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Stellar Occultation by (4191) Assesse on 2023-06-09 (21:36:11 UT)

Stellar Occultation by (4191) Assesse on 2023-06-09 (21:36:11 UT)https://astro.kretlow.de/cora/occultations/d92d11e0-c334-11ef-5276-9f82ac6f714e

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] : d92d11e0-c334-11ef-5276-9f82ac6f714e [observed]

 Occultation Date + Time   : 2023-06-09 at 21:36:11 UT +/- 0.0 min  [1]
 Object Designation        : (4191) Assesse
 Star Designation          : GDR3 4203707006268931712
 Star Coordinates (ICRF)   : RA = 18 58 05.0117, DE = -08 46 32.997  [2]
 Star Magnitudes           : G = 10.97 mag, RP = 10.72 mag, BP = 11.09 mag
 Object Magnitude          : V = 15.98 mag
 Estimated Magnitude Drop  : 5.0 mag
 Estimated Max. Duration   : 1.2 sec
 Object Mean Diameter      : 9.1 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 7.8 km/s
 Elongation to Moon & Sun  : 55° (sunlit = 61%), Sun = 151°
 Cross-track uncertainty   : 0.3 mas = 0 km = 0.03 path-width (1-sig)
 RUWE and duplicate source : 0.83 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#65

 
 [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 (4191) Assesse on 2023-06-09
Star = 10.97 G, Drop = 5.02 mag, Dur = 1.17 sec
RA = 18 58 05.0117, DE = -08 46 32.997 (t0)
+−
↦km
Unavailable
100 km
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Aladin Sky Atlas
18 58 5.012 -08 46 33.00
FoV: 29.96'
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