40 N 15 E is in the Mediterranean Sea. The nearest city is Naples 40.8518° N, 14.2681° E.
So the country is Italy.
Well, a pair of coordinates defines a single point, so you'd never talk about the "latitude and longitude" of a whole continent. But we see what you're getting at. The Prime Meridian and the Equator both cross Africa, so there is African territory in the northern, southern, eastern and western Hemispheres, and there are points in Africa with every possible permutation of coordinate directions: -- North lat / East lon -- North lat / West lon -- South lat / East lon -- South lat / West lon. Africa is the only continent for which this is true.
Aquarius is not a single point in space, but rather a constellation made up of many stars at different distances. The center of Aquarius is approximately at a celestial latitude of -10 degrees and a celestial longitude of 330 degrees. These coordinates are specific to the celestial sphere and cannot be directly translated to Earth's latitude and longitude.
South America
15S 115W is deep in the South Pacific Ocean, 900 miles north of Easter Island, 1800 miles SW of the Galapagos islands, 1200 miles NE of Pitcairn Island.
The latitude of Scorpius can vary depending on the time of year and your location on Earth. Scorpius is a constellation in the southern celestial hemisphere, so its latitude can range from about -40 degrees to -90 degrees for observers in the northern hemisphere.
16h 53m 15s, −30° 44′ 12″
The coordinates 15S 15E correspond to Botswana, a country located in southern Africa.
The coordinates 15S, 75W represent a location in Peru, in or near Poroma on the Panamericana Sur.
15s-15 = 0
Well, a pair of coordinates defines a single point, so you'd never talk about the "latitude and longitude" of a whole continent. But we see what you're getting at. The Prime Meridian and the Equator both cross Africa, so there is African territory in the northern, southern, eastern and western Hemispheres, and there are points in Africa with every possible permutation of coordinate directions: -- North lat / East lon -- North lat / West lon -- South lat / East lon -- South lat / West lon. Africa is the only continent for which this is true.
Aquarius is not a single point in space, but rather a constellation made up of many stars at different distances. The center of Aquarius is approximately at a celestial latitude of -10 degrees and a celestial longitude of 330 degrees. These coordinates are specific to the celestial sphere and cannot be directly translated to Earth's latitude and longitude.
The coordinates 20S, 135E correspond to a location in the country of Australia.
South America
12r - 15s - r + 3s = 11r -12s
15s=58.5 s=58.5/15 s =3.9
678
45