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Stellar Occultation by (142549) 2002 TJ53 on 2023-10-04 (20:57:42 UT)

Stellar Occultation by (142549) 2002 TJ53 on 2023-10-04 (20:57:42 UT)https://astro.kretlow.de/cora/occultations/4e8777e3-f106-4e99-90bc-cbfdf094ad6f

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] : 4e8777e3-f106-4e99-90bc-cbfdf094ad6f [observed]

 Occultation Date + Time   : 2023-10-04 at 20:57:42 UT +/- 0.14 min  [1]
 Object Designation        : (142549) 2002 TJ53
 Star Designation          : GDR3 0145471813626820864
 Star Coordinates (ICRF)   : RA = 04 24 59.0205, DE = +21 59 12.938  [2]
 Star Magnitudes           : G = 12.7 mag, RP = 11.72 mag, BP = 13.68 mag
 Object Magnitude          : V = 19.76 mag
 Estimated Magnitude Drop  : 7.1 mag
 Estimated Max. Duration   : 0.3 sec
 Object Mean Diameter      : 3.1 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 9.3 km/s
 Elongation to Moon & Sun  : 14° (sunlit = 67%), Sun = 123°
 Cross-track uncertainty   : 17.3 mas = 24 km = 7.89 path-width (1-sig)
 RUWE and duplicate source : 1.08 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#27

 
 [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 (142549) 2002 TJ53 on 2023-10-04
Star = 12.7 G, Drop = 7.07 mag, Dur = 0.33 sec
RA = 04 24 59.0205, DE = +21 59 12.938 (t0)
+−
↦km
Unavailable
100 km
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Aladin Sky Atlas
04 24 59.020 +21 59 12.94
FoV: 29.96'
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