why are some constellations not visible at a particular place?
603813
First of all, some constellations are never visible from certain places on the Earth. For example, people in the Southern Hemisphere can't see the North Star (Polaris) because the Earth is always in the way. ... The Declination is very closely related to your latitude on the Earth.
1300303
Constellations are patterns of stars visible to the unaided eye, or regions of space seen from Earth that are bounded by borders designated by the International Astronomical Union. Asterisms are also naked-eye star patterns, but they do not form constellations on their own.
153067
There is one set of constellations called the circumpolar stars; these are the ones that are visible all year no matter the day (or night, as it were) because they never set below the horizon. These constellations are the ones closest to the celestial pole. ... The closer you are to the North Pole the more stars never set.
281446
Location issues are often caused by a weak GPS signal. ... If you can't see the sky, you'll have a weak GPS signal and your position on the map might not be correct. Navigate to Settings > Location > and make sure Location is ON. Navigate to Settings > Loction > Sources Mode and tap High Accuracy.
94624
The constellations help by breaking up the sky into more managable bits. They are used as mnemonics, or memory aids. For example, if you spot three bright stars in a row in the winter evening, you might realize, "Oh!
577658
The sky is always the same and the stars are always there even if you cannot see them because daylight outshines them or the Earth blocks your view of them. Stars don't appear in the same constellations, they remain there. They do move, though. It just that they are so far away that you can't detect their motion.
356761
Many different constellations fill the evening sky in the southern hemisphere. Depending on your location and the season, different constellations can be seen. Southern circumpolar constellations can be seen all year long in the night sky of the southern hemisphere.
675581
There is only one constellation which more or less cannot be seen, at all, from Manila, and that is Octans. In addition to Octans, there are a handful of others that can only be seen in part: Mensa, Chamaeleon, Hydrus, Apus.
697109
Space is full of planets, and most of them don't even have stars. A visualization of the planets found in orbit around other stars in a specific patch of sky probed... [+] As far as we can tell, practically all stars have planetary systems around them.
1029999
Unless it is circumpolar. There are 5 constellations in the sky (at this latitude) all night long every night of the year – Ursa Major, Ursa Minor, Draco, Cepheus, and Cassiopeia. These are the best constellations to start with because they are visible all year long.
1460455
Sadly, no observer on Earth can see all 88 constellations at once. Which star patterns one can spot at any given night depends on the time, season, the stargazer's latitude and, obviously, the observational conditions.
646643
The motion of the Earth and the motion of the Sun in our sky affect the stars and the constellations that we see in spring, summer, fall, and winter. Some constellations never rise or set, and they are called circumpolar. All the other constellations can only be seen during certain seasons.
1291248
The reason for the constellation's visibility (specifically Cygnus) on the month of September than on March is because of the different position the Earth obtains as it revolves around the sun. ... Hence, the different times of the year due to Earth's revolution on the sun make us see the different parts of the skies.
197850
Constellations are demarcated regions of sky which will only be visible on the night side of the Earth when the Sun is not in the sky. So, since night time is constrained by the Earth's orbit around the Sun, the constellations will likewise be so constrained.
378938
['The Big Dipper. The big dipper is not a constellation, but an asterism (a familiar group of stars located within a constellation). ... ', 'Ursa Major, the Great Bear. ... ', 'Ursa Minor, the Little Bear. ... ', 'Orion, the Hunter. ... ', 'Canis Major, the Great Dog.']
773195
The simple answer is "yes," but instead of just moving on, we'll offer an explanation. Constellations consist of stars that are many light years away. ... If you ever are able to watch the night sky from Mars, the constellation patterns will appear the same. Orion is the same for Martians as it is for Earthlings.
905080
There are 88 “official” constellations. Are the stars in a constellation near each other? Not necessarily. Each constellation is a collection of stars that are distributed in space in three dimensions – the stars are all different distances from Earth.