Science

Don't Miss Out! How to Spot Comet A3 in the October Night Sky!

2024-10-15

Author: Jessica Wong

Are you ready for a cosmic spectacle? Comet C/2023 A3 (Tsuchinshan-ATLAS) is making its way across our night sky, and the best viewing time is from mid to late October 2023!

Recently, a stunning photo of the comet was captured by a talented 10-year-old, Zen, in Harnett County. His extraordinary snapshot serves as a reminder that celestial wonders are within reach for all ages!

What’s remarkable about Comet A3 is that it successfully passed perihelion—the closest point to the sun in its orbit—making it a safe and awe-inspiring sight for stargazers. With its approach to Earth, the comet is expected to brighten significantly.

From October 13 to October 21, keep an eye on the western sky for the best views. The comet will set at increasingly later times each evening, creating perfect opportunities for skywatching. Here are the specific setting times you won’t want to miss:

Setting Times for Comet A3

**October 13:** 8:22 PM EDT

**October 14:** 8:42 PM EDT

**October 15:** 8:59 PM EDT

**October 16:** 9:16 PM EDT

**October 17:** 9:30 PM EDT

**October 18:** 9:43 PM EDT

**October 19:** 9:54 PM EDT

**October 20:** 10:04 PM EDT

**October 21:** 10:12 PM EDT

Tony Rice, a NASA Jet Propulsion Laboratory ambassador, emphasizes that the third week of October will be the most favorable time for a glimpse of this celestial phenomenon. Aim to find a dark location far from city lights, and look westward 30 to 60 minutes after sunset for the best chance to catch a glimpse.

For those who want a closer look, utilizing a telescope may enhance your viewing experience, while in particularly dark areas, the comet may even be visible to the naked eye!

Don't miss this once-in-a-lifetime opportunity to witness the beauty of Comet A3 lighting up our night sky! Grab your friends or family, prepare some warm drinks, and embark on an unforgettable stargazing adventure.