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Stellar Occultation by (344014) 2011 XX1 on 2023-09-17 (01:35:22 UT)

Stellar Occultation by (344014) 2011 XX1 on 2023-09-17 (01:35:22 UT)https://astro.kretlow.de/cora/occultations/efb54233-b234-45d4-ab20-32858a3df25c

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] : efb54233-b234-45d4-ab20-32858a3df25c [observed]

 Occultation Date + Time   : 2023-09-17 at 01:35:22 UT +/- 0.14 min  [1]
 Object Designation        : (344014) 2011 XX1
 Star Designation          : GDR3 3426025940925837568
 Star Coordinates (ICRF)   : RA = 06 17 33.0636, DE = +25 10 33.703  [2]
 Star Magnitudes           : G = 11.21 mag, RP = 10.34 mag, BP = 12.02 mag
 Object Magnitude          : V = 21.34 mag
 Estimated Magnitude Drop  : 10.1 mag
 Estimated Max. Duration   : 0.4 sec
 Object Mean Diameter      : 6.4 km  (src: astorb)
 Orbital Class             : JTRO
 Speed of the shadow       : 18.4 km/s
 Elongation to Moon & Sun  : 102° (sunlit = 4%), Sun = 80°
 Cross-track uncertainty   : 22.7 mas = 82 km = 12.94 path-width (1-sig)
 RUWE and duplicate source : 1.02 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#22

 
 [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


More Data and Informations
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Interactive map
Occ by (344014) 2011 XX1 on 2023-09-17
Star = 11.21 G, Drop = 10.13 mag, Dur = 0.35 sec
RA = 06 17 33.0636, DE = +25 10 33.703 (t0)
+−
↦km
Unavailable
100 km
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Aladin Sky Atlas
06 17 33.064 +25 10 33.70
FoV: 29.96'
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