Constellations

Actually, it is five: Alpha Crucis, Beta Crucis, Gamma Crucis, Delta Crucis, and Epsilon Crucis.

Sperm are visible, but only under magnification. By using a microscope that has a power of a few hundred times, it is possible to actually see them individually. Medical associates can count sperm in samples as well as spot "defective" sperm by the use of a modern microscope. Use the link below to check out some images and short video posts that show you how these little guys look.

The second brightest star in Ursa Minor is β (Beta) Ursae Minoris, also known as Kochab. It is a giant star that serves as one of the two "Guardians of the Pole Star" in the Little Dipper constellation.

well after a red giant "explodes" he projects very many particles and gasez and most of them create a mini-group of particles and the gasez which make them glow and after time they start to move away>>

The Southern Cross constellation got its name because its shape resembles a cross, and it is only visible in the Southern Hemisphere. It holds cultural and symbolic significance for various cultures in the Southern Hemisphere.

Cassiopeia is a prominent constellation in the northern sky. It has been known since ancient times and does not have a specific individual credited with its discovery. Its name comes from Greek mythology, specifically Queen Cassiopeia.

The stars we see at night are nearby stars in the Milky Way. The north star, Polaris, is 430 lightyears away, so its light takes 430 years to reach us. As contrast, the Milky Way is 100,000 lightyears across, and the nearest major galaxy is 2,200,000 lightyears away.

The red supergiant star in the constellation Orion is called Betelgeuse. It is one of the brightest stars in the night sky and is easily visible as one of the "shoulders" of the famous Orion constellation. Betelgeuse is nearing the end of its life cycle and is expected to go supernova in the relatively near future.

One: Draco. If you feel exceptionally generous you might also count Hydra, which represents a slightly different but somewhat dragon-like mythological creature.

Ursa Minor is another name for the Little Bear, which is also known as the Little Dipper. This constellation is clearly visible with the human eye in the Northern Hemisphere. Note that Polaris, the North Star is a part of this constellation. -----------------------------------------------------------------------------------------------------------

The above is correct, however, apart from Polaris, in areas with bad light pollution the rest of the stars in Ursa Minor may not always be visible.

The stars do not appear to change position with respect to each other very quickly from our perspective. All the stars are in motion, so they DO change position with respect to us, but so slowly we cannot really tell by the unaided eye.

However, as earth drifts around the sun, different groups of stars swing into position. This is because we see one set of stars during the night at the beginning of winter, and a different set of stars at the beginning of night during the summer. The summer stars were all hid behind the sun during the winter, and vice versa. In the northern hemisphere, we always see the pole star (the north star). The further north you go, the higher the pole star becomes in the sky. At the north pole itself, you pretty much see only the same stars half the year (the other half of the year is day). The same is true for the south pole.

Only at the equator, between the tropic of cancer and the tropic of Capricorn do half the stars the stars change from one season to the next.

Cassiopeia is a constellation in the northern sky. It was named after the vain queen Cassiopeia in Greek mythology, who boasted about her unrivaled beauty. As punishment for her vanity she was forced to endlessly circle the North Star.

Beta Cancri is the brightest star in the constellation Cancer. Its common name is Altarf.

It was claimed and this is masterful guesswork as there is no northern equivalent that Dante of inferno fame presupposed the existence of this constellation in poetry written in l3l8. he spoke of four star constellation but carefully avoided the word cross , he then claimed it had never been seen in the north except by what he calle the Prima Gente or first people, this has VARIOUS TRANSLATIONS- could even refer to aliens or some secretive society. really Gente is better translated as (Society) or (People) Con Ed motto Lux Gentium- Light to the People! established l879. Dig We Must applies to the maintenance arm only, but better than weather damaged utility masts, crashing down. oh we are off course, but indeed Dante knew his stuff. He theorized there were nine planets (knowing Earth was no.3 from the Sun) and as we know the very bottom of Hell is Ice- not a bad description of Pluto who was the Gopd of the Underworld in Greek mythology. Level Nine was-Ice. so is Pluto. Smart Guy that Italian/

by one star it is the biggest.

Zeus❌❌

It was simply called 'The Galaxy'.

The named stars that make up the constellation Pegasus are Markab, Scheat, Algenib, Enif, Homam, Matar, Baham, and Sadalbari

There is no such constellation or creature in Greek mythology. The "Scorpion Man" is an Akkadian myth.

The only Scorpion in the sky is that of Scorpius (Scorpio), which is just a plain scorpion. In myth, it was sent either by Artemis or Apollo to kill Orion after he boasted that he could kill any creature on earth.

In versions where Artemis sends it, the two kill each other but the battle was so lively that it caught Zeus' attention and he placed both in the sky.

In the version where Apollo sends it, the Scorpion is actually created by Gaia at Apollo's request and subsequently killed by the skilled Hunter (who was later accidentally killed by Artemis) and placed in the heavens by Apollo.

I don't know about pointing at two stars, but the last two stars in the big dipper's handle point to Arcturus, one of the brightest stars in the sky. Arcturus is in the constellation of Bootes, the Herdsman.

Yes

Any constellation is a group of stars that appear to form some kind of pattern,

but have no connection with each other. They all happen to be in roughly the

same direction from us, but they're all at different distances. So there's no

such thing as a constellation's distance from us.

anytime day or night

Constellations that are visible from southern Brazil include the following:

1. Carina (Keel of the ship "Argo");

2. Canis Major (Greater Dog);

3. Canis Minor (Lesser Dog);

4. Crux (Southern Cross);

5. Hydra (Water Serpent);

6. Octans (Octant);

7. Scorpius (Scorpion);

8. Triangulum Australe (Southern Triangle); and

9. Virgo (Virgin).

Specifically, these constellations are configured on the Brazilian flag. In fact, they are positioned on the flag to reflect the sky over Rio de Janeiro on the morning of November 15, 1889. That date is forever important to Brazilians, because it is the date upon which Brazil became a republic.

88 - or 89, depending how you count, since one constellation is actually split up into two non-contiguous areas.