Interstellar
3I/ATLAS The other day, a friend texted me, "What do you think of 3I ATLAS?" For backyard astronomers like me, that's a loaded question. Especially when the answer is to be communicated by text. I don't know what non-astronomer types think when they read about comets and asteroids in the news. Without a telescope, and without being familiar with the constellations, they can't go out at night and look at it for themselves. They must use their imaginations. If they've never looked at a comet or asteroid firsthand, they have no idea how to imagine them, and they may not have any understanding of what these objects are. Even the beginners out there who have Go-To telescopes will find it a challenge to find these objects. That's because comets and asteroids do not appear in the object catalogs built into Go-To telescopes. And if the user chooses to incorporate planetarium software to control the telescope via computer, he or she will need to update the comet...