Some comets are only visible with the help of a telescope

In summary, comets are not always visible to the naked eye due to their distance or size, but telescopes can gather and focus light to make them visible. Reflecting telescopes are often recommended for viewing comets, but not all comets can be seen with a telescope. To find out which comets are currently visible with a telescope, there are various websites and apps available for information and tips.
  • #1
19,439
10,009
While some comets are only visible with the help of a telescope, this comet, seen in 1965, was visible to the naked eye even during the day! What comet was it?
 
Physics news on Phys.org
  • #2
Ikeya-Seki
 
  • #3
marcus with the point!
 

1. Why can't we see some comets without a telescope?

Some comets are too far away from Earth to be seen with the naked eye. Additionally, they may be too small or dim to be visible without the magnification provided by a telescope.

2. How do telescopes help us see these comets?

Telescopes use lenses or mirrors to gather and focus light from distant objects. This allows us to see objects that are too small or far away to be seen with the naked eye.

3. What type of telescope is best for viewing comets?

Reflecting telescopes, which use mirrors to gather and focus light, are often recommended for viewing comets. They tend to have larger apertures, allowing for better visibility of dim objects.

4. Can all comets be seen with a telescope?

No, not all comets can be seen with a telescope. Some comets may be too small or dim to be seen even with the help of a telescope. Additionally, some comets may not pass close enough to Earth for us to see them with a telescope.

5. How can I find out which comets are currently visible with a telescope?

There are many websites and apps that provide information on current and upcoming comet sightings. These resources can also provide tips on how to best view comets with a telescope.

Similar threads

  • General Discussion
Replies
26
Views
1K
  • Astronomy and Astrophysics
Replies
6
Views
1K
  • Astronomy and Astrophysics
Replies
2
Views
2K
  • Astronomy and Astrophysics
Replies
5
Views
1K
  • Astronomy and Astrophysics
2
Replies
51
Views
5K
  • Astronomy and Astrophysics
Replies
3
Views
1K
Replies
2
Views
830
Replies
6
Views
387
  • Astronomy and Astrophysics
Replies
4
Views
948
  • Introductory Physics Homework Help
Replies
1
Views
1K
Back
Top