Tropic of Capricorn Information
The Tropic of Capricorn, or Southern tropic, marks the most southerly latitude at which the Sun can appear directly overhead. This event occurs at the December solstice, when the southern hemisphere is tilted towards the Sun to its maximum extent.
Tropic of Capricorn is one of the five major circles of latitude that mark maps of the Earth. It currently (Epoch 2011) lies 23° 26′ 16″ south of the Equator.[1]
It is currently drifting north at the rate of almost half a second (0.47″) of latitude, which is about 15 metres, per year (it was at exactly 23º 27' S in year 1917).[2]
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Geography
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The northern hemisphere equivalent of the Tropic of Capricorn is the Tropic of Cancer. Latitudes south of the Tropic of Capricorn are in the Southern Temperate Zone. The region north of the Tropic of Capricorn and south of the Tropic of Cancer is known as the tropics.
The position of the Tropic of Capricorn is not fixed, but rather it varies in a complex manner over time; see under circles of latitude for information.
Starting at the Prime Meridian and heading eastwards, the Tropic of Capricorn passes through:
Places located along the Tropic of Capricorn
The following cities and landmarks are either located near the Tropic of Capricorn, or pass through it.
- This list is incomplete; you can help by expanding it.
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The Tropic of Capricorn marked in Jujuy Province in northern Argentina
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Monument marking the Tropic of Capricorn as it passes through Botswana
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A sign marking the Tropic of Capricorn as it passes through Namibia
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Roadway plaque marking the Tropic of Capricorn in the city of Santana do Parnaíba, Brazil, at the correct latitude for year 1917.
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Roadside monument marking Tropic of Capricorn in Rockhampton, Queensland, Australia, 28 January 2005
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Monument marking Tropic of Capricorn in Rockhampton, Queensland, Australia, 1970
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Road sign marking Tropic of Capricorn in Western Australia, Australia, 26 August 2008
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Monument marking the Tropic of Capricorn just north of Alice Springs, Australia
List of countries entirely south of the Tropic of Capricorn
As the major portion of earth's land is located in the Northern Hemisphere there are only 4 countries entirely south of the Tropic of Capricorn:
Name
The Tropic of Capricorn is so named because about 2,000 years ago the sun was entering the constellation Capricornus (capricorn is Latin for goat horn) at the December solstice. In modern times the sun appears in the constellation Sagittarius during this time. The change is due to precession of the equinoxes. The word "tropic" itself comes from the Greek tropos, meaning turn, referring to the fact that the sun appears to "turn back" at the solstices.
Cultural significance
In India, the day of Sun entering the zodiacal belt Capricorn is celebrated as Makara Sankranti festival. Tropic of Capricorn is called Makara Vrutta in Indian languages. It should be noted here that the Indian astronomical calendar is not based on the Western sidereal system but has a differential lag. Hence, the festival is celebrated on either of 14th Jan or 15th Jan every year, when, as per the Indian astronomical calendar, the Sun enters the Capricorn sign.
See also
- 23rd parallel south
- 24th parallel south
- Tropic of Cancer
- Arctic Circle
- Antarctic Circle
- Axial tilt
- Equator
- Milankovitch cycles
External links
| Look up tropic of capricorn in Wiktionary, the free dictionary. |
- Temporal Epoch Calculations
- Useful constants" See: Obliquity of the ecliptic
Notes
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Categories: Lines of latitude | Tropics
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Matching Results for Tropic of Capricorn:
Tropic of CapricornThe parallel of latitude 23 30 south of the equator, marking the southern boundary of the tropics; the sun is directly overhead at the winter solstice
Capricorn
: A constellation of the zodiac supposedly shaped like a goat. (astrology) : The Zodiac sign for the goat, covering December 23 - January 20. Someone ...