It means that the object is closer to earth than most other objects in the sky.
No; the "magnitude" is how bright the star is. It can either mean:* The apparent magnitude = how bright it seems to us, * The absolute magnitude = how bright the star really is (i.e., how bright it would seem at a standard distance).
The 3 factors that affect a star's brightness as viewed from earth, are: The star's age, distance from earth, and actual magnitude (scale a star's brightness is measured in).
If the bright star is located farther away from Earth than the less bright star, it will appear dimmer due to the inverse square law of light intensity. The amount of light reaching Earth decreases with distance, so a closer, less bright star can appear brighter than a further, brighter star.
A distant, very small and very bright point of light is likely a star. Stars are celestial objects that emit light and are located at vast distances in space.
The bright star lit up the night sky.
Canopus is a very bright star. It is in the southern constellation of Carina.
Star or bright as a star
VERY hot and bright.
A star is a ball of gas that is very hot and very bright.
Means BRIGHT STAR
They are very brittle and they can get up to a very bright temperature
No; the "magnitude" is how bright the star is. It can either mean:* The apparent magnitude = how bright it seems to us, * The absolute magnitude = how bright the star really is (i.e., how bright it would seem at a standard distance).
I am not sure what exactly you mean with "planetary objects". To see planets, just look up in the evening, and watch out for objects that look like exceptionally bright stars. These days (October 2010), after sunset you can see Venus as a very bright star in the west, and Jupiter as a bright star (less bright than Venus, but otherwise exceptionally bright) in the east.
a star
very bright color.
How bright a star appears depends on both its actual brightness and how far away it is. The farther away a star is, the dimmer it appears. A bright but very distant star many therefore appear dimmer than a less bright star that is closer to us.
They are very brittle and they can get up to a very bright temperature