Venus is the brightest, then Jupiter and mars. All of these can potentially be brighter than sirus, but have to be well placed in their orbits relative to us.
For us, it looks brighter than any star, but this is because it is much nearer. Now (March/April 2012) you can see two bright "stars" in the west, after sunset - the brighter one is planet Venus, the second-brightest one is planet Jupiter. In terms of absolute brightness, a star is brighter than a planet.
Stars can have different absolute brightness due to variations in their size, temperature, and distance from Earth. Larger stars have more surface area to emit light, hotter stars emit more intense light, and stars that are closer appear brighter. These factors contribute to the variations in absolute brightness among different stars.
Observed from Earth there are no brighter stars at the night sky. If you see something that is brighter, it will be a planet.
The sun appears the brightest among the stars because it is the closest star to Earth, emitting a much higher amount of light and energy compared to other stars. Its proximity and large size make it appear brighter in our sky.
No. Larger stars are generally brighter. Blue giants are the brightest stars while red dwarves are the faintest.
Because they are closer or actually brighter.
Jupiter is among the brighter objects in the sky, and has been known since prehistoric times.
The celestial object that appears to move backwards among the stars is a planet in retrograde motion. This happens when a faster-moving planet "laps" a slower-moving outer planet from the viewpoint of Earth, causing it to look like it is moving backwards relative to the fixed stars in the sky.
Because it is nearer that the stars.
It is better to say that the sun appears brighter because it is closer. Some stars are actually brighter than the sun.
Venus is occasionally brighter than jupiter
Quasars A+