Paracelsus (crater)

Paracelsus (crater)

Paracelsus from Apollo 15. NASA photo.
Coordinates 23°00′S 163°06′E / 23.0°S 163.1°E / -23.0; 163.1Coordinates: 23°00′S 163°06′E / 23.0°S 163.1°E / -23.0; 163.1
Diameter 83 km
Depth Unknown
Colongitude 198° at sunrise
Eponym Paracelsus
Oblique view facing south from Apollo 17

Paracelsus is an impact crater on the Moon's far side. It is located to the east of the crater Barbier, and to the southwest of the large walled plain Vertregt. To the south is the Mare Ingenii, one of the few lunar maria on the far side.

This is a circular crater with the smaller Paracelsus Y intruding into its northwestern rim. Attached to the southwest exterior is Paracelsus P. The rim of Paracelsus is eroded, although the edge is still moderately well-defined. There is little evident terrace structure along the inner wall, and in places the features are radial to the center. The interior floor is level, with a central peak offset slightly to the west of the midpoint. There are a few tiny craterlets in the southern half of the floor.

Satellite craters

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

Paracelsus Latitude Longitude Diameter
C 21.7° S 165.1° E 24 km
E 23.0° S 167.2° E 66 km
G 24.6° S 165.7° E 27 km
H 26.0° S 166.2° E 12 km
M 26.1° S 163.0° E 41 km
N 25.4° S 162.0° E 7 km
P 24.9° S 161.7° E 63 km
Y 21.5° S 162.7° E 26 km

References

  • Andersson, L. E.; Whitaker, E. A. (1982). NASA Catalogue of Lunar Nomenclature. NASA RP-1097. 
  • Blue, Jennifer (July 25, 2007). "Gazetteer of Planetary Nomenclature". USGS. Retrieved 2007-08-05. 
  • Bussey, B.; Spudis, P. (2004). The Clementine Atlas of the Moon. New York: Cambridge University Press. ISBN 978-0-521-81528-4. 
  • Cocks, Elijah E.; Cocks, Josiah C. (1995). Who's Who on the Moon: A Biographical Dictionary of Lunar Nomenclature. Tudor Publishers. ISBN 978-0-936389-27-1. 
  • McDowell, Jonathan (July 15, 2007). "Lunar Nomenclature". Jonathan's Space Report. Retrieved 2007-10-24. 
  • Menzel, D. H.; Minnaert, M.; Levin, B.; Dollfus, A.; Bell, B. (1971). "Report on Lunar Nomenclature by the Working Group of Commission 17 of the IAU". Space Science Reviews 12 (2): 136–186. Bibcode:1971SSRv...12..136M. doi:10.1007/BF00171763. 
  • Moore, Patrick (2001). On the Moon. Sterling Publishing Co. ISBN 978-0-304-35469-6. 
  • Price, Fred W. (1988). The Moon Observer's Handbook. Cambridge University Press. ISBN 978-0-521-33500-3. 
  • Rükl, Antonín (1990). Atlas of the Moon. Kalmbach Books. ISBN 978-0-913135-17-4. 
  • Webb, Rev. T. W. (1962). Celestial Objects for Common Telescopes (6th revised ed.). Dover. ISBN 978-0-486-20917-3. 
  • Whitaker, Ewen A. (1999). Mapping and Naming the Moon. Cambridge University Press. ISBN 978-0-521-62248-6. 
  • Wlasuk, Peter T. (2000). Observing the Moon. Springer. ISBN 978-1-85233-193-1. 

External links

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