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Stellar Occultation by (445) Edna on 2024-11-03 (16:58:15 UT)

Stellar Occultation by (445) Edna on 2024-11-03 (16:58:15 UT)https://astro.kretlow.de/cora/occultations/451b7df0-c359-11ef-5276-f899faef0989

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] : 451b7df0-c359-11ef-5276-f899faef0989 [observed]

 Occultation Date + Time   : 2024-11-03 at 16:58:15 UT +/- 0.01 min  [1]
 Object Designation        : (445) Edna
 Star Designation          : GDR3 1768790682091159040
 Star Coordinates (ICRF)   : RA = 21 50 30.4220, DE = +13 21 02.598  [2]
 Star Magnitudes           : G = 12.32 mag, RP = 11.72 mag, BP = 12.69 mag
 Object Magnitude          : V = 13.93 mag
 Estimated Magnitude Drop  : 1.8 mag
 Estimated Max. Duration   : 10.6 sec
 Object Mean Diameter      : 87.2 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 8.3 km/s
 Elongation to Moon & Sun  : 91° (sunlit = 4%), Sun = 111°
 Cross-track uncertainty   : 2.1 mas = 3 km = 0.04 path-width (1-sig)
 RUWE and duplicate source : 3.7 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#69

 Object is a <TNOs are Cool> target !

 [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
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Interactive map
Occ by (445) Edna on 2024-11-03
Star = 12.32 G, Drop = 1.84 mag, Dur = 10.55 sec
RA = 21 50 30.4220, DE = +13 21 02.598 (t0)
+−
↦km
Unavailable
100 km
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Aladin Sky Atlas
21 50 30.422 +13 21 2.60
FoV: 29.96'
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