Latitude

Latitude The inclination of a point on a or from the , usually specified in the range -90° (90° S) to (90° N).

Latitude The latitude angle lambda Imagine the Earth was a transparent sphere (actually the shape is slightly oval; because of the Earth's rotation, its equator bulges out a little).

High latitudes receive the least sunlight, creating cold climates. Taiga: The forests of the taiga ecosystem survive despite long and very cold winters. Summers are short and still quite cool because of the effect of the polar air mass.

Latitude, usually denoted symbolically by the Greek letter phi gives the location of a place on Earth north or south of the equator. Lines of Latitude are the horizontal lines shown running east-to-west on maps ....

The circles of latitude are loxodromes, but, apart from the equator, they are not great circles, hence not the shortest distance between points, as opposed to what is suggested by maps that show them as straight lines.

Observing from Northern Latitudes We're pleased that Lydia has had the opportunity to interview Timo-Pekka Metsälä, a Finnish amateur astronomer.

latitude used to specify position on the Earth, it is the number of degrees north or south of the Earth's equator.

Latitude can also be determined by the direction in which the stars travel over time. If the stars rise out of the east and travel straight up you are at the equator, but if they drift south you are to the north of the equator.

Latitude/longitude where the rock was found Name of geographic feature (if it has one) where rock was collected Copy of a map with the place where the rock was found ...

LATITUDE Latitude is the angular distance north or south of the equator of a celestial object. LAVA Lava is molten rock. It usually comes out of erupting volcanoes.

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Latitude was measured in the past either at noon (the "noon sight") or from Polaris, the north star. Polaris always stays within 1 degree of celestial north pole.

latitude -- distance on the Earth (measured in degrees) north or south of the equator.

latitude the angular distance north or south from the equator to a point on Earth's surface, measured on the meridian of the point libration ...

Latitude, Terrestrial (b) On Earth, distance north or south on the equator along a line connecting the poles. (b) Angular distance on the Earth measured north or south of the equator along the meridian of a geographic location. Latitude, Celestial ...

latitude - A north-south coordinate on the surface of the earth; the angular distance north or south of the equator measured along a meridian passing through a place. light - Electromagnetic radiation that is visible to the eye.

Latitude -- Circles in parallel planes to that of the equator defining north-south measurements, also called parallels. L-band -- A range of microwave radio frequencies in the neighborhood of 1 to 2 GHz. LCP -- Left-hand circular polarization.

Latitude: The angular distance North or South from the Earth's equator measured in degrees on the meridian of a point; Equator being 0o and the poles 90o N and 90o S.

Latitude, celestial. The angular distance of a celestial object from the nearest point on the ecliptic.

Latitude - The angular distance of a point north or south of the equator of a body as measured by a hypothetical observer at the center of a body Lava - Molten rock at the surface of a planet or satellite ...

latitude (geographical, of a place): [ , PHI, Lat] Note: avoid LAT, since it implies local apparent time. It is the angular position of a place north or south of the equator. Positive values in the Northern hemisphere, negative in the South (i.e.

At latitudes closer to the Poles than 45 degrees latitude, the Sun's sunrise and sunset points change by more than one half degree daily. For example, at Barrow, Alaska, which resides at 71 degrees north latitude, the sun rises and sets a whopping 1.

The latitude and longitude of a point on the Earth's surface relative to the center of the Earth; also celestial coordinates given with respect to the center of the Earth.

Is your latitude in the range listed? You can look up the latitude of various cities at MIT's Geography Page. What time are you looking? For every hour after 9:00 PM, the best date to see a constellation moves ahead half a month.

ecliptic latitude & longitude: System of coordinates that define the position of an object in the sky.

Celestial latitude Angle north or south of the ecliptic to the object. Celestial longitude Angle measured eastward along the ecliptic from the vernal equinox to foot of the circle perpendicular to ecliptic and passing through the object.

Celestial latitude, measured in degrees north or south of the celestial equator. degenerate gas - (n.) ...

circles of latitude prime meridian hour circle through 1, Greenwich celestial meridian, local celestial meridian ...

What is the latitude of the Observatory? Meridian line laser and Flamsteed house, Old Royal observatory from the grounds of the National Maritime Museum. Airy's Transit Circle lies at Longitude 0°, by definition, and Latitude 51° 28' 38'' N.

The highest latitude at which martian gullies have been found is around 70°-75°S on the walls of pits developed in the south polar pitted plains. If you were at this same latitude on Earth, you would be in Antarctica.

Libration of latitude, the north-south nodding, results primarily from the approximate 5 degree tilt of the Moon's orbital plane in respect to the ecliptic (Earth's orbital plane). Add to that, the approximate 1.

The longitudes, latitudes and radii vectores of a planet, being algebraically expressed as the sum of an infinite periodic series of the kind we have been describing, ...

Visible only from latitudes south of about 25 degrees N, the star we call Alpha Centauri lies 4.35 light-years from the Sun. But it is actually a triple star system. The two brightest components Alpha Centauri A and B form a binary.

Lt. Worf gave the latitude and longitude of Paul Manheim's compound in relationship to Vandor IV's terminator. (TNG: "We'll Always Have Paris") [edit] External link Terminator at Wikipedia ...

A graph showing the latitude of sunspots versus time, first plotted by W.W. Maunder in 1904. Maunder Minimum A period of less numerous sunspots and other solar activity from 1645-1715.

parallel A circle on the surface of the earth, parallel to the plane of the equator and connecting all points of equal latitude, or a circle parallel to the primary great circle of a sphere or spheroid; ...

A faint visual phenomenon associated with geomagnetic activity, which occurs mainly in the high-latitude night sky; typical auroras are 100 to 250 km above the ground. AURORAL OVAL.

Auroras are most often observed at high latitudes and are enhanced during geomagnetic storms. Black Hole A region of space that has so much mass concentrated in it that there is no way for a nearby object to escape its gravitational pull.

Astronomers use an imaginary projection of Earth's latitude and longitude, called the celestial sphere, to locate planets, stars, star clusters, nebulae and galaxies.

You have to be south of 34 degrees north latitude before Zeta Phoenicis (in the constellation of Phoenix of its own name, that of the Firebird) can be glimpsed.

Sunspots appear usually only between latitudes from 5° to 35° north and south of the sun's equator. Sunspots are not permanent since the sun's surface is gaseous.

Surface temperatures depend on latitude and fluctuate over a wide range from day to night. At the Viking 1 lander site, the temperature regularly varied from a low near 189 K, just before sunrise, to a high of 240 K in the early afternoon.

It has a known fixed position, at latitude 90° North. The boundaries of Canada extend all the way to the Geographic North Pole. There is no land at this location, which is usually covered by sea ice.

Evidence of subsurface ice prevails, especially in the form of petal-shaped ejecta blankets around some craters, vast areas of collapsed chaotic terrain, and so-called patterned ground at high northern latitudes.

The radiant, which is only a few degrees from Procyon, is sufficiently high for observation by about an hour after local midnight at the latitude of New Zealand. Phoenicids The Phoenicid return in 1956 was impressive with about 100 per hour.

In producing my butterfly diagram (142 kb GIF image) (570 kb postscript file) (showing total sunspot area as a function of time and latitude) I have retained the RGO Spot Areas prior to 1977 as reported but increased the USAF/NOAA Spot Areas by a ...

Astronomy, by its nature, requires observations from different latitudes and longitudes, and thus fosters international co-operation.

AE index is an auroral electrojet index obtained from a number (usually greater than 10) of stations distributed in local time in the latitude region that is typical of the northern hemisphere auroral zone (Davis and Sugiura, 1966).

Declination is very much like latitude on the Earth. A Dec of 0 degreed points to the "Celestial Equator" just like a latitude of 0 is at the Equator.

Jupiter and the other gas planets have high velocity winds which are confined in wide bands of latitude. The winds blow in opposite directions in adjacent bands.

In the ecliptic system, latitude is measured with respect to the ecliptic plane and position is measured by ecliptic latitude (elat) and ecliptic longitude (elon). Both ecliptic latitude and longitude are measured in degrees.

In early 2002, the Mars Odyssey spacecraft detected extensive ice deposits in and around the southern cap -- south of 60° latitude in the southern hemisphere (more from NASA and LPL).

They are usually concentrated in two bands, about 15 - 20 degrees wide in latitude, that go around the Sun on either side of the solar equator. The average latitude of those bands varies with the solar cycle.

Three coordinates—latitude, longitude, and altitude—suffice for locating all such features.

Declination: One of two coordinates for the celestial sphere, which are analogous to latitude and longitude for the Earth's surface. The declination of an object is how many degrees it is north or south of the celestial equator.

The downward force of gravity is opposed by an outward centrifugal force due to the planet's rotation, which is greater at the equator than at a higher latitudes.

In northern latitudes, it is known as the aurora borealis which is named after the Roman goddess of the dawn, Aurora, and the Greek name for north wind, Boreas.

This date is too early for the Greeks and the latitude is too far south; Egyptian civilization is sufficiently old, but the required latitude is well north of them.

" At the tropical latitudes of the Mayan cities, the sun passes directly over head twice per year. Very accurate timing could be achieved by determining just when this happened - sort of like setting your watch.

This places the object some 60 degrees above the horizon as seen from New England, or any other area about 42 degrees north latitude. This object spans nearly 1/2 degree across the sky, making it seem as large across as the Sun, or a full Moon.

See also: Earth, Degree, Sky, Time, Sun