Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Name | Latitude | Longitude | Diameter (km) | Year named | Name origin |
| --- | --- | --- | --- | --- | --- |
| Aitchison Patera | 16.7S | 349.4E | 28.0 | 1994.0 | Alison; American geographer. |
| Anning Paterae | 66.5N | 57.8E | 0.0 | 1991.0 | Mary; English paleontologist (1799–1847). |
| Anthony Patera | 48.2N | 32.6E | 70.0 | 1991.0 | Susan B.; American suffrage leader (1820–1906). |
| Apgar Patera | 43.1N | 83.8E | 126.0 | 1991.0 | Virginia; American doctor (1909–1974). |
| Ayrton Patera | 6.0N | 227.3E | 85.0 | 1994.0 | Hertha M.; English physicist (1854–1923). |
| Bakhtadze Patera | 45.5N | 219.5E | 50.0 | 1997.0 | Kseniya; Georgian tea genetist (1899–1978). |
| Bethune Patera | 46.5N | 321.3E | 94.0 | 1991.0 | Mary; American educator (1875–1955). |
| Carriera Patera | 48.6N | 48.8E | 97.0 | 1991.0 | Rosalba; Italian portrait painter (1675–1757). |
| Colette Patera | 66.3N | 322.8E | 149.0 | 1982.0 | Claudine; French novelist (1873–1954). |
| Corday Patera | 62.7N | 40.2E | 135.0 | 1991.0 | Charlotte; French patriot (1768–1798). |
| Darclée Patera | 37.4S | 263.8E | 15.0 | 2006.0 | Hariclea; Romanian soprano singer (1860–1939). |
| Garland Patera | 32.7N | 206.8E | 45.0 | 2006.0 | Judy; American singer and actress (1922–1969). |
| Grizodubova Patera | 16.7N | 299.6E | 50.0 | 1997.0 | Valentina; Soviet aviatrix (1910–1993). |
| Hatshepsut Patera | 28.1N | 64.5E | 118.0 | 1985.0 | Egyptian pharaoh (1479 B.C.). |
| Hroswitha Patera | 35.8N | 34.8E | 163.0 | 1985.0 | German writer (c. A.D. 935-975). |
| Izumi Patera | 50.0N | 193.6E | 74.0 | 1985.0 | Sikibu; Japanese writer (974-1036). |
| Jaszai Patera | 32.0N | 305.0E | 70.0 | 1997.0 | Mary; Hungarian actress (1850–1926). |
| Jotuni Patera | 6.5S | 214.0E | 100.0 | 1997.0 | Maria; Finnish writer (1880–1943). |
| Keller Patera | 45.0N | 274.0E | 69.0 | 1991.0 | Helen; blind and deaf American writer (1880–1968). |
| Kottauer Patera | 36.7N | 39.6E | 136.0 | 1985.0 | Helena; Austrian historical writer (1410–1471). |
| Kupo Patera | 41.9S | 195.5E | 100.0 | 1997.0 | Irena; Israelite astronomer (1929–1978). |
| Ledoux Patera | 9.2S | 224.8E | 75.0 | 1994.0 | Jeanne; French artist (1767–1840). |
| Lindgren Patera | 28.1N | 241.4E | 110.0 | 2006.0 | Astrid; Swedish author (1907–2002). |
| Mehseti Patera | 16.0N | 311.0E | 60.0 | 1997.0 | Ganjevi; Azeri/Persian poet (c. 1050-c. 1100). |
| Mezrina Patera | 33.3S | 68.8E | 60.0 | 2000.0 | Anna; Russian clay toy sculptor (1853–1938). |
| Nordenflycht Patera | 35.0S | 266.0E | 140.0 | 1997.0 | Hedwig; Swedish poet (1718–1763). |
| Panina Patera | 13.0S | 309.8E | 50.0 | 1997.0 | Varya; Gypsy/Russian singer (1872–1911). |
| Payne-Gaposchkin Patera | 25.5S | 196.0E | 100.0 | 1997.0 | Cecilia Helena; American astronomer (1900–1979). |
| Pocahontas Patera | 64.9N | 49.4E | 78.0 | 1991.0 | Powhatan Indian peacemaker (1595–1617). |
| Raskova Paterae | 51.0S | 222.8E | 80.0 | 1994.0 | Marina M.; Russian aviator (1912–1943). |
| Razia Patera | 46.2N | 197.8E | 157.0 | 1985.0 | Queen of Delhi Sultanate (India) (1236–1240). |
| Shulzhenko Patera | 6.5N | 264.5E | 60.0 | 1997.0 | Klavdiya; Soviet singer (1906–1984). |
| Siddons Patera | 61.6N | 340.6E | 47.0 | 1997.0 | Sarah; English actress (1755–1831). |
| Stopes Patera | 42.6N | 46.5E | 169.0 | 1991.0 | Marie; English paleontologist (1880–1959). |
| Tarbell Patera | 58.2S | 351.5E | 80.0 | 1994.0 | Ida; American author, editor (1857–1944). |
| Teasdale Patera | 67.6S | 189.1E | 75.0 | 1994.0 | Sara; American poet (1884–1933). |
| Tey Patera | 17.8S | 349.1E | 20.0 | 1994.0 | Josephine; Scottish author (1897–1952). |
| Tipporah Patera | 38.9N | 43.0E | 99.0 | 1985.0 | Hebrew medical scholar (1500 B.C.). |
| Vibert-Douglas Patera | 11.6S | 194.3E | 45.0 | 2003.0 | Allie; Canadian astronomer (1894–1988). |
| Villepreux-Power Patera | 22.0S | 210.0E | 100.0 | 1997.0 | Jeannette; French marine biologist (1794–1871). |
| Wilde Patera | 21.3S | 266.3E | 75.0 | 2000.0 | Lady Jane Francesca; Irish poet (1821–1891). |
| Witte Patera | 25.8S | 247.65E | 35.0 | 2006.0 | Wilhelmine; German astronomer (1777–1854). |
| Woodhull Patera | 37.4N | 305.4E | 83.0 | 1991.0 | Victoria; American-English lecturer (1838–1927). |
Question:
What is the origin of the name of Keller Patera? 
Answer:
Helen; blind and deaf American writer (1880–1968).