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Stellar Occultation by (1437) Diomedes on 2024-12-01 (02:30:43 UT)

Stellar Occultation by (1437) Diomedes on 2024-12-01 (02:30:43 UT)https://astro.kretlow.de/cora/occultations/48714330-c35a-11ef-5276-7b84668f2c46

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] : 48714330-c35a-11ef-5276-7b84668f2c46 [observed]

 Occultation Date + Time   : 2024-12-01 at 02:30:43 UT +/- 0.03 min  [1]
 Object Designation        : (1437) Diomedes
 Star Designation          : GDR3 3591715952318774016
 Star Coordinates (ICRF)   : RA = 11 35 41.2594, DE = -08 55 24.449  [2]
 Star Magnitudes           : G = 15.5 mag, RP = 15.0 mag, BP = 15.81 mag
 Object Magnitude          : V = 16.09 mag
 Estimated Magnitude Drop  : 1.1 mag
 Estimated Max. Duration   : 7.0 sec
 Object Mean Diameter      : 164.3 km  (src: astorb)
 Orbital Class             : JTRO
 Speed of the shadow       : 23.6 km/s
 Elongation to Moon & Sun  : 69° (sunlit = 0%), Sun = 72°
 Cross-track uncertainty   : 5.0 mas = 19 km = 0.12 path-width (1-sig)
 RUWE and duplicate source : 1.31 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#98

 
 [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 (1437) Diomedes on 2024-12-01
Star = 15.5 G, Drop = 1.09 mag, Dur = 6.97 sec
RA = 11 35 41.2594, DE = -08 55 24.449 (t0)
+−
↦km
Unavailable
100 km
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Aladin Sky Atlas
11 35 41.259 -08 55 24.45
FoV: 29.96'
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