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Stellar Occultation by (6997) Laomedon on 2023-12-03 (18:52:11 UT)

Stellar Occultation by (6997) Laomedon on 2023-12-03 (18:52:11 UT)https://astro.kretlow.de/cora/occultations/c541391f-6093-4050-83ea-1c20357c6333

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] : c541391f-6093-4050-83ea-1c20357c6333 [observed]

 Occultation Date + Time   : 2023-12-03 at 18:52:11 UT +/- 0.06 min  [1]
 Object Designation        : (6997) Laomedon
 Star Designation          : GDR3 2653967086560625152
 Star Coordinates (ICRF)   : RA = 22 37 32.9622, DE = -00 06 23.960  [2]
 Star Magnitudes           : G = 13.44 mag, RP = 12.85 mag, BP = 13.88 mag
 Object Magnitude          : V = 18.44 mag
 Estimated Magnitude Drop  : 5.0 mag
 Estimated Max. Duration   : 1.7 sec
 Object Mean Diameter      : 25.4 km  (src: astorb)
 Orbital Class             : JTRO
 Speed of the shadow       : 15.0 km/s
 Elongation to Moon & Sun  : 160° (sunlit = 64%), Sun = 90°
 Cross-track uncertainty   : 2.0 mas = 7 km = 0.29 path-width (1-sig)
 RUWE and duplicate source : 0.91 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#47

 
 [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 (6997) Laomedon on 2023-12-03
Star = 13.44 G, Drop = 5.01 mag, Dur = 1.69 sec
RA = 22 37 32.9622, DE = -00 06 23.960 (t0)
+−
↦km
Unavailable
2000 km
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Aladin Sky Atlas
22 37 32.962 -00 06 23.96
FoV: 29.96'
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