How do you calculate the latitude of the sun?
To figure out your latitude, you can measure the angle of the North Star, called Polaris, above the horizon. That is your latitude. Or, if it’s during the day, you can measure how far below a vertical line the Sun is at exactly noon (when the shadows are shortest) on March 21st or September 21st.
What is the latitude of someone who sees the sun at an altitude of 71.5 on June 21 summer solstice?
On the June solstice, the Earth’s North Pole is at its maximum tilt toward the sun. At this time, the sun appears directly overhead at 23.5 degrees north latitude, along the Tropic of Cancer.
How do you find the latitude of a place?
First, always assume that the top of the map is north. The numbers on the right and left side of a map refer to the latitude. The numbers on the top and bottom of the map are the longitude.
Which latitude is 23.5 degrees?
Tropic of Cancer and Tropic of Capricorn The Tropic of Cancer and the Tropic of Capricorn each lie at 23.5 degrees latitude. 1 The Tropic of Cancer is located at 23.5 degrees north of the equator and runs through Mexico, the Bahamas, Egypt, Saudi Arabia, India, and southern China.
How do I find my latitude and longitude?
Android: Open Google Maps; it will zoom to your approximate location. Press and hold on the screen to drop a pin marker. Click on the dropped pin; latitude and longitude will be displayed below the map. If you don’t have Google Maps, you can install a free GPS app before heading to your site.
How do you find the latitude angle of the sun?
Subtract from 90° the previous angle (90° minus the angle from the horizon to the celestial equator). The result is your latitude on earth.
At what latitude is the sun directly overhead on the June solstice in NY?
Technically speaking, the summer solstice occurs when the sun is directly over the Tropic of Cancer, or 23.5 degrees north latitude. This will occur at exactly 11:54 am Eastern on Friday the 21st. Below is a short scientific guide to the longest day of the year.
What line is 23.5 south of the equator?
Tropic of Capricorn
Tropic of Capricorn: 23.5 degrees south of equator.
What is the Antarctic Circle latitude?
66°30′ S.
Antarctic Circle, parallel, or line of latitude around the Earth, at 66°30′ S.
What is your latitude?
Latitude is your distance North or South from Earth’s equator, measured in degrees. 0° is the latitude at the equator, +90° is the latitude at the North Pole, and -90° is the latitude at the South Pole.
How do you find the elevation of the Sun?
Here, ɑ is the solar elevation angle, δ is the declination angle, ɸ is the latitude of your location, and h is the solar hour angle. Therefore, we require three variables (latitude, declination, hour angle) to calculate the elevation of the sun.
What is the solar elevation angle for 10/00 am?
Thus, the solar elevation angle for 10:00 AM is as follows: The elevation angles at 12:00 noon & 2:00 PM are 49.97° & 40.82°. One point to observe over here is the solar elevation angles at 10:00 AM & 2:00 PM are almost equal.
What direction does the sun rise on the 21st of June?
By the June solstice (usually June 21), the sun rises considerably north of due east and sets considerably north of due west. For mid-northern observers, the noon sun is still toward the south, but much higher in the sky than at the equinoxes.
What is the elevation angle of 90 degrees on a graph?
An elevation angle of 90° corresponds to the stage when the sun is directly overhead and appears in the centre of the graph. An elevation angle of 0° corresponds to the point when the sun is on the horizon, and appears on the outer edge of the graph.