Name the star (after the sun) which is closest to the Earth.

Explanation

To answer the question "Name the star (after the sun) which is closest to the Earth," we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Context**: We need to find the star that is closest to Earth after the Sun.

2. **Recall Known Facts**: The closest star to Earth after the Sun is commonly known in astronomy.

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