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Stellar Occultation by (287269) 2002 TW155 on 2024-07-04 (23:43:45 UT)

Stellar Occultation by (287269) 2002 TW155 on 2024-07-04 (23:43:45 UT)https://astro.kretlow.de/cora/occultations/8bb069e0-c34c-11ef-5276-9f58bfbeafa2

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] : 8bb069e0-c34c-11ef-5276-9f58bfbeafa2 [observed]

 Occultation Date + Time   : 2024-07-04 at 23:43:45 UT +/- 0.14 min  [1]
 Object Designation        : (287269) 2002 TW155
 Star Designation          : GDR3 4241676273815535872
 Star Coordinates (ICRF)   : RA = 19 43 20.5911, DE = +02 42 34.036  [2]
 Star Magnitudes           : G = 10.95 mag, RP = 10.53 mag, BP = 11.19 mag
 Object Magnitude          : V = 19.45 mag
 Estimated Magnitude Drop  : 8.5 mag
 Estimated Max. Duration   : 0.3 sec
 Object Mean Diameter      : 3.0 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 9.7 km/s
 Elongation to Moon & Sun  : 141° (sunlit = 1%), Sun = 152°
 Cross-track uncertainty   : 35.0 mas = 46 km = 15.45 path-width (1-sig)
 RUWE and duplicate source : 6.24 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#21

 
 [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 (287269) 2002 TW155 on 2024-07-04
Star = 10.95 G, Drop = 8.51 mag, Dur = 0.31 sec
RA = 19 43 20.5911, DE = +02 42 34.036 (t0)
+−
↦km
Unavailable
100 km
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Aladin Sky Atlas
19 43 20.591 +02 42 34.04
FoV: 29.96'
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