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Sasserides (crater): Difference between revisions

Coordinates: 39°06′S 9°18′W / 39.1°S 9.3°W / -39.1; -9.3
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'''Sasserides''' is the remains of a [[Lunar craters|lunar]] [[impact crater]] in the southern part of the [[Moon]]. It is located less than one crater diameter to the north of the prominent crater [[Tycho (crater)|Tycho]], and west of [[Orontius (crater)|Orontius]]. To the north is [[Ball (crater)|Ball]].
'''Sasserides''' is the remains of a [[Lunar craters|lunar]] [[impact crater]] in the southern part of the [[Moon]]. It was named after Danish astronomer [[Gellio Sasceride]].<ref>{{gpn|5335}}</ref> It is located less than one crater diameter to the north of the prominent crater [[Tycho (crater)|Tycho]], and west of [[Orontius (crater)|Orontius]]. To the north is [[Ball (crater)|Ball]].


This formation has been so battered and ruined by impacts that it is scarcely recognizable as a crater. Only a short section of the rim along the southwest side survives, with the remainder overlaid or modified by impacts of various dimensions. The most notable of these are an arc of craters along the northern rim consisting of Sasserides P, G, and C. This last crater has a low central peak at its midpoint. The interior floor is somewhat more even than the surrounding rim, although it has a short chain of worn craters in the eastern half.
This formation has been so battered and ruined by impacts that it is scarcely recognizable as a crater. Only a short section of the rim along the southwest side survives, with the remainder overlaid or modified by impacts of various dimensions. The most notable of these are an arc of craters along the northern rim consisting of Sasserides P, G, and C. This last crater has a low central peak at its midpoint. The interior floor is somewhat more even than the surrounding rim, although it has a short chain of worn craters in the eastern half.

Surrounding Sasserides to the south-southeast and north-northwest are [[Ray system|Ray materials]] from nearby Tycho.


==Satellite craters==
==Satellite craters==
[[File:Sasserides sattelite craters map.jpg|thumb|350px|Sasserides and its satellite craters]]
[[File:Sasserides sattelite craters map.jpg|thumb|Sasserides and its 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 Sasserides.
By convention these features are identified on lunar maps by placing the letter on the side of the crater midpoint that is closest to Sasserides.


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==References==
==References==
{{Reflist}}
{{refbegin}}
{{refbegin}}
* {{cite book
* {{cite book
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| title = [[NASA]] Catalogue of Lunar Nomenclature
| title = [[NASA]] Catalogue of Lunar Nomenclature
| publisher = NASA RP-1097
| publisher = NASA RP-1097
| ref = harv
}}
* {{cite web
| last = Blue
| first = Jennifer
| date = July 25, 2007
| title = Gazetteer of Planetary Nomenclature
| publisher = [[United States Geological Survey|USGS]]
| url = http://planetarynames.wr.usgs.gov/
| accessdate = 2007-08-05
| ref = harv
| ref = harv
}}
}}

Revision as of 20:34, 17 February 2019

Sasserides
Coordinates39°06′S 9°18′W / 39.1°S 9.3°W / -39.1; -9.3
Diameter90 km
Depth1.8 km
Colongitude9° at sunrise
EponymGellio Sasceride

Sasserides is the remains of a lunar impact crater in the southern part of the Moon. It was named after Danish astronomer Gellio Sasceride.[1] It is located less than one crater diameter to the north of the prominent crater Tycho, and west of Orontius. To the north is Ball.

This formation has been so battered and ruined by impacts that it is scarcely recognizable as a crater. Only a short section of the rim along the southwest side survives, with the remainder overlaid or modified by impacts of various dimensions. The most notable of these are an arc of craters along the northern rim consisting of Sasserides P, G, and C. This last crater has a low central peak at its midpoint. The interior floor is somewhat more even than the surrounding rim, although it has a short chain of worn craters in the eastern half.

Satellite craters

Sasserides and its 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 Sasserides.

Sasserides Latitude Longitude Diameter
A 39.9° S 7.0° W 48 km
B 39.5° S 11.2° W 9 km
D 36.7° S 6.5° W 11 km
E 38.9° S 7.7° W 8 km
F 40.5° S 9.9° W 16 km
H 39.2° S 10.9° W 12 km
K 39.0° S 7.4° W 8 km
L 40.0° S 6.6° W 5 km
M 37.9° S 7.1° W 11 km
N 38.7° S 7.0° W 7 km
P 38.0° S 10.7° W 21 km
S 38.7° S 8.0° W 15 km

References

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