Hun Kal is a small (about 1.5 km in diameter) crater on Mercury that serves as the reference point for the planet's system of longitude. The longitude...
4 KB (320 words) - 07:54, 25 May 2024
Petrarch is a crater on Mercury. This crater is located within the distorted terrain on the opposite side of the planet from the Caloris Basin. It was...
1 KB (66 words) - 21:54, 28 May 2024
Mercurian: 414 craters (7.9%) Lunar: 1,624 craters (31.1%) Martian: 1,092 craters (20.9%) Venusian: 900 craters (17.2%) Others: 1,198 craters (22.9%)...
110 KB (1,127 words) - 11:28, 15 May 2024
A permanently shadowed crater is a depression on a body in the Solar System within which lies a point that is always in darkness. As of 2019, there are...
22 KB (1,987 words) - 23:57, 10 August 2024
Mercury (planet) (section Impact basins and craters)
small crater further west was chosen, called Hun Kal, which provides the exact reference point for measuring longitude. The center of Hun Kal defines...
155 KB (15,905 words) - 06:52, 19 August 2024
actress Billie Burke. Northeast rim of Burke crater Oblique view of Burke crater (upper left) and Gordimer crater (lower left) Moore, Patrick (2000). The Data...
1 KB (76 words) - 21:28, 5 June 2024
material blasted out during the crater's formation. Craters older than Degas are covered by the ray material, while younger craters are seen superimposed on...
4 KB (421 words) - 07:11, 25 May 2024
Caloris Planitia (category Impact craters on Mercury)
the crater could not be imaged. Later, on January 15, 2008, one of the first photos of the planet taken by the MESSENGER probe revealed the crater in its...
10 KB (1,092 words) - 18:57, 24 May 2024
Thoreau is a crater on Mercury. Its name was adopted by the International Astronomical Union (IAU) in 1985. The crater is named for American poet and...
1 KB (62 words) - 00:35, 26 January 2024
1975 the prime meridian of Mercury was defined to be 20° east of the crater Hun Kal. This meridian was chosen because it runs through the point on Mercury's...
60 KB (4,782 words) - 14:40, 3 August 2024
Du Fu is a crater on Mercury. Its name was adopted by the International Astronomical Union (IAU) on September 25, 2015. Du Fu is named for the Chinese...
1 KB (50 words) - 01:13, 13 June 2024
Bunin is a crater on Mercury, located near the north pole. Its name was adopted by the International Astronomical Union (IAU) in 2019. It is named for...
2 KB (163 words) - 21:28, 5 June 2024
Boznańska is a crater on Mercury. Its name was adopted by the International Astronomical Union (IAU) on September 25, 2015. Boznańska is named for the...
2 KB (124 words) - 21:25, 5 June 2024
Geology of Mercury (redirect from Pit-floor crater)
from relatively fresh rayed-craters, to highly degraded crater remnants. Mercurian craters differ subtly from Lunar craters – the extent of their ejecta...
32 KB (3,522 words) - 02:25, 4 August 2024
Tsʻao Chan is a crater on Mercury. Its name was adopted by the International Astronomical Union (IAU) in 1976, for the Chinese writer Tsʻao Chan. Tsʻao...
1 KB (48 words) - 00:35, 26 January 2024
Donelaitis is a crater on Mercury. Its name was adopted by the International Astronomical Union (IAU) on May 15, 2013. Donelaitis is named for the Lithuanian...
2 KB (131 words) - 01:11, 13 June 2024
Chao Meng-Fu is a 167 km (104 mi) diameter crater on Mercury named after the Chinese painter and calligrapher Zhao Mengfu (1254–1322). Due to its location...
5 KB (556 words) - 05:05, 25 May 2024
Berry is a crater on Mercury. Its name was adopted by the International Astronomical Union (IAU) on September 28, 2020. Berry is named for the American...
1 KB (54 words) - 10:14, 5 June 2024
Tansen is a crater on Mercury. Its name was adopted by the International Astronomical Union (IAU) in 1976. The crater is named for Tansen, Mughal composer...
1 KB (61 words) - 00:35, 26 January 2024
Tsʻai Wen-Chi is an impact crater on the planet Mercury. It is located northwest of the larger Rodin crater. It is named for the Chinese composer Cai Yan...
2 KB (81 words) - 00:35, 26 January 2024
the craters Sveinsdóttir and Izquierdo. Oblique view of circular bright crater within Manley Bright crater within northern Manley crater. The crater has...
2 KB (238 words) - 00:30, 26 January 2024
Balanchine is an impact crater on the planet Mercury. It possesses a ray system of slightly blue rays which inspired its name due to resembling the tutu...
2 KB (146 words) - 09:48, 28 May 2024
Beethoven is a crater at latitude 20°S, longitude 124°W on Mercury. It is 630 km in diameter and was named after Ludwig van Beethoven. It is the eleventh...
5 KB (508 words) - 23:45, 24 May 2024
Apollodorus is an impact crater on Mercury. Its unusual appearance, with radiating dark troughs, led to a nickname of "the Spider" by scientists before...
3 KB (278 words) - 21:26, 24 May 2024
Bagryana is a crater on Mercury. Its name was adopted by the International Astronomical Union (IAU) in 2017, after Bulgarian poet Elisaveta Bagryana. Bagryana...
1 KB (45 words) - 10:07, 5 June 2024
Caravaggio is a large crater on Mercury. The crater was named after the Italian painter Caravaggio by the IAU in 2013. Caravaggio is one of 110 peak ring...
2 KB (147 words) - 21:31, 5 June 2024
Vlaminck is a crater on Mercury. It has a diameter of 82 kilometres (51 miles). Its name was adopted by the International Astronomical Union (IAU) in 1985...
1 KB (50 words) - 00:36, 26 January 2024
Kuiper quadrangle (section Craters and basins)
small crater Hun Kal (0.6° S., 20.0° ), which is the principal reference point for Mercurian longitude (Davies and Batson, 1975). Impact craters and basins...
19 KB (2,848 words) - 03:57, 4 April 2024
1976. Bach is one of 110 peak ring basins on Mercury. MESSENGER image Bach crater interior Bach, Gazetteer of Planetary Nomenclature, International Astronomical...
2 KB (114 words) - 21:28, 24 May 2024
geological features on Mercury is an itemization of mountains, valleys, craters and other landform features of the planet Mercury. Different types of features...
11 KB (182 words) - 12:11, 18 May 2024