My dad was a pilot years ago and he said it was roughly 13 W. It should be about the same now given that it changes so gradually
15 degrees, 27 minutes East declination.
3.6 W
The magnetic declination in Oregon varies depending on the specific location within the state. However, as a general guideline, it typically ranges between 14 to 16 degrees east. It's important to use updated resources or tools to obtain the most accurate magnetic declination value for a specific location.
As of my last update, the magnetic declination value for Houston, Texas, is approximately 6.5 degrees east. However, this value can change over time due to variations in the Earth's magnetic field. For the most accurate and current declination, it's advisable to consult a reliable geomagnetic resource or a local navigation chart.
The declination for Shanghai, China, is approximately 30.67° N. This geographic coordinate indicates its position north of the equator. Declination varies slightly over time due to the movement of the Earth's magnetic field, but it generally remains close to this value.
As of October 2023, the magnetic declination value for Toronto, Canada, is approximately 10 degrees west. This means that magnetic north is about 10 degrees west of true north in that area. However, magnetic declination can change over time due to variations in the Earth's magnetic field, so it's advisable to check for the most current value if precise navigation is required.
To convert true heading to compass course, you need to account for magnetic declination, which is the angle between true north and magnetic north. First, determine the local magnetic declination value, which can be positive (east) or negative (west). Then, adjust the true heading by adding or subtracting the declination: if the declination is east, subtract it from the true heading; if west, add it. The resulting value will give you the compass course.
Zero. That's not precisely true, but if you really need a precise value you'd already know better than to ask what the declination was for an area as large as the state of Missouri. The agonic line (where the declination is precisely zero) does currently run through Missouri, so the value is less than a degree or two for essentially the whole state.
The declination of the star Markab in the constellation Pegasus is approximately +15.73 degrees. This means it is located about 15.73 degrees north of the celestial equator in the sky. This declination value helps astronomers and navigators pinpoint the exact position of Markab in the night sky.
The discrepancy between the orientation of a compass and true north is known as declination. It is caused by the difference between the Earth's magnetic field and its geographic North Pole. To navigate accurately, this declination value needs to be factored in when using a compass for navigation.
As of my last update, the magnetic declination for Plymouth, MA, is approximately 14 degrees west. However, this value can change over time due to variations in the Earth's magnetic field. It's advisable to check a reliable source or a magnetic declination calculator for the most current information.
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