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Stellar Occultation by (53387) 1999 JF94 on 2023-07-22 (01:19:06 UT)

Stellar Occultation by (53387) 1999 JF94 on 2023-07-22 (01:19:06 UT)https://astro.kretlow.de/cora/occultations/d286f6e0-c338-11ef-5276-2c3471aff40d

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] : d286f6e0-c338-11ef-5276-2c3471aff40d [observed]

 Occultation Date + Time   : 2023-07-22 at 01:19:06 UT +/- 0.0 min  [1]
 Object Designation        : (53387) 1999 JF94
 Star Designation          : GDR3 4223538626915363712
 Star Coordinates (ICRF)   : RA = 20 06 32.5178, DE = -02 49 43.403  [2]
 Star Magnitudes           : G = 14.0 mag, RP = 13.42 mag, BP = 14.37 mag
 Object Magnitude          : V = 18.86 mag
 Estimated Magnitude Drop  : 4.9 mag
 Estimated Max. Duration   : 0.4 sec
 Object Mean Diameter      : 6.5 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 14.8 km/s
 Elongation to Moon & Sun  : 133° (sunlit = 16%), Sun = 162°
 Cross-track uncertainty   : 0.3 mas = 0 km = 0.09 path-width (1-sig)
 RUWE and duplicate source : 1.05 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#52

 
 [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 (53387) 1999 JF94 on 2023-07-22
Star = 14.0 G, Drop = 4.87 mag, Dur = 0.44 sec
RA = 20 06 32.5178, DE = -02 49 43.403 (t0)
+−
↦km
Unavailable
100 km
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Aladin Sky Atlas
20 06 32.518 -02 49 43.40
FoV: 29.96'
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