What is "hartwig"

Hartwig is a lunar crater that is located near the western limb of the Moon. It is attached to the eastern rim of the prominent crater Schlüter, to the northeast of the Montes Cordillera mountain range that surrounds the Mare Orientale. To the east-northeast of Hartwig is the larger crater Riccioli.

This crater lies within the outer blanket of ejecta that surrounds the Mare Orientale impact basin, and its form has been modified by this material. Much of the eastern rim of the crater is overlaid by this ejecta, and only a portion of the western rim near Schluter remains well-formed. The interior floor has likewise been modified. There is a small crater on the floor near the northeastern rim.

Hartwig is a surname of Swedish origin, meaning brave in battle. The first appeared in Pomerania in the wake of the Thirty Years War.

Finnish variants of the name, derived from the North German form Harteke, include Hartik (archaic), Hartikka, Harto, Hartto, Harttu, Hartus, Harttula, Hartikkala, Hartoinen, Hartuinen and most often, Hartikainen, a Savonian noble variant.

The surname Hartwig may refer to:

• Carter Hartwig (b. 1956), American professional football player
• Clayton Hartwig (1964–1989), American sailor accused of causing the 1989 explosion of the 16″ gun turret on the USS Iowa
• Ernst Hartwig (1851–1923), German astronomer
• Eva Brigitta Hartwig, later Vera Zorina, German prima ballerina active in America
• Gay Hartwig (contemporary), American voice actress
• Heike Hartwig (b. 1962), German Olympic shot putter
• Jeff Hartwig (b. 1967), American Olympic polevaulter
• Jimmy Hartwig (b. 1954), German professional football player
• Josef Hartwig (1880-1956), German sculptor, Bauhaus teacher, and designer of an iconic chess set
• Justin Hartwig (b. 1978), American professional football player
• Marie Hartwig (1906–2001), American professor of physical education and advocate women’s sports
• Nicholas Hartwig (1857–1914), Russian diplomat; ambassador to Persia 1906–08 and to Serbia 1904–14
• Rex Hartwig (b. 1929), Australian professional tennis player
• Wolf C. Hartwig (b. 1921), German film producer

Hartwig Crater is a crater in the Argyre quadrangle of Mars, located at 39° south latitude and 16° west longitude. It is 105 km in diameter and was named after Ernst Hartwig, a German astronomer (1851–1923).

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. The peak is caused by a rebound of the crater floor following the impact. If one measures the diameter of a crater, the original depth can be estimated with various ratios. Because of this relationship, researchers have found that many Martian craters contain a great deal of material; much of it is believed to be ice deposited when the climate was different.

Image:Wikihartwig.jpg|West side of Hartwig Crater, as seen by CTX camera (on Mars Reconnaissance Orbiter). The smaller crater is on the rim of Hartwig Crater. Image:Wikihartwigtongue.jpg|Tongue-shaped glaciers from previous image of Hartwig Crater, as seen by CTX camera (on Mars Reconnaissance Orbiter). Arrows indicate the tongue-shaped glaciers. Image:Wikihartwigmiddle.jpg|Middle section of Hartwig Crater, as seen by CTX camera (on Mars Reconnaissance Orbiter). Image:Wikihartwig.jpg|Channels on northern wall of Hartwig, as seen by CTX camera (on Mars Reconnaissance Orbiter). Note: this is an enlargement of the previous photo of the middle section of Hartwig Crater. Image:Hartwig Crater.JPG| Hartwig Crater Floor, as seen by HiRISE. The scale bar is 500 meters long.

Hartwig (; died 5 December 1023) was the archbishop of Salzburg from 991 until his death. He was a younger son of the Bavarian count palatine Hartwig of the Aribonid family. The Gesta archiepiscoporum Salisburgensium calls him a "friend of divine praise" (divinae laudis amicus).

On 23 December 970, Hartwig became a subdeacon in Salzburg Cathedral. On 19 September 973 he was promoted to deacon, and on 18 September 985 he was ordained a priest. On 12 August 991 he was consecrated as the successor to Archbishop Frederick. He took part in the Easter synod at Ingelheim that denied the validity of the election of Gerbert of Aurillac to the vacant archdiocese of Reims.

In 996, Hartwig accompanied the young king, Otto III, to Rome for his imperial coronation in May. There he participated in the election and ordination of Pope Gregory V, who performed the coronation. For his role in the coronation, Otto granted Hartwig the right to hold a market at Salzburg and the right to mint coin. A record of the various gifts and transactions of Hartwig's episcopate has survived in the form of a " tradition book" (Traditionsbuch).

After Otto's death, Henry supported the election of Henry II, whom he accompanied to Mainz for his coronation in 1002. Thereafter the king showered him with gifts and privileges. In 1007, Hartwig was present when Henry founded the diocese of Bamberg. In 1012, he was present at the consecration of the new cathedral. In 1014, he was present at the coronation of Henry as Holy Roman Emperor in Rome.

In his later yearst, Hartwig extended the choir of the cathedral. He worked with Anastasius Aschericus, the archbishop of Esztergom, to establish the Hungarian mission field. In 1020 he received six Königshufen (literally "royal hooves", an old unit of land) at Bamberg.

Hartwig may refer to:

• Hartwig (given name)
• Hartwig (surname)
• Hartwig (lunar crater)
• Hartwig (Martian crater)

Hartwig (Latin Hartwicus) is a masculine given name of Germanic origin. It may refer to:

• Hartwig (bishop of Passau) (died 866)
• Hartwig (archbishop of Salzburg) (died 1023)
• Hartwig (bishop of Brixen) (died 1039)
• Hartwig (bishop of Bamberg) (died 1053)
• Hartwig (abbot of Hersfeld) (died 1088)
• Hartwig (archbishop of Magdeburg) (died 1102)
• Hartwig I (bishop of Regensburg) (died 1126)
• Hartwig II (bishop of Regensburg) (died 1164)
• Hartwig of Stade (died 1168), archbishop of Bremen
• Hartwig I (archbishop of Augsburg) (died 1184)
• Hartwig of Uthlede (died 1207), archbishop of Bremen
• Hartwig II (archbishop of Augsburg) (died 1208)
• Hartwig von Grögling-Dollnstein (died 1223), bishop of Eichstätt
• Hartwig I, Count Palatine of Bavaria (died 985)
• Hartwig II, Count Palatine of Bavaria (died 1027)
• Hartwig Altenmüller
• Hartwig Bleidick
• Hartwig Cassel
• Hartwig Derenbourg
• Hartwig Gauder
• Hartwig Naftali Carlebach
• Hartwig Steenken
• Hartwig von Ludwiger
• Hartwig von Raute