Newcomb tables of the Sun, Mercury, Venus, and Mars
E167727
The Newcomb tables of the Sun, Mercury, Venus, and Mars are a set of highly accurate 19th-century astronomical tables computed by Simon Newcomb that were long used to predict the positions and motions of these celestial bodies.
All labels observed (5)
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
astronomical tables
ⓘ
planetary theory ⓘ |
| appliesTo |
Mars
ⓘ
Mercury ⓘ Sun ⓘ Venus ⓘ |
| author | Simon Newcomb ⓘ |
| basisFor |
Newcomb tables of the Sun, Mercury, Venus, and Mars
self-linksurface differs
ⓘ
surface form:
Newcomb solar system constants
|
| characteristic | high precision ⓘ |
| computingMethod | classical celestial mechanics ⓘ |
| coordinateSystem |
ecliptic coordinates
ⓘ
equatorial coordinates ⓘ |
| dataFormat | tabulated numerical arguments and coefficients ⓘ |
| developedBy |
United States Naval Observatory, Washington, D.C.
ⓘ
surface form:
United States Naval Observatory
|
| eraOfUse |
early 20th century
ⓘ
late 19th century ⓘ |
| field |
celestial mechanics
ⓘ
positional astronomy ⓘ |
| geographicalOrigin |
United States of America
ⓘ
surface form:
United States
|
| historicalImportance | standard reference for planetary positions in late 19th and early 20th centuries ⓘ |
| includesCorrectionsFor |
orbital eccentricity
ⓘ
orbital inclination ⓘ planetary perturbations ⓘ |
| influenced | standard astronomical ephemerides ⓘ |
| mathematicalForm | series expansions in time ⓘ |
| precisionLevel | arcsecond-level accuracy for their era ⓘ |
| publicationLanguage | English ⓘ |
| purpose |
prediction of planetary motions
ⓘ
prediction of planetary positions ⓘ |
| relatedWork |
Newcomb tables of the Sun, Mercury, Venus, and Mars
self-linksurface differs
ⓘ
surface form:
Newcomb lunar theory
Newcomb tables of the Sun, Mercury, Venus, and Mars self-linksurface differs ⓘ
surface form:
Newcomb planetary theories
|
| replacedBy | numerical integrations of planetary motion ⓘ |
| replacedInPracticeBy | modern ephemerides such as JPL DE series ⓘ |
| status | historically superseded but of historical interest ⓘ |
| timePeriod | 19th century ⓘ |
| underlyingTheory | Newtonian gravitation ⓘ |
| usedBy |
national ephemeris offices
ⓘ
navigators ⓘ professional astronomers ⓘ |
| usedFor | ephemeris computation ⓘ |
| usedIn |
astrometry
ⓘ
astronomy ⓘ celestial navigation ⓘ |
| usedToDefine | reference planetary orbits of their time ⓘ |
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
Newcomb tables of the Sun, Mercury, Venus, and Mars
→
basisFor
→
Newcomb tables of the Sun, Mercury, Venus, and Mars
self-linksurface differs
ⓘ
this entity surface form:
Newcomb solar system constants
Newcomb tables of the Sun, Mercury, Venus, and Mars
→
relatedWork
→
Newcomb tables of the Sun, Mercury, Venus, and Mars
self-linksurface differs
ⓘ
this entity surface form:
Newcomb lunar theory
Newcomb tables of the Sun, Mercury, Venus, and Mars
→
relatedWork
→
Newcomb tables of the Sun, Mercury, Venus, and Mars
self-linksurface differs
ⓘ
this entity surface form:
Newcomb planetary theories
this entity surface form:
Newcomb’s Tables of the Sun and Planetary Orbits