Question

This object was observed in 1997.

The object in the picture is ____ a/an .

Answer 1

Answer: Hale-Bopp was an unusually bright comet that flew by Earth, reaching its closest approach to the planet in 1997.

Explanation:

Hale-Bopp is the answer

Answer 2

Answer: This is Comet Hale--Bopp

Explanation: