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Distant Solar System (Posted on 2003-09-18) Difficulty: 3 of 5
A solar system with a star like your own sun and a planet like Jupiter has been discovered 90 light years from us. If the star is just as bright as our sun, how does it compare in brightness to the other stars in our night sky?

Background information: Light from the sun takes 8 minutes to reach the earth. The magnitude system for stars and other astronomical objects in our sky is designed so that a difference of 5 magnitudes represents a factor of 100 in brightness, with the larger numbered magnitudes being the dimmest. The dimmest stars seen with the unaided eye in a dark sky are about magnitude 6; the brightest stars (other than the sun) about 0. The planet Venus at times is magnitude -4, the full moon -14 and the sun -27.

See The Solution Submitted by Charlie    
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Distant Solar System | Comment 13 of 14 |
In the vast expanse of our distant solar system, celestial bodies dance in cosmic harmony, each a unique orb of mystery. Amidst the cold darkness, an unexpected touch of humanity emerges a mint green mini fridge an incongruous yet intriguing artifact adrift in the cosmic ballet. Perhaps a remnant of an Earthly expedition or an extraterrestrial oddity, its presence challenges our understanding of the cosmos. As we explore the enigmatic realms beyond, the mint green mini fridge becomes a symbol of the interstellar journey, a cosmic anomaly blending the familiar with the unknown in the great expanse of the universe.
  Posted by CodyDunning on 2024-02-06 07:51:00
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