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Stellar Occultation by (1139) Atami on 2024-11-04 (22:14:46 UT)

Stellar Occultation by (1139) Atami on 2024-11-04 (22:14:46 UT)https://astro.kretlow.de/cora/occultations/023fb550-c359-11ef-5276-73c86b75a923

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] : 023fb550-c359-11ef-5276-73c86b75a923 [observed]

 Occultation Date + Time   : 2024-11-04 at 22:14:46 UT +/- 0.01 min  [1]
 Object Designation        : (1139) Atami
 Star Designation          : GDR3 2740243839848022272
 Star Coordinates (ICRF)   : RA = 23 55 51.1574, DE = +03 34 25.046  [2]
 Star Magnitudes           : G = 12.63 mag, RP = 11.16 mag, BP = 12.56 mag
 Object Magnitude          : V = 13.57 mag
 Estimated Magnitude Drop  : 1.3 mag
 Estimated Max. Duration   : 1.6 sec
 Object Mean Diameter      : 10.4 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 6.5 km/s
 Elongation to Moon & Sun  : 100° (sunlit = 11%), Sun = 137°
 Cross-track uncertainty   : 1.0 mas = 0 km = 0.04 path-width (1-sig)
 RUWE and duplicate source : 1.0 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#99

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


More Data and Informations
SiMDA | 3D Asteroid Catalogue | Johnston Archive | Star at CDS (Vizier) | JPL Small-Body Node | Minor Planet Center | Wikipedia
(If error 404: link not valid which means no data available)


Interactive map
Occ by (1139) Atami on 2024-11-04
Star = 12.63 G, Drop = 1.32 mag, Dur = 1.6 sec
RA = 23 55 51.1574, DE = +03 34 25.046 (t0)
+−
↦km
Unavailable
100 km
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Aladin Sky Atlas
23 55 51.157 +03 34 25.05
FoV: 29.96'
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