SP-474 Voyager 1 and 2 Atlas of Six Saturnian Satellites

 

APPENDIX E

Feature Nomenclature

 

[165] Odysseus, Aeneas, Launcelot, Aladdin, Roland -names of features on the Saturnian satellites bring to mind some of the best-known myths and epics of European literature. Other names, such as Izanagi, Bumba, Xamba, and Yu-ti, are equally recognizable to Asian, African, or South American audiences. These and other names for features discriminated by the Voyager mission cameras are the persons and places memorialized in the epic stories and legends of ethnic groups throughout the world.

In naming the features on the Saturnian satellites, the Working Group for Planetary System Nomenclature within the International Astronomical Union (IAU) has expanded the mythological theme first used on the Jovian satellites. On the Saturnian satellites, however, the features bear names derived from the great epics and legends of the world. The convention of naming a prominent feature on each satellite for the discoverer of the satellite, developed for the satellites of Jupiter, also has been continued, wherever possible, at Saturn. Thus, the enormous crater on Mimas is named for William Herschel, famous astronomer and musician, who discovered the satellite in 1789. The extensive, dark, apparently featureless area on Iapetus is named Cassini Regio for Giovanni Cassini, who found this satellite in 1672. Hyperion's prominent ridge bears a double name, Bond-Lassell Dorsum, to honor the unusual circumstance of its discovery by William and George Bond, and by William Lassell, on the same night in 1848. Discoverers of Janus and Epimetheus are not honored on these satellites because they are both still living, and the IAU does not allow commemorative names for living persons on planetary bodies. Other satellites photographed by Voyager do not bear their discoverer's name on a feature because of another IAU constraint that duplication of names should be avoided: Cassini discovered Tethys, Dione, and Rhea as well as Iapetus, and Herschel discovered Enceladus as well as Mimas. Instead, prominent features are named for important places in the appropriate epics or legends: Ithaca (home of Odysseus), Latium (Aeneas' promised land), Kun Lun (Chinese promised land) Chasma, and Bassorah Fossae (town from which Sindbad left on his third voyage) on Tethys, Dione, Rhea, and Enceladus, respectively.

In some cases, the nationality of the epic is matched to the nationality of the discoverer. Names on Dione are taken from the great Roman epic, the Aeneid of Virgil; names derived from the great -some think the greatest - epic of all time, Homer's Odyssey, are found on Tethys; and names from the French Song of Roland, the great medieval story of a battle of Charlemagne, are found on Iapetus. Because the cultures of the East have not produced an epic of worldwide renown, a majority of the features on Rhea were assigned names from far-Eastern legends and myths. Other features were named from African, South American, or Oceanic legends. In this way, the strong European bias of names on the other satellites is offset. In some cases, the theme for naming features is determined by the satellite name or position: Hyperion, the Sun god, displays names of other Sun and Moon gods; the satellites that share a common orbit, Janus and Epimetheus, display names taken from the Greco-Roman myth about the twins, Castor and Pollux.

Mankind has always expressed by myth, epic, and legend its concern with the basic questions concerning man's place in the universe. It is fitting [166] that names that embody these questions are now memorialized as names of mountains, craters, and plains on the planetary bodies.

Table E-1 contains many of the approved names (IAU, 1983) that have been assigned to features on the Saturnian satellites. Positions are shown in degrees of longitude and latitude as they are positioned on the maps in this atlas. Southern latitudes are shown as negative, and all longitudes are west of the prime meridian. The coordinates will be improved when final maps are made.

 

Table E-1. Gazeteer of Saturnian Satellites.

Type and name of feature

Origin of name

Longitude degrees

Latitude degrees

.

MIMAS

Names from Baines' (1962) translation of Malory's Le Morte d'Arthur.

.

Craters:

.

Accolon

Companion of Arthur; tricked into jousting with Arthur

166

-68

Arthur

King of the Round Table assemblage

190

-35

Balin

Knight of "matchless courage and virtue"

82

22

Ban

King of Benwick; father of Sir Launcelot

149

47

Bedivere

Arthurian knight

145

10

Bors

King of Gaul; father of Sir Ector de Marys, Sir Bors, and Sir Lyonel; godfather of Sir Blamoure and Sir Bleobris

165

45

Dynas

A knight of the Round Table

75

8

Elaine

Daughter of King Pelles; lover of Sir Launcelot; and mother, by Launcelot, of Sir Galahad

102

44

Gaheris

Older son of King Lot; killed by Sir Launcelot in his rescue of Gwynevere from burning at the stake

287

-46

Galahad

Bastard son of Launcelot and Elaine; sinless and invincible, he went on the quest for the Holy Grail

135

-47

Gareth

Youngest son of King Lot; killed by Sir Launcelot in his rescue of Gwynevere

280

-44

Gawain

Eldest son of King Lot; Arthur's favorite cousin

254

-60

Gwynevere

Queen; wife of Arthur; lover of Launcelot

312

-12

Herschel (William)

1738-1822; German-British astronomer who discovered Mimas and Enceladus in 1789

104

00

Igraine

Wife of Uther; Mother of Arthur

225

-40

Iseult

Loved by Tristram

35

-48

Kay

Royal seneschal at Arthur's court

116

48

Lamerok

Pellinore's son; sent testing horn to King Mark to expose adultery of Sir Tristram

283

-65

Launcelot

King Arthur's favorite; champion and lover of Queen Gwynevere

317

-10

Lot

Leader of the rebel kings of the North and West; married Margawse and fathered Sir Gawain, Sir Aggravayne, Sir Gaheris, and Sir Gareth; killed in the battle of Terrabyl by King Pellinore; his death avenged by Sir Gawain

227

-30

Mark

King of Cornwall

297

- 28

Merlin

Magician and prophet; son of the devil; Arthur's mentor

215

- 38

Modred

Arthur's bastard son and mortal enemy; delivered fatal wound to Arthur but was also killed by him

213

5

Morgan

Arthur's half sister; enchantress; plotted to destroy Arthur but failed

240

25

Palomides a

Saracen enemy of Tristram

157

4

Pellinore

A king whose duty it was to pursue the "questing beast" (a mythical creature with the head of a serpent, body of a leopard, buttocks of a lion, and the feet of a hart), and either run it to earth or lose his strength

128

35

Percivale

Very pure knight; went on the quest for the Holy Grail

171

- 1

Tristram

Saved Iseult; fell in love with her

26

- 58

Uther

Ruler of all Britain; Arthur's father

244

- 35

.

Chasma:

Avalon

Arthurian paradise

160 to 120

20 to 57

Camelot

Home of the Round Table assemblage

0 to 45

-25 to -60

Oeta

Mountain in Greece; was shaken by a Titan in the war between Titans and Olympians

130 to 105

10 to 35

Ossa

Mt. Ossa was piled on Mt. Pelion in the war between the Titans and the Gods

305 to 280

- 10 to -30

Pangea

Mountain picked up by a Titan in the war with the Gods

340 to 290

-25 to -55

Pelion

Mountain on which Mt. Ossa was piled in war between the Titans and the Gods

235 to 200

-20 to -25

Tintagil

Home of Igraine, Arthur's mother

235 to 190

-43 to -60

Type and name of feature

Origin of name

Longitude, degrees

Latitude, degrees

ENCELADUS

Most names from Burton's (1899-1901) The Thousand Nights and a Night

.

Craters

Ahmad

Youngest son; brought father a magic apple

304

58

Aladdin

Hero of the tale of "Aladdin, or, the Wonderful Lamp"

17

63

Ali Baba

Hero of the tale of "All Baba and the Forty Thieves"; found a great treasure owned by 40 thieves

11

55

Dalilah

Crafty old crone who fooled a series of men in the tale of "The Rogueries of Dalilah and Her Daughter Zaynab"

244

53

Duban

Sage who cured King Yunan of leprosy and waspoisoned by the King by a trick in the tale of "The Wazir and the Sage Duban"

276

58

Dunyazad

Sister of Shahrazad (means "world freer" inPersian)

200

43

Gharib

Hero of many tales

245

81

Julnar

"The Seaborn"; mermaid heroine of story told on nights 738 to 756

340

54

Musa

Went to get the vessels that contain Jinni in "The City of Brass"

3

73

Peri-Banu

Genie who married Ahmad and helped him fulfill the demands of his father in the tale of "Prince Ahmad and Peri-Banu"

315

63

Salih b

Brother of Julnar

-6

0

Samad

Shayk who guided Musa and Talib to the mountains in "The City of Brass"

353

61

Shahrazad

Daughter of Wazir who told king Shahryar thetales of a thousand nights and a night to keep from being killed (means "city freer" in Persian)

200

49

Shahryar

King whom Shahrazad beguiled with the tales of a housand nights and a night

222

58

Sindbad

Voyager who had many marvelous adventures on 7 voyages in "Sindbad the Seaman"

210

66

Fossa:

Bassorah

Town from which Sindbad embarked on his 3d voyage

23 to 345

40 to 50

Daryabar

"Ocean region" land from which princess Daryabar (Kudadad's wife) came in the tale of "Khudadad and His Brothers"

20 to 335

5 to 10

Isbanir

Fakir Taj's home; may be ancient Ctesiphon

0 to 350

20 to -10

Planitia:

Diyar

Country where Khudadad's father ruled in the tale of "Khudadad and His Brothers"

250

0

Sarandib

Ceylon, the island visited by Sindbad on his 6th voyage

300

5

Sulci:

Harran

City where Khudadad's father ruled in tale of "Khudadad and His Brothers"

270 to 210

35 to -5

Samarkand

Country ruled over by Zaman, brother of Shahryar

300 to 340

75 to -5

Type and name of feature

Origin of name

Longitude, degrees

Latitude, degrees

CO-ORBITAL SATELLITES: EPIMETHEUS AND JANUS c

Names from Greek and Gemini myths (Graves, 1955).

.

Epimetheus (1980S3; S11)

.

Craters:

Hilairea

Wife of Pollus

-

-

Pollus

Latin name for Polydeukes, Castor's twin

-

-

Type and name of feature

Origin of name

Longitude, degrees

Latitude, degrees

Janus (1980S01; S10)

.

Craters:

Castor

One of the Dioskuroi; Pollux's twin tamer of horses

.

.

Idas

Twin of Lynceus, cousin of Gemini

.

.

Lynceus

Twin of Idas, cousin of Gemini

.

.

Phoibe

Daughter of Leukippos

.

.

Type and name of feature

Origin of name

Longitude, degrees

Latitude, degrees

TETHYS Most names from The Odyssey of Homer (Bates, 1900).

.

Craters:

.

Ajax

Greek hero second only to Achilles; met by Odysseus in the underworld

285

-30

Anticleia

Mother of Odysseus

38

55

Antinous

Chief of the wooers of Penelope; slain by Odysseus

265

-62

Arete b

Wife of Alcinous (King of Phaeacia); mother of Nausicaa

300

-4

Circe

Changed Odysseus' companions into swine

49

-8

Elpenor

Follower of Odysseus

268

54

Eumaeus

Faithful swineherd who greeted Odysseus, gave warm cloak, and guided him to palace

47

27

Eurycleia

Faithful old nurse of Odysseus

247

56

Laertes

Father of Odysseus

60

-50

Melanthius

Disloyal goatherd; insulted Odysseus; was slain

204

-62

Mentor

Friend of Odysseus

39

3

Nausicaa

Daughter of Alcinous; advised Odysseus

352

80

Nestor

A wise old king of ancient Greece

58

-57

Odysseus

Hero of The Odyssey

130

30

Penelope

Faithful wife of Odysseus

252

-10

Phemius

Minstrel to the wooers of Penelope; spared by Odysseus

252

-10

Polyphemus

Cyclops who fought with Odysseus

285

-5

Teiresias

Aged prophet; Odysseus consulted him among the dead

5

62

Telemachus

Son of Odysseus

338

56

.

Chasma:

Ithaca

An Ionian island, home of Odysseus

338

56

Type and name of feature

Origin of name

Longitude, degrees

Latitude, degrees

DIONE

Most names from The Aeneid of Virgil (Mandelbaum, 1972).

.

Craters:

Adrastus

King of Argos, one of the Seven against Thebes, and the only one to return alive

40

-64

Aeneas

Hero of The Aeneid; the son of Anchises and Venus and a member of the royal family of Troy; a secondary figure in the Iliad, which notes that "his might shall reign among the Trojans"; escaped to some place in Italy when Troy fell (according to early tradition)

47

26

Amita

Mother of Lavinia, Aeneas' wife

287

7

Anchises

Aeneas' father

63

-35

Antenor

Nephew of Priam, king of Troy; escaped the fall of Troy and reached Italy before Aeneas; founded Padua

8

-6

Butes

Famous boxer who had been defeated by Dares

50

68

Caieta

A nurse of Aeneas

80

-25

Cassandra

Daughter of Priam; she could foretell the future

242

-42

Catillus

Brother of Tiburtus and twin brother of Coras, the three brothers who founded the city of Tibur (on the Tiber River)

275

-1

Coras

Brother of Tiburtus and twin brother of Catillus; a founder of the city of Tibur and an ally of Turnus against Aeneas

268

3

Creusa

Daughter of Priam; first wife of Aeneas

78

48

Dido

Tyrian princess; also called Elissa; founded Carthage

15

-22

Halys

A Trojan defending Aeneas' camp against the Rutulian attack; killed by Turnus

45

-60

Ilia

Also known as Rhea Silvia; mother by the god Mars of Romulus and Remus, the founders of Rome

344

3

Italus

Ancient hero and eponymous ancestor of the Italians

76

-20

Latagus

Soldier of Aeneas

26

16

Lausus

Son of Mezentius; handsome, brave, and full of promise

23

38

Magus

King of the Rutulians; Aeneast rival for the hand of Lavinia

24

20

Massicus

An Etruscan ally of Aeneas

52

36

Palinurus b

Pilot of Aeneas' fleet

62

-5

Remus

Brother of Romulus, cofounder of Rome

30

-10

Ripheus

A Trojan; fought at the side of Aeneas during Troy's last night

29

-56

Romulus

Mythical cofounder of Rome in 754 or 753 B.C., son of Mars by Ilia (Rhea Silvia)

24

-8

Sabinus

Fabled ancestor of the Sabines

190

-44

Turnus

Rutulian king; Aeneast rival for hand of Lavinia

342

21

Chasma:

Larissa

A town in Thessaly, Achilles' native region

15 to 65

20 to 48

Latium

The Trojans' promised land in Italy, supposedly so named because Saturn was "hidden" (or "latent") there

64 to 75

3 to 45

Palatine

One of the seven hills of Rome

75 to 300

-55 to -73

Tibur

Ancient town of Italy not far from Rome on the river of the same name

60 to 80

48 to 80

Linea:

Carthage

An Etruscan city thought to have been founded by colonists from the city of Pisa in Elis, Greece, which stood on the River Alpheus

337 to 310

20 to 10

Padua

City in northern Italy founded by Antenor

245 to 190

5 to -40

Palatine

One of the seven hills of Rome

285 to 320

10 to -55

RHEA

Names are characters and places from creation myths selected from various cultures around the world; Asian names were emphasized.

.

Craters:

Aananin

Korean god of the heavens

330

39

Adjua

Mythical heroine and ancestor of the Ulci tribe (Union of Soviet Socialist Republics)

126

46

Agunua

San Cristobal (Melanesia) god who made sea, land, and people

65

70

Ameta

Ceram (Indonesia) ancestor whose blood made Hainuwele

14

59

Arunaka

Inca creator of all things

21

-14

Atum

Old creator god of Heliopolos; became son of Ptah (primal Egyptian god)

0

-45

Bulagat

Mythological ancestor of the Buriat tribe (Mon-golian people living near Lake Baikas)

14

-35

Bumba

Bushongo (Africa) god who dwelt in primordial waters; vomited up Sun, Moon, stars, animals, and men; showed man how to make fire from trees

40

70

Burkhan

Buriat (Siberia) god who created world

288

69

Con

South American (coastal) creator god

10

-24

Djuli

Ukrainian; first man -ancestor of the Neghidahan (Ukranian) people

46

-26

Ellyay

Yakutian (Soviet Far East) ancestor of the people

95

78

Faro

Mande (Africa); his sacrificial killing in heaven atoned for Pemba's sin; purified Earth; his parts became trees; sent back to Earth in an ark

121

52

Haik

Mythological ancestor of the Armenian people

27

- 34

Haoso

Manchurian creator of all things

8

9

Heller

Araucanian (South American) creator of men and bringer of civilization

310

9

Iraca

Incan creator god who became the Moon

120

45

Izanagi

Japanese creator god; brother and husband of Izanami

298

- 49

Izanami

Sister and wife of Izanagi; creator goddess of Japan

310

- 46

Jumo

Marijan (Russian people living near the Volga River) sky god

65

56

Karora

Aranda (Australia) ancestor who, in his dreams, gave birth to animals and male children

16

7

Khado

Nanajan (people living on the border between the Union of Soviet Socialist Republics and China) mythological hero who built the world; first shaman

349

45

Kiho

Tuamotu (Society Islands) progenitor being; ex-isted in void; made land and sea

354

-10

Kumpara

Jivaro (Ecuador) creator god

321

11

Leza.

Tonga (Africa) god of heaven and nature

304

-19

Lowa

Marshall Islands (Melanesia) great creator god

9

45

Malunga

Yao (Bantu, Africa) first god; left Earth to live in sky when man was cruel to animals; creator god; progenitor god

49

74

Manoid

Negrito (Malay Peninsula) female progenitress goddess; wife of Pedn

2

33

Melo

Minyong (India) original human male

6

-51

Mubai

Tibetan god of heaven

11

61

Num

Samoyed god of heaven

93

23

Ormazd

Persian progenitor god of light

52

62

Pan Ku

Miao (aboriginal Chinese) creator of all things

115

72

Pedn

Negrito (Malay Peninsula) god who created first men

340

48

Oat

New Hebrides (Melanesia); born from a stone; formed men out of trees

347

23

Sholmo

Buriat (Siberia); devil who created harmful crea-tures of the world

340

13

Taaroa

Tahitian creator god; existed alone in the void

99

14

Thunupa

Inca creator of all things

15

51

Tika

Abkhaz (west of the Caucasus Mountains) supreme being

87

25

Tore d

Pygmy (Africa) lord of the world, creator of all things

335

1

Torom (Turm)

Ostya (Finno-Ugric people of Western Siberia) sky god

345

-68

Uku

Estonian supergod

115

85

Whanin

Korean creator of all things

121

74

Wuraka

Kakadu (Australia) ancestor of all people; a giant

357

28

Xamba

Bushman (Africa) supreme being, creator of all things

347

4

Xu (Huwe)

Bushman (Africa) creator

70

61

Yu -ti

"August personage of jade"; supreme primal Chinese god

85

55

Chasma:

Kun Lun

Mountain dwelling place of the immortals (Chi nese)

275 to 300

37 to 50

Pu Chou

Mountain attacked by Kung Chung; sky fell (Chinese)

85 to 115

10 to 35

HYPERION c

Names of Sun and Moon gods.

.

Craters:

Bahloo 3

The Moon; maker of girl babies

.

.

Helios

Son of Hyperion; Greek Sun god

.

.

Jarilo

The god of the Sun and fertility (Union of Soviet Socialist Republics)

.

.

Meri

Bororo (southern Brazil) folk hero; the Sun

.

.

Dorsum:

Bond-Lassell

William and George Bond (American astronome and William Lassell (British astronomer) who discovered Hyperion on the same night in 1848

.

.

IAPETUS

Names from The Song of Roland (Sayers, 1967).

.

Craters:

Almeric f

One of 12 peers; killed by Marsilion

274

53

Baligant

Emir of Babylon; Marsilion enlisted his help against Charlemagne, King of France

225

15

Basan

French baron; brother of Basilie; murdered with Basilie while serving as ambassador of Marsilion

197

30

Berenger

One of 12 peers; killed Estramarin; killed by Grandoyne

220

59

Besgun

Chief cook for Charlemagne's army; guarded Ganelon after Ganelon's treachery was dis-covered

296

72

Charlemagne

King of France; his forces conquered Spanish towns for 7 years

266

54

Geboin

Guarded French dead; became leader of Charle-magne's 2d column; killed by Baligant

175

56

Godefroy

Bearer of Charlemagne's gonfalcon; brother of Tierri, Charlemagne's defender against Pinabel

253

78

Grandoyne

Son of Cappadocian king Capuel; killed Gerin, Gerier, Berenger, Guy St. Antoine, and Duke Astorge, who were all allies of Charlemagne; killed by Roland

215

18

Hamon

Joint commander of Charlemagne's 8th division

271

10

Lordnt

French commander of one of first divisions against Baligant (enemy of Charlemagne), killed by Baligant

165

64

Marsilion

Saracen king of Spain; vassal of Emir Baligant; killed Bevon, Ivon, Ivor, and Gerard; returned to Sargasso when Roland cut off his hand; died of wound later

177

41

Milon

Guarded French dead while Charlemagne pursued Spanish forces

270

75

Ogier

Dane assigned to vanguard position in Charle-magne's army; later led 3d column against Bali-gant's forces

274

42

Oliver

Roland's friend; killed Falsarun, Justin, Climborin, and Alfayen (all enemies of Charlemagne); mortally wounded by Marganice, also an enemy of Charlemagne

203

61

Othon

One of 12 peers; guarded French dead while Charlemagne pursued Spanish forces; 6th column leader

344

24

Roland

Charlemagne's nephew; led rear guard of French forces; killed Chernubles, Adelroth, Valdebond, Grandoyne, and Faldron de Puys (all enemies of Charlemagne); last to die at the Roncevaux battleground

30

78

Turpin

Archbishop of Rheims; killed Siglorel, Corsablis, Abisme, and Maliquant, all enemies of Charle-magne

0

43

Regio:

Cassini

Italian-French astronomer (1625-1712) who discovered Iapetus in 1671, Rhea in 1672, and Tethys and Dione in 1684

210 to 340

55 to -48

Terra:

Roncevaux

Pass where Roland and his forces were ambushed by the Spaniards

300 to 130

90 to -30

a Rand control point 43.
b Rand control point 100.
c Coordinates of Epimetheus, Janus, and Hyperion have not yet been specified.
d Rand control point 65; too small to show on map; position marked by open cross.
e Rand control point 1.
f Rand control point 40.


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