4
votes
3answers
444 views

Sky-Watcher Skyhawk 1145P SynScan AZ GOTO

What is the experience using the Sky-Watcher Skyhawk 1145P SynScan AZ GOTO telescope and can it be recommended for a new astronomer? Is it any good?
3
votes
2answers
714 views

Issues with Celestron 130 SLT and shaking

I have a Celestron 130 SLT reflector. I am having some issues with it and I hoped you all could help me. I'm looking for some low tech and inexpensive solutions. My telescope shakes like crazy. I ...
5
votes
1answer
50 views

How to care for a Dobsonian around the ocean?

I live near the ocean where all the metal fasteners on a house quickly rust and am considering getting a large Dobsonian telescope but am concerned about the mirrors. Would keeping the dob inside a ...
-2
votes
2answers
48 views

Telescope “blue book” [closed]

I have a telescope that I may be in the market to sell in the near future and am wondering if there is a good source to find its value in the used market. Although it's never been out of the box, it ...
4
votes
1answer
19 views

What demonstrations for a five-hour optical and radio astronomy workshop? [closed]

I volunteer at a group that has restored the oldest German radio telescope. We are now at a point where we want to invite interested amateur astronomers and school children to workshops. I'm currently ...
20
votes
4answers
291 views

How to determine what size telescope to buy

A couple of years ago my son showed an interest in astronomy and we bought a 6" reflector telescope. We use it pretty regularly and have enjoyed it immensely. Lately we've both been wishing we had ...