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Stellar Occultation by (50553) Dilles on 2023-07-09 (00:30:55 UT)

Stellar Occultation by (50553) Dilles on 2023-07-09 (00:30:55 UT)https://astro.kretlow.de/cora/occultations/68cabf30-c337-11ef-5276-e25bfdf77765

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] : 68cabf30-c337-11ef-5276-e25bfdf77765 [observed]

 Occultation Date + Time   : 2023-07-09 at 00:30:55 UT +/- 0.0 min  [1]
 Object Designation        : (50553) Dilles
 Star Designation          : GDR3 1735767876847406464
 Star Coordinates (ICRF)   : RA = 20 53 44.3827, DE = +06 05 25.787  [2]
 Star Magnitudes           : G = 10.82 mag, RP = 10.09 mag, BP = 11.42 mag
 Object Magnitude          : V = 18.34 mag
 Estimated Magnitude Drop  : 7.5 mag
 Estimated Max. Duration   : 0.6 sec
 Object Mean Diameter      : 3.9 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 7.0 km/s
 Elongation to Moon & Sun  : 51° (sunlit = 62%), Sun = 142°
 Cross-track uncertainty   : 0.3 mas = 0 km = 0.08 path-width (1-sig)
 RUWE and duplicate source : 1.1 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#41

 
 [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 (50553) Dilles on 2023-07-09
Star = 10.82 G, Drop = 7.52 mag, Dur = 0.56 sec
RA = 20 53 44.3827, DE = +06 05 25.787 (t0)
+−
↦km
Unavailable
100 km
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Aladin Sky Atlas
20 53 44.383 +06 05 25.79
FoV: 29.96'
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