Li Fan (crater)
Li Fan is an impact crater in the Phaethontis quadrangle of Mars , located at 47.2°S latitude and 153.2°W longitude. It is 104.8 kilometers in diameter and was named after Li Fan , and the name was approved in 1973. [1] Impact craters generally have a rim with ejecta around them, in contrast volcanic craters usually do not have a rim or ejecta deposits. As craters get larger (greater than 10 km in diameter) they usually have a central peak. [2] The peak is caused by a rebound of the crater floor following the impact. [3] The picture on this page shows the central peak of Li Fan Crater.
Page Revisions
| Year | Metadata | Sections | Top Words | First Paragraph |
| 2018 |
76191 characters 2 sections 3 paragraphs 3 images 659 internal links 4 external links |
li 0.499 photoed 0.424 fan 0.292 peak 0.201 tader 0.199 hipparchus 0.176 rim 0.168 craters 0.151 14th 0.148 ejecta 0.147 mariner 0.146 153 0.145 ptolemaeus 0.141 southernmost 0.138 104 0.121 |
Li Fan is an impact crater in the Phaethontis quadrangle of Mars , located at 47.2°S latitude and 153.2°W longitude. It is 104.8 kilometers in diameter and was named after Li Fan , and the name was approved in 1973. [1] Impact craters generally have a rim with ejecta around them, in contrast volcanic craters usually do not have a rim or ejecta deposits. As craters get larger (greater than 10 km in diameter) they usually have a central peak. [2] The peak is caused by a rebound of the crater floor following the impact. [3] The picture on this page shows the central peak of Li Fan Crater. |
|
| 2017 |
14300 characters 2 sections 4 paragraphs 3 images 28 internal links 4 external links |
li 0.499 photoed 0.424 fan 0.292 peak 0.201 tader 0.199 hipparchus 0.176 rim 0.168 craters 0.151 14th 0.148 ejecta 0.147 mariner 0.146 153 0.145 ptolemaeus 0.141 southernmost 0.138 104 0.121 |
Li Fan is an impact crater in the Phaethontis quadrangle of Mars , located at 47.2°S latitude and 153.2°W longitude. It is 104.8 kilometers in diameter and was named after Li Fan , and the name was approved in 1973. [1] Impact craters generally have a rim with ejecta around them, in contrast volcanic craters usually do not have a rim or ejecta deposits. As craters get larger (greater than 10 km in diameter) they usually have a central peak. [2] The peak is caused by a rebound of the crater floor following the impact. [3] The picture on this page shows the central peak of Li Fan Crater. |
|
| 2015 |
5613 characters 2 sections 1 paragraphs 1 images 7 internal links 1 external links |
li 0.627 fan 0.367 han 0.322 dynasty 0.306 153 0.274 104 0.229 phaethontis 0.208 47 0.178 1973 0.119 approved 0.108 longitude 0.093 2 0.089 crater 0.089 latitude 0.085 8 0.063 |
Li Fan Crater is an impact crater in the Phaethontis quadrangle of Mars, located at 47.2°S latitude and 153.2°W longitude. It is 104.8 km in diameter and was named after Li Fan (Han dynasty) , and the name was approved in 1973. [1] |