
↦km
Unavailable
100 km
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Aladin Sky Atlas
05 32 32.864 +28 04 19.55
FoV: 29.96'
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