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Stellar Occultation by (2651) Karen on 2025-03-20 (23:37:06 UT)

Stellar Occultation by (2651) Karen on 2025-03-20 (23:37:06 UT)https://astro.kretlow.de/cora/occultations/2cc006e0-8853-11ef-78cd-06dbafd62a91

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] : 2cc006e0-8853-11ef-78cd-06dbafd62a91 [asteroids]

 Occultation Date + Time   : 2025-03-20 at 23:37:06 UT +/- 0.02 min  [1]
 Object Designation        : (2651) Karen
 Star Designation          : GDR3 4354693802711208448
 Star Coordinates (ICRF)   : RA = 16 44 34.4425, DE = -03 07 05.431  [2]
 Star Magnitudes           : G = 12.58 mag, RP = 12.0 mag, BP = 12.98 mag
 Object Magnitude          : V = 18.34 mag
 Estimated Magnitude Drop  : 5.8 mag
 Estimated Max. Duration   : 2.0 sec
 Object Mean Diameter      : 14.4 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 7.4 km/s
 Elongation to Moon & Sun  : 24° (sunlit = 65%), Sun = 109°
 Cross-track uncertainty   : 0.7 mas = 1 km = 0.12 path-width (1-sig)
 RUWE and duplicate source : 0.98 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#61

 
 [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 (2651) Karen on 2025-03-20
Star = 12.58 G, Drop = 5.76 mag, Dur = 1.96 sec
RA = 16 44 34.4425, DE = -03 07 05.431 (t0)
+−
↦km
Unavailable
100 km
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Aladin Sky Atlas
16 44 34.442 -03 07 5.43
FoV: 29.96'
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