Astronomy:Dembowski (crater)

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Short description: Crater on the Moon
Dembowski
Dembowski crater 4097 h1.jpg
Diameter26 km
Colongitude353° at sunrise
Oblique view from Apollo 10

Dembowski is a lunar impact crater located to the southeast of the Sinus Medii. Its diameter is 26 km. It was named after Italian astronomer Ercole Dembowski.[1] To the east are the craters Agrippa and Godin, to the southwest is Rhaeticus.

The floor of Dembowski is covered by lava flow that has eradicated the eastern half of the rim, leaving only a slight rise in the surface where the outer wall once lay. The surviving western half of the rim is polygonal in shape, and the ends are broken; forming rises in the surface. The flow of basaltic lava appears to have reached the crater through an irregular channel running in a southern direction from the Sinus Medii.

Satellite craters

Dembowski crater and its satellite craters taken from Earth in 2012 at the University of Hertfordshire's Bayfordbury Observatory with the telescopes Meade LX200 14" and Lumenera Skynyx 2-1

By convention these features are identified on lunar maps by placing the letter on the side of the crater midpoint that is closest to Dembowski.

Dembowski Latitude Longitude Diameter
A 3.0° N 6.5° E 6 km
B 2.5° N 6.2° E 7 km
C 2.1° N 7.4° E 16 km

References

  1. "Dembowski (crater)". Gazetteer of Planetary Nomenclature. USGS Astrogeology Research Program.

External links