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Stellar Occultation by (59973) 1999 RY252 on 2023-08-10 (21:29:18 UT)

Stellar Occultation by (59973) 1999 RY252 on 2023-08-10 (21:29:18 UT)https://astro.kretlow.de/cora/occultations/6b5808c0-98c8-484c-b3b5-5cba98b7dc50

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] : 6b5808c0-98c8-484c-b3b5-5cba98b7dc50 [observed]

 Occultation Date + Time   : 2023-08-10 at 21:29:18 UT +/- 0.04 min  [1]
 Object Designation        : (59973) 1999 RY252
 Star Designation          : GDR3 4195221323418663936
 Star Coordinates (ICRF)   : RA = 19 53 31.3025, DE = -08 40 25.826  [2]
 Star Magnitudes           : G = 14.0 mag, RP = 13.23 mag, BP = 14.64 mag
 Object Magnitude          : V = 19.51 mag
 Estimated Magnitude Drop  : 5.5 mag
 Estimated Max. Duration   : 0.4 sec
 Object Mean Diameter      : 5.6 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 13.3 km/s
 Elongation to Moon & Sun  : 136° (sunlit = 26%), Sun = 157°
 Cross-track uncertainty   : 5.7 mas = 11 km = 2.07 path-width (1-sig)
 RUWE and duplicate source : 0.95 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#34

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


More Data and Informations
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(If error 404: link not valid which means no data available)


Interactive map
Occ by (59973) 1999 RY252 on 2023-08-10
Star = 14.0 G, Drop = 5.51 mag, Dur = 0.42 sec
RA = 19 53 31.3025, DE = -08 40 25.826 (t0)
+−
↦km
Unavailable
2000 km
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Aladin Sky Atlas
19 53 31.303 -08 40 25.83
FoV: 29.96'
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