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 Rocky Spring:
35.488965, -84.337699
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.
Curious and Interesting Names Near Rocky Spring ...
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.
Acorn (6 miles [9.7 km] to the east)
Note: We haven't been able to verify our GPS coordinates for Acorn. Although the coordinates have been estimated, they should be in the vicinity.<1>
We spend a lot of time looking through Gazetteers that were published in the late 1800's and early 1900's. Many of the Gazetteers include the distance from a community such as Rocky Spring to various places of note, such as the White House.
With a nod to our favorite Gazetteers, the straight-line distance<3> beginning in Rocky Spring and extending to:
Nashville, which is the State Capital of Tennessee, lies 144 miles [231.7 km]<3> to the west northwest (WNW). If you could drive a straight line from Rocky Spring to Nashville, with an average speed<4>of 63 miles [101.4 km] per hour, it would take less than three hours to make the trip. A comfortable walk of 2.2 miles [3.5 km] per hour would take 9 days. A horse and buggy averaging 3.2 miles [5.1 km] per hour would take 6 days.
The White House (Washington, DC) is 465 miles [748.3 km] to the east northeast (ENE). Driving would take most of a day, a buggy would take 19 days and walking would take 27 days.
The shortest distance<5> to Jerusalem (specifically the Temple Mount and the Dome of the Rock) is 6,356 miles [10,229 km] and it lies to the northeast (NE).<6>
The distance to the Great Mosque of Mecca (specifically the Ka'bah - or Kaaba ) is 7,066 miles [11,371.6 km] and it lies to the northeast (NE).<7>
The distance to Saint Peter's Basilica (The Vatican) is 4,942 miles [7,953.4 km] and it lies to the northeast (NE).<8>
Footnotes ...
<1>
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.
<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>
Our distances are not driving distances, but are calculated as a 'straight-line' distance. A straight line distance ignores obstructions like rivers, canyons, lakes, et cetera - it's truly a line drawn from Point A (ie- Rocky Spring) to Point B.Our distance measurements begin at a specific point in Rocky Spring. The point we use is located at these GPS coordinates - Latitude: 35.4890, Longitude: -84.3377 In this case, the coordinates for Rocky Spring have been provided by the Geographic Names Information System (GNIS).
<4>
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.
<5>
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 Rocky Spring to the Middle East to be East and South, the Great Circle Route actually lies to the North and East.
<6>
The calculated bearing (or angle) to Jerusalem is 312.283 degrees.
<7>
The calculated bearing (or angle) to Mecca is 307.957 degrees.
<8>
The calculated bearing (or angle) to the Vatican is 308.831 degrees.