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Definitions from the Web

Arcturus

Description:

Arcturus is a prominent star in the northern celestial hemisphere. It is the fourth brightest star in the night sky and the brightest star in the constellation Boötes.

Senses:

1. Noun: Arcturus refers to the prominent star, the fourth brightest in the night sky.
2. Noun: Arcturus can also refer to the constellation Boötes, where the star is located.

Usage Examples:

Noun - Star:
1. Arcturus shines brightly in the night sky.
2. The position of Arcturus helps astronomers navigate and understand the night sky better.

Noun - Constellation:
1. Boötes is an ancient constellation that contains Arcturus.
2. During springtime, Arcturus rises soon after sunset.

Related Products:

Telescope - Explore and observe astronomical objects, including stars like Arcturus.

Star Gazing Book - Learn more about stars, constellations, and the wonders of the night sky.