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Stellar Occultation by (16551) 1991 RT14 on 2023-08-24 (22:03:47 UT)

Stellar Occultation by (16551) 1991 RT14 on 2023-08-24 (22:03:47 UT)https://astro.kretlow.de/cora/occultations/3ee82c5b-3497-4c61-a651-b557b3852ebc

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] : 3ee82c5b-3497-4c61-a651-b557b3852ebc [observed]

 Occultation Date + Time   : 2023-08-24 at 22:03:47 UT +/- 0.03 min  [1]
 Object Designation        : (16551) 1991 RT14
 Star Designation          : GDR3 2670233944481361280
 Star Coordinates (ICRF)   : RA = 21 58 49.5193, DE = -03 51 15.968  [2]
 Star Magnitudes           : G = 13.14 mag, RP = 12.65 mag, BP = 13.48 mag
 Object Magnitude          : V = 17.06 mag
 Estimated Magnitude Drop  : 3.9 mag
 Estimated Max. Duration   : 0.6 sec
 Object Mean Diameter      : 7.6 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 13.1 km/s
 Elongation to Moon & Sun  : 83° (sunlit = 56%), Sun = 172°
 Cross-track uncertainty   : 2.0 mas = 2 km = 0.34 path-width (1-sig)
 RUWE and duplicate source : 1.17 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#53

 
 [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 (16551) 1991 RT14 on 2023-08-24
Star = 13.14 G, Drop = 3.94 mag, Dur = 0.58 sec
RA = 21 58 49.5193, DE = -03 51 15.968 (t0)
+−
↦km
Unavailable
100 km
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