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Occultation event

Pluto

1930 BMTNO> PlutinoAtmosphere
event on 2024-08-04
Radius (km)
Geometric albedo
3
Positive chords
South Africa
Observed from
Size — to scalevs Charon
PLUTO · R KMCHARON · R 606 KM
Pluto — this objectCharon — comparison
Physical properties
Radius eq. (km)
Equivalent radius (km)
Oblateness
Axis ratios (b/a · c/a)
Density (g/cm³)
ShapeUndetermined
Albedo (V)
Orbit — top viewheliocentric
Neptune 30 AU
39.846
a (AU)
0.2537
e
17.103
i (deg)
Occultation record
each line — one station saw the star vanish
Event date2024-08-04
Observed fromSouth Africa
Positive chords3
KindMain
Delta (au)34.079
Star G mag.13.4
Object G mag.14.4
Astrometryfeeds NIMA ephemeris
Position Date (JD)
RA position
Error RA·cos(δ) (mas)
DEC position
Error DEC (mas)
Atmosphere
Pressure (nbar)
Atm. gas
Reference & provenance
Lucky Star projectYes
ReferencePreliminary
DOI
CommentKarl-Ludwig Bath
Pluto occultation — 2024-08-04 · SOSB / Lucky Star