Whether using binoculars, a small telescope or the naked-eye, the Heavens-Above
website can help you to find your way around the night-time sky. In addition to detailed
sky charts, their website will help you find planets, asteriods, comets, satellites and their tracks across the sky.
To give accurate results, Heavens-Above requires the latitude and longitude of your location. As a starting point, when we link to Heavens-Above,
we pass this GPS location for Gradyville:
39.943166, -75.469366
Once you're on the Heavens-Above website, you can improve its accuracy by giving a more precise longitude and latitude as your actual position.
We found one communities that share the name Gradyville.
Within Pennsylvania, the name Gradyville is unique.
Beyond Pennsylvania, there is another community also named Gradyville in the United States.
Communities Elsewhere In North America ...
Kentucky
Adair County
This Gradyville is located in Adair County and lies 573 miles [922.2 km]<1> to the west southwest of the Gradyville that is located in Delaware County.
For more information, please visit our profile page for the Adair County community of Gradyville.
Curious and Interesting Names Near Gradyville ...
As we travel, we always see a community with a name that gives pause. While there are names which are interesting or familiar, some catch our attention or strike our fancy. We always wonder about such a name. If time permits and the community is not too far, we'll usually try to make a side-trip.
Black Horse (3 miles [4.8 km] to the southeast)
Note: The GPS coordinates that we are using for Black Horse have been provided by the GNIS.<2> The coordinates still need to be verified.
Carriages at Cobblestones (2 miles [3.2 km] to the southwest)
Note: The GPS coordinates that we are using for Carriages at Cobblestones have been provided by the GNIS.<2> The coordinates still need to be verified.
Note: We haven't been able to verify our GPS coordinates for Rockdale. Although the coordinates have been estimated, they should be in the vicinity.<4>
Note: We haven't been able to verify our GPS coordinates for Whitehorse. Although the coordinates have been estimated, they should be in the vicinity.<4>
We spend a lot of time looking through Gazetteers, Almanacs & Directories that were published in the late 1800's and early 1900's. Many of the Gazetteers include the distance from a community such as Gradyville to various places of note, such as the White House.
With a nod to our favorite Gazetteers, the straight-line distance beginning in Gradyville and extending to:
Harrisburg, which is the State Capital of Pennsylvania, lies 78 miles [125.5 km]<1> to the west northwest (WNW). If you could drive a straight line from Gradyville to Harrisburg, with an average speed<5>of 63 miles [101.4 km] per hour, it would take less than two hours to make the trip. A comfortable walk of 2.2 miles [3.5 km] per hour would take 5 days. A horse and buggy averaging 3.2 miles [5.1 km] per hour would take most of three days.
The White House (Washington, DC) is 110 miles [177 km] to the southwest (SW). Driving would take about two hours, a buggy would take 5 days and walking would take 7 days.
The shortest distance<6> to Jerusalem (specifically the Temple Mount and the Dome of the Rock) is 5,787 miles [9,313.3 km] and it lies to the northeast (NE).<7>
The distance to the Great Mosque of Mecca (specifically the Ka'bah - or Kaaba ) is 6,493 miles [10,449.5 km] and it lies to the east northeast (ENE).<8>
The distance to Saint Peter's Basilica (The Vatican) is 4,370 miles [7,032.8 km] and it lies to the east northeast (ENE).<9>
Footnotes ...
<1>
Our distances are not driving distances, but are calculated as a 'straight-line' (or point-to-point) distance. A straight line distance ignores things like rivers, canyons, lakes, et cetera - it's truly a line from Point A (ie- Gradyville) to Point B.Our distance measurements begin at a specific point in Gradyville. The point we use is located at these GPS coordinates - Latitude: 39.9432, Longitude: -75.4694 In this case, the coordinates for Gradyville have been provided by the Geographic Names Information System (GNIS).
<2>
The location has been supplied by the Geographic Names Information System - which is maintained by the U.S. Geological Survey (USGS). While these values should be definitive, we found that accuracy can vary and you should double-check the location if accuracy is required.
<3>
While we're fans and frequent users of TripAdvisor, you should know that we're also members of the TripAdvisor affiliate program.
<4>
An 'estimated' location is one where we have been given GPS coordinates, but are unable to verify the accuracy of those coordinates. That said, we have some confidence that we have placed the marker near the actual location. A typical reason for being unable to verify a location is that it might be on private property or maybe historic and gone without an obvious trace.
<5>
While we have tried to pick reasonable speeds, the rate of travel is very theoretical - obstacles like fences, hills, lakes, river crossings and rest stops have been ignored. When we say 'Days' of travel, we're assuming 8 hours of travel per day.
<6>
The shortest line can be visualized by stretching a string on a Globe from Point A to Point B - this is known as a Great Circle Route. Where you might expect the shortest route from Gradyville to the Middle East to be East and South, the Great Circle Route actually lies to the North and East.
<7>
The calculated bearing (or angle) to Jerusalem is 306.885 degrees.
<8>
The calculated bearing (or angle) to Mecca is 302.462 degrees.
<9>
The calculated bearing (or angle) to the Vatican is 303.629 degrees.