Planetary Names

Gazetteer of Planetary Nomenclature

International Astronomical Union (IAU) Working Group for Planetary System Nomenclature (WGPSN)

Planetary Names: Vallis, valles: Hrad Vallis on Mars

Hrad Vallis

Feature Name	Hrad Vallis
Clean Name	Hrad Vallis
Feature ID	2565
Target	Mars
Feature Type	Vallis, valles
Coordinate System	Planetocentric, +East, 0 - 360
Control Network
Northernmost Latitude	42.76 °
Southernmost Latitude	33.39 °
Easternmost Longitude	142.20 °
Westernmost Longitude	128.90 °
Diameter	825.00 km
Center Latitude	38.37 °
Center Longitude	135.30 °
WKT String	MULTIPOLYGON (((142.2 33.3884470511, 128.9 33.3884470511, 128.9 42.7626436262, 142.2 42.7626436262, 142.2 33.3884470511)))
Northernmost Latitude	42.76 °
Southernmost Latitude	33.39 °
Easternmost Longitude	217.80 °
Westernmost Longitude	231.10 °
Diameter	825.00 km
Center Latitude	38.37 °
Center Longitude	224.70 °
WKT String	MULTIPOLYGON (((142.2 33.3884470511, 128.9 33.3884470511, 128.9 42.7626436262, 142.2 42.7626436262, 142.2 33.3884470511)))
Northernmost Latitude	42.30 °
Southernmost Latitude	33.87 °
Easternmost Longitude	141.96 °
Westernmost Longitude	128.85 °
Diameter	974.40 km
Center Latitude	38.17 °
Center Longitude	135.91 °
WKT String	MULTILINESTRING ((128.8479404449463 42.30396461486816, 129.5522937774658 42.0135555267334, 129.927225112915 41.68196678161621, 130.2024631500244 41.53676414489746, 130.4647006988525 41.49991798400879, 130.6272411346436 41.42189979553223, 130.8526363372803 41.17916679382324, 131.3142566680908 40.93210411071777, 131.5028057098389 40.82374000549316, 131.6935214996338 40.81940650939941, 131.8148860931396 40.8497486114502, 132.0966281890869 40.73705101013184, 132.3566951751709 40.67637062072754, 132.5062351226807 40.70671272277832, 132.6210994720459 40.77606391906738, 132.6991214752197 40.84324836730957, 132.7944774627686 40.85191535949707, 132.9895305633545 40.79990196228027, 133.1022243499756 40.79123497009277, 133.3189487457275 40.7977352142334, 133.3774662017822 40.76089286804199, 133.4641551971436 40.63085746765137, 133.500997543335 40.60268211364746, 133.6006908416748 40.58968162536621, 133.7242221832275 40.60268211364746, 133.8109111785889 40.65469551086426, 133.8737621307373 40.75655937194824, 134.0579776763916 40.80206871032715, 134.1945133209229 40.71537971496582, 134.3635578155518 40.62001991271973, 134.4480800628662 40.55717277526855, 134.5564403533936 40.4444751739502, 134.7341556549072 40.37295722961426, 134.8425159454346 40.3924617767334, 134.9378757476807 40.35561943054199, 135.0874118804932 40.26676368713379, 135.1936092376709 40.2082462310791, 135.2867984771729 40.05870628356934, 135.3734874725342 39.95901298522949, 135.4125003814697 39.84848594665527, 135.4016628265381 39.69244575500488, 135.3843250274658 39.56891059875488, 135.3474826812744 39.49522590637207, 135.2434558868408 39.41070365905762, 135.2477893829346 39.3456859588623, 135.2391185760498 39.26550102233887, 135.1957759857178 39.01410102844238, 135.2109470367432 38.90573692321777, 135.1676006317139 38.78220558166504, 135.2737941741943 38.47012519836426, 135.3453159332275 38.38126564025879, 135.5620365142822 38.32275199890137, 135.7895984649658 38.28374290466309, 135.9174633026123 38.15587425231934, 136.0388317108154 38.0843563079834, 136.0691699981689 38.03667640686035, 136.1060161590576 37.96949195861816, 136.2057056427002 37.90447425842285, 136.4094257354736 37.83295631408691, 136.5678043365479 37.8149242401123, 136.7388477325439 37.78094291687012, 137.0812702178955 37.82862281799316, 137.3261699676514 37.75710487365723, 137.597074508667 37.77010536193848, 137.7509479522705 37.77444267272949, 137.8961505889893 37.80044746398926, 138.2559108734131 37.60539817810059, 138.472635269165 37.47752952575684, 138.8020572662354 37.35183143615723, 138.9364261627197 37.35833168029785, 139.1618175506592 37.44935417175293, 139.3156909942627 37.50353813171387, 139.8033199310303 37.43635368347168, 139.8553333282471 37.3626651763916, 139.8803577423096 37.2575511932373, 139.8206577301025 37.17194938659668, 139.7881488800049 37.06358909606934, 139.7187976837158 37.0007381439209, 139.7708110809326 36.89020729064941, 139.8748378753662 36.82085609436035, 140.0048732757568 36.7796802520752, 140.0209827423096 36.61469459533691, 140.0503826141357 36.40908241271973, 140.2476024627686 36.20752906799316, 140.3603000640869 36.13601112365723, 140.4383182525635 36.00814247131348, 140.4621601104736 35.9604663848877, 140.592191696167 35.90194892883301, 140.7070560455322 35.7762508392334, 140.8154163360596 35.64188194274902, 140.9172763824463 35.50100898742676, 140.9389514923096 35.40348625183105, 140.878267288208 35.27128410339355, 140.8847675323486 35.1065731048584, 140.9844608306885 34.97003746032715, 141.1361675262451 34.9136905670166, 141.1686763763428 34.8616771697998, 141.2011852264404 34.76631736755371, 141.3030452728271 34.68396186828613, 141.3182163238525 34.61461067199707, 141.3182163238525 34.45207023620605, 141.3789005279541 34.3675479888916, 141.5566120147705 34.22450828552246, 141.543607711792 34.16382789611816, 141.6346340179443 34.1464900970459, 141.6866474151611 34.10531044006348, 141.7364940643311 34.03162574768066, 141.8665256500244 33.92976570129395, 141.9618854522705 33.86908149719238))
Northernmost Latitude	42.30 °
Southernmost Latitude	33.87 °
Easternmost Longitude	218.04 °
Westernmost Longitude	231.15 °
Diameter	974.40 km
Center Latitude	38.17 °
Center Longitude	224.09 °
WKT String	MULTILINESTRING ((128.8479404449463 42.30396461486816, 129.5522937774658 42.0135555267334, 129.927225112915 41.68196678161621, 130.2024631500244 41.53676414489746, 130.4647006988525 41.49991798400879, 130.6272411346436 41.42189979553223, 130.8526363372803 41.17916679382324, 131.3142566680908 40.93210411071777, 131.5028057098389 40.82374000549316, 131.6935214996338 40.81940650939941, 131.8148860931396 40.8497486114502, 132.0966281890869 40.73705101013184, 132.3566951751709 40.67637062072754, 132.5062351226807 40.70671272277832, 132.6210994720459 40.77606391906738, 132.6991214752197 40.84324836730957, 132.7944774627686 40.85191535949707, 132.9895305633545 40.79990196228027, 133.1022243499756 40.79123497009277, 133.3189487457275 40.7977352142334, 133.3774662017822 40.76089286804199, 133.4641551971436 40.63085746765137, 133.500997543335 40.60268211364746, 133.6006908416748 40.58968162536621, 133.7242221832275 40.60268211364746, 133.8109111785889 40.65469551086426, 133.8737621307373 40.75655937194824, 134.0579776763916 40.80206871032715, 134.1945133209229 40.71537971496582, 134.3635578155518 40.62001991271973, 134.4480800628662 40.55717277526855, 134.5564403533936 40.4444751739502, 134.7341556549072 40.37295722961426, 134.8425159454346 40.3924617767334, 134.9378757476807 40.35561943054199, 135.0874118804932 40.26676368713379, 135.1936092376709 40.2082462310791, 135.2867984771729 40.05870628356934, 135.3734874725342 39.95901298522949, 135.4125003814697 39.84848594665527, 135.4016628265381 39.69244575500488, 135.3843250274658 39.56891059875488, 135.3474826812744 39.49522590637207, 135.2434558868408 39.41070365905762, 135.2477893829346 39.3456859588623, 135.2391185760498 39.26550102233887, 135.1957759857178 39.01410102844238, 135.2109470367432 38.90573692321777, 135.1676006317139 38.78220558166504, 135.2737941741943 38.47012519836426, 135.3453159332275 38.38126564025879, 135.5620365142822 38.32275199890137, 135.7895984649658 38.28374290466309, 135.9174633026123 38.15587425231934, 136.0388317108154 38.0843563079834, 136.0691699981689 38.03667640686035, 136.1060161590576 37.96949195861816, 136.2057056427002 37.90447425842285, 136.4094257354736 37.83295631408691, 136.5678043365479 37.8149242401123, 136.7388477325439 37.78094291687012, 137.0812702178955 37.82862281799316, 137.3261699676514 37.75710487365723, 137.597074508667 37.77010536193848, 137.7509479522705 37.77444267272949, 137.8961505889893 37.80044746398926, 138.2559108734131 37.60539817810059, 138.472635269165 37.47752952575684, 138.8020572662354 37.35183143615723, 138.9364261627197 37.35833168029785, 139.1618175506592 37.44935417175293, 139.3156909942627 37.50353813171387, 139.8033199310303 37.43635368347168, 139.8553333282471 37.3626651763916, 139.8803577423096 37.2575511932373, 139.8206577301025 37.17194938659668, 139.7881488800049 37.06358909606934, 139.7187976837158 37.0007381439209, 139.7708110809326 36.89020729064941, 139.8748378753662 36.82085609436035, 140.0048732757568 36.7796802520752, 140.0209827423096 36.61469459533691, 140.0503826141357 36.40908241271973, 140.2476024627686 36.20752906799316, 140.3603000640869 36.13601112365723, 140.4383182525635 36.00814247131348, 140.4621601104736 35.9604663848877, 140.592191696167 35.90194892883301, 140.7070560455322 35.7762508392334, 140.8154163360596 35.64188194274902, 140.9172763824463 35.50100898742676, 140.9389514923096 35.40348625183105, 140.878267288208 35.27128410339355, 140.8847675323486 35.1065731048584, 140.9844608306885 34.97003746032715, 141.1361675262451 34.9136905670166, 141.1686763763428 34.8616771697998, 141.2011852264404 34.76631736755371, 141.3030452728271 34.68396186828613, 141.3182163238525 34.61461067199707, 141.3182163238525 34.45207023620605, 141.3789005279541 34.3675479888916, 141.5566120147705 34.22450828552246, 141.543607711792 34.16382789611816, 141.6346340179443 34.1464900970459, 141.6866474151611 34.10531044006348, 141.7364940643311 34.03162574768066, 141.8665256500244 33.92976570129395, 141.9618854522705 33.86908149719238))
Continent	Asia
Ethnic/Cultural Group or Country	Armenian
Quad	mc07 [pdf]
Reference	[62] - List of names for Mars in various languages provided by Carl Sagan.
Approval Status	Adopted by IAU
Approval Date	1985
Origin	Word for "Mars" in Armenian.
Last Updated	Oct 01, 2006 3:30 PM

The boundaries shown on the maps above are approximate and are intended only to portray the locations of named features and their rough extents.
Get help using the map above.

Changes in the control network drop down are not reflected in the feature boundaries in the map above. Only the primary control network feature boundaries (in green) are displayed on the map.

Hrad Vallis

PDF Maps of Mars