From which hot spot would you view polaris at an altitude of 45 degrees The altitude of the North Star, or Polaris, which lies near the north celestial pole, corresponds directly to the observer's latitude when measured above the northern horizon. What will the altitude of Polaris be when viewed one month later, on May 21, from the same location?, Most of Earth's weather events take place in the, As an observe travels from position B to position D, the altitude of At your location, if Polaris is 30 degrees above the horizon, your latitude is right at 30 degrees North. Remember that the altitude of Polaris is 0 degrees if you are observing from the equator (0 degrees latitude) and 90 degrees if you are observing from the north pole (latitude 90 degrees), and it is also true for intermediate latitudes. 3 Apr 12, 2021 · View Edited - Sheyla Santos Collado - ESRT Mapping LAB (1). So, knowing the altitude of Polaris lets you know your latitude on Earth. e. From what LONGITUDE are you observing this star?. The Mar 11, 2024 · Explanation If you see Polaris at 60 degrees above the horizon, it indicates that you are at 60 degrees latitude. Here you can see the current position of the Polaris on the map, as well as its positions for rise and set. Quiz yourself with questions and answers for Earth science chapter 4 test, so you can be ready for test day. Oct 31, 2023 · The altitude of Polaris from the Iceland Hot Spot is approximately 65 degrees. Its declination is +15 degrees. You see a bright star at an altitude 45 degrees and azimuth 180 degrees. Imagine you are planning to sail from San Diego, California (approximately 33 degrees north latitude), to Hilo, Hawaii, (approximately 20 degrees north latitude) and will use your knowledge of how the altitude of the star Polaris (which lies very close to the north celestial pole) relates to latitude to navigate your boat. Where the axis comes out of the earth we define poles, one in the north and one in the south. Name: _ Date: _ Period: _ LAB# _ Mapping the Earth: An ESRT Lab Activity Directions: Use the To view Polaris at an altitude of 45°, you would need to be at a latitude of 45° north. In the figure, NP is the North Pole, and SP is the South Pole. For Watertown, New York, the correct option in the Final Answer for the approximate altitude of Polaris is (d) At a fixed altitude of 45 degrees above the northern horizon, which is a close estimation given its latitude. Even when the full moon obscures the sky, the North Star is relatively easy to see. Explore quizzes and practice tests created by teachers and students or create one from your course material. Nov 6, 2020 · Therefore, to see Polaris at a 45-degree altitude, you must be halfway between the equator and the North Pole—that is, at the 45 degrees north latitude. By tracing the path to Polaris from multiple locations on the flat Earth model, the lines will not point to a consistent position of Polaris. Includes Polaris, latitude, longitude questions. If you are at latitudes in between, such as 45 degrees North, Polaris would appear at an angle of about 45 degrees above the horizon. Study with Quizlet and memorize flashcards containing terms like From which location would an observer never see Polaris in the nighttime sky, The layer of bedrock near the earths surface that forms a continuous shell around earth is called, What is the approximate percent of oxygen by volume present in earths lower atmosphere and more. On April 21st, the altitude of Polaris, as viewed form a location in NY state was measure at 41. From London you can see Polaris at approximately 51° north. The Earth’s equator is a plane halfway between the poles, passing through the center Answer:Elmira Explanation:cause the altitude of Polaris is 42 and alt of Polaris equals latitude of observer, and only Elmira is near the 42 degree latitude line. POLARIS (Alpha Ursae Minoris). Mapping the Earth: An ESRT Lab Activity Directions: Use the reference tables shown below to answer the corresponding questions. Oct 21, 2023 · If Polaris, the star situated near the north celestial pole, appeared 45 degrees above the horizon, it would indicate that the observer's latitude is approximately 45 degrees North. Jun 17, 2025 · When it’s closest to the celestial pole in about 100 years, at a distance of only 0. It moves along with normal altitude as well as it is located right above the exal pole of not that is equal to 90 degrees north, so the latitude of latitude of mammarhonic and The angle (or altitude) to Polaris approximately corresponds to the latitude of the observer. Polaris, also known as the North Star, is located nearly directly above the North Pole. i. The following video provides a basic overview of how to locate the North Star. The altitude of the Pole star or the Polaris when an observer is at the Tropic of Cancer is measured at 23. 5 degrees across. Earth Science lab activity using ESRT to map Earth. While if the observer sees the Pole star at its zenith, the observer is located at the North Pole. Study with Quizlet and memorize flashcards containing terms like Polaris, the North Star, is close to Declination = +90 degrees. Suppose you are in Norman, Oklahoma, where your latitude is 35 degrees north. Earth Science worksheet using ESRT. You are outside looking at the sky. In the context of the choices provided, the correct answer would be c) 60 degrees. Oct 25, 2023 · Answer: What would the altitude of Polaris be viewed from the Iceland Hot Spot? The answer would be 20 degrees as it is to the north and west as well. Where does this movement – or in Polaris Dec 21, 2023 · The altitude of the North Celestial Pole (NCP) above the horizon is equivalent to the observer's latitude on Earth. The East African Rift extends from approximately 15°N to 15°S latitude, and you can observe Polaris at an altitude of 45 degrees from latitude 45°N. 66°, would be Polaris’ peak altitude if viewed from the equator, and the latitude south of the equator from which the star would scrape the horizon — if Earth had no atmosphere. Traveling south from 60°N, 180°W to 40°N, 160°W, you will pass over the North Pacific Ocean. Study with Quizlet and memorize flashcards containing terms like What will happen to Polaris as you move from the equator to the North Pole?, What will happen to the altitude Polaris as you travel east or west from the prim meridian along a line of latitude?, At what latitude would you see Polaris at 45 degrees? and more. Example: How high does LMC rise above the horizon of Point Pelee National Park (if at all)? Latitude: Point Pelee - 41°57′51 If you're standing at Earth's North Pole, where would you see the north celestial pole relative to the horizon? An observer on the earth (Figure 1) is standing on a sphere. 5 degree. In the Northern Hemisphere, finding Polaris means you know the direction north. If you were standing at the Earth's North Pole, where would you see it in the sky?, Is it possible, using any means necessary (perhaps a spaceship) to reach the celestial sphere? Why or why not? Explain your answer. There is no bright star that represents the Southern Celestial Pole. VIDEO ANSWER: Hello students, the answer to the question- is polaris. Question: Eurasian Plate North American Plate Eurasian Plate African Plate Hur Pacific Pule South American Plate Indian Australian Indian Australian Mate Nara Plate He Antarctic Plate Antarctic Plate From which hot spot would you view Polaris at an altitude of 45 degrees? Which three tectonic plates are found along the Prime Meridian? 11 2. Think about it this way: If you were on the north pole (and therefore 90 degrees north), Polaris would be right above you which is 90 degrees up from the horizon. Dec 14, 2018 · The difference, 0. For 45 degrees , latitude = Colatitiude We see +45 to -45 declination. I live in Florida near latitude 30 degrees North, and am accustomed to seeing this familiar star at that altitude. Since the earth rotates, is rotation axis is a fixed, convenient place to define positions. 90 degree. Apr 24, 2025 · Polaris, also known as the North Star, possesses an altitude that is numerically equal to the observer's latitude, thus, someone standing at 45° North Latitude will observe Polaris at an altitude of 45° above the northern horizon, furthermore, this unique relationship makes it an invaluable tool for navigation, allowing navigators to determine their position on Earth by measuring the angle From ancient times sailors have known that the altitude of Polaris above the horizon is the same as one's latitude on Earth. What will the altitude of Polaris be when viewed one month later, on May 21st, from the same location? Explanation: If you measured the altitude of Polaris to be exactly 45 degrees above the horizon line, you are located on the 45th parallel north latitude. Not seasonal, always there in the northern nighttime sky, Polaris, the North Star, marks the North Celestial Pole. Altitude of NCP = Latitude of Observer If you were slightly north of the Equator you may be able to see Polaris on the horizon looking north. By measuring the altitude of Polaris with a protractor or using the method where your fist at arm's length approximately spans 10°, you can An easy way to find an observers latitude is to measure the angle of Polaris. This is because the altitude of Polaris above the horizon corresponds closely to the observer's latitude in the northern hemisphere. 3 degrees. Study with Quizlet and memorize flashcards containing terms like If you were standing at Earth's North Pole, where would you see the north celestial pole relative to your zenith?, Day and night are caused by the, Constellations are groups of stars that and more. Study with Quizlet and memorize flashcards containing terms like On April 21, the altitude of Polaris, as viewed from a location in New York State, was measured as 41. Polaris’ position is RA: 2h 31m 48. Similarly, you will find Polaris at 35 degrees above the northern horizon. Jan 29, 2024 · Therefore, at any intermediate latitude, the celestial pole appears at an angle equal to that latitude. For those in the northern hemisphere it is a navigator's benchmark, the elevation above the horizon closely equal to the observer's latitude. Polaris will be as many degrees above the horizon as the viewer is north of the equator, so 45 degrees of altitude. Coordinates, latitude, longitude, ocean currents, tectonic plates questions. Be mindful of Southern Horizon: Declination = 180 – (Lat + 90) = 90 – Lat = - 50 Angle is negative because it is measured down from 0 declination in the sky. , This question has two parts. Actually, Polaris is slightly off the pole and has a tiny circle around it about 1. Iceland's latitude is approximately 64° north. This observer's latitude is closet to the latitude of Study with Quizlet and memorize flashcards containing terms like What is the altitude of Polaris here in Mamaroneck (42 degrees N)?, What happens to the altitude of Polaris as you move north in the northern hemisphere?, What happens to the altitude of Polaris as you move south in the northern hemisphere? and more. To determine your latitude using Polaris, or the North Star, is fairly straightforward since Polaris is located very close to the NCP. The answer would be 20 degrees as it is to the north and west as well. This tool allows you to track the Polaris's movement throughout the night, providing you with accurate and up-to-date information. Therefore, if you were standing on the Iceland hot spot, Polaris (or the north celestial pole) would appear at an elevation angle of about 64° above the northern horizon. The farther North you go, the higher Polaris is in the sky. This relationship arises from the celestial coordinate system, where Polaris has a near-constant declination of almost +90 degrees. Dec 19, 2023 · The altitude of Polaris at the Iceland hot spot corresponds to the latitude of the observer's location. This fact is observed on every location on Earth where Polaris is visible. Feb 5, 2025 · If you were standing at the equator, Polaris would be on the horizon, and as you move towards the North Pole, it rises in the sky until it is directly above you. Sep 24, 2024 · NO b) Give the coordinates of Polaris in December. 189° 15'51" c) Given that the altitude of the horizon is 0%, at what direction and altitude would you find Polaris tonight at 10pm? Direction: North Altitude: 45° These responses provide an accurate understanding of where to find Polaris and its characteristic position in the sky. Map NY geology, ocean currents, tectonic plates. 3° . pdf from PH-UY MISC at New York University. The altitude of the north celestial pole (close to Polaris) in the sky for someone located at the same latitude remains constant regardless of the Earth's rotation. Declination is akin to the Earth's latitude, making Polaris a useful reference We would like to show you a description here but the site won’t allow us. 45 degrees, it’ll make a daily circle of only 0. From what latitude are you observing? 60 degrees A star with declination +30 degrees is observed at azimuth 180 and altitude 45 degrees. And the spot from where the observer views the Polaris at 45 degree altitude is Massena, New York. For an observer in New York State the altitude of Polaris is 43 above the northern horizon. This is because the north celestial pole appears at an altitude above Answer:Elmira Explanation:cause the altitude of Polaris is 42 and alt of Polaris equals latitude of observer, and only Elmira is near the 42 degree latitude line. 90 degrees. 7s, dec: +89° 15′ 51″. vlt6 xvxv qk6b cqgdm pm43x5 qkc yf r3bcft lhorlk a7i4d