Stargazing Struggling to Focus with New Telescope? Here Are Some Tips!

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Would it be acceptable to bring my telescope to the club on the very first time I meet them? I don't want them to think I am using them.

Absolutely yes,,,believe me, they will only to glad to help. I have been in an astronomy club for many years now, and have met many others from different areas. They all have a genuine interest in astronomy and will do most anything to help anyone interested in anything related to astronomy.
They also have the luxury of having the actual scope to work with.

I can guarantee you Sheneron, they will not think you are trying to use them.
The thing they will think, is assisting you with the scope and getting it 'set-up' properly so you can start observing.

Also, I understand the collimation process quite well at this point. .

Yes I understand, I apologize to you if I seemed a bit condescending. Just a wee bit of frustration creeping in. It's so difficult without having the scope and trying to give an explanation through text.

You probably have the screws on the secondary at the 'end of travel'.

 

[Sheneron]

Oh sorry I didn't see this post sooner. For some reason I did not get an email saying this thread was updated.

That is great about the astronomy club, I will definitely email them and get it down there ASAP when I get back home. I can't wait to get it going again. It will also be nice to go observing with the club to let them show me some things.

I hope I didn't seem unappreciative to your help... I did not think you were condescending in the least bit. I was very frustrated at the time and I had read and watched so many videos and spent a lot of the day messing with it just to not be able to use it at night. I am really glad for all your help. I will keep you updated on the astronomy club meeting whenever I get back home; although, that may not be for a month or so.

Thanks again everyone. Clear skies.

 

[Waveform]

I will keep you updated on the astronomy club meeting whenever I get back home.

Thanks again everyone. Clear skies.

Yes, please do that, I would be interested.

 

[Sheneron]

Well the astronomy club didn't pan out, they never e-mailed me back plus I wasn't home from vacation during one of their meeting times. But, the good news is I got it going! It was very exciting, after another day of work with help from my brother (two people makes it a lot easier) it was spot on collimated through the cheshire.

The other night I got out and looked at the moon and saturn and it was very crisp and nice. I saw titan and rhea as well. So, yah, all very exciting.

Anyway, it is my birthday soon so I am thinking about perhaps something to get for the telescope. Right now the only lenses I have are the two it came with a 9mm and a 30mm. I also have a moon filter (couldn't image life without one).

So I was wondering what would be something good to get, around 50 dollars or less. Would another lens be good and if so what size? What about a barlow lens? Any advice would be appreciated. Thank ye.

 

[Waveform]

I am very happy you got it working and did some observing.

I am however surprised the astronomy club did not get back to you. This is certainly not the norm with most clubs...

A 9mm and 30mm have a good amount of diversity.

A 2X barlow would in essence give you 4 eyepieces. Although the 9mm eyepiece may be too much.
I have a 3mm although I don't use it that much. But in nights with good sky transparency I may use it on the moon are planets.

The 30mm to 15mm would be nice.

Another neat thing is a solar filter. You can purchase Baader Solar Filter Material and construct a filter quite easily using bristol board or construction cardboard and a bit of glue.

I fabricated one about three years ago and am very happy with it. It may be useful with a new solar cycle (if and when it ever starts).

I got some quite nice views of sunspots

A good Sky Atlas is another handy item.

I'm sure others here have lots of ideas.

 

[Redbelly98]

I will second the suggestion for a solar filter.

Filling in the gap between 9 and 30 mm is probably a good idea, either with a barlow or a 15-18 mm eyepiece.

p.s. congrats on getting things to work

 

[Sheneron]

How do these barlows look?

http://www.telescope.com/control/pr...hSession=af4b8a6f-aa39-4163-853e-c50aa018a855

http://www.telescopes.com/telescope...celestron2xbarlowlens114omni.cfm#ReviewHeader

And would you suggest building my own solar filter or purchasing one? I am a little cautious about building my own seeing as my vision is depending on it, but it is farily easy?

 

[turbo]

How do these barlows look?

http://www.telescope.com/control/pr...hSession=af4b8a6f-aa39-4163-853e-c50aa018a855

http://www.telescopes.com/telescope...celestron2xbarlowlens114omni.cfm#ReviewHeader

And would you suggest building my own solar filter or purchasing one? I am a little cautious about building my own seeing as my vision is depending on it, but it is farily easy?

Orion is a well-respected company, so their Barlows should be reliable. You don't have a collection of eyepieces yet, so here is your conundrum: You can choose from several powers of Barlows, including 2x, 2.5x, 3x and the choice should hinge on the amount of flexibility that the Barlows will allow you. It is possible to get some very high effective magnifications with Barlows while retaining the eye-relief of the EP that you plug into it. Still, you should avoid duplication of powers. If you had EPs like 12mm, 24mm, 48mm, it would be pretty silly to buy a 2x Barlow because all you would get from that is an equivalent 6mm EP and duplication at the other levels. Good EPs are expensive, so it's a good idea to choose a high-quality Barlow, and choose the multiplicative factor carefully so that you can get a wide range of powers with a modest number of EPs.

 

[Redbelly98]

And would you suggest building my own solar filter or purchasing one? I am a little cautious about building my own seeing as my vision is depending on it, but it is farily easy?

I would purchase one, if you have any doubts about building one yourself. Okay, I myself don't know how easy it is to make your own, but since it is your vision at stake it's not something you can afford to get wrong.

Also, if you get one, you must remember to put it in place before ever aiming the telescope at the sun. That could damage the telescope eyepieces (not to mention the two you carry around in your head.)

 

[Sheneron]

I have some links for filters, I was hoping someone could tell me which is good, or perhaps show me a better one. I am using an 8 inch zhummell dobsonian.

http://www.agenaastro.com/Agena-Visual-Baader-Astro-Solar-Filter-225-mm-p/ofil-ag-sf225v.htm

http://www.telescopes.com/telescope-accessories/filters/celestronastrosolarfilter8forcpc8inch.cfm

http://www.telescopes.com/telescope-accessories/filters/baadersolarfilters.cfm

 

[Waveform]

Perhaps Redbelly 98 has a good point. It may be better to purchase one than build. I'm am/was an engineer so I have this propensity to 'assemble things', and just assume everyone else does the same. Which is a bad assumption on my part.

Although, Baader does enclose directions on how to make a solar filter with their material.

I have used both the Baader 'milar' type filter and glass. I (and this is only a personal preference) preferred the 'cheaper' plastic filter.
I found the glass scratched easily and did not give the same 'white light ' clarity.

Of course you still have to be careful with the Baader film and not stretch or puncture it.

Again I concur with Redbelly98. If you purchase a solar filter be careful with it.
Don't take any chances with your vision.
Barbecuing ones retina is definitely not cool.

However, in fact I had my 10" scope out today with the solar filter on. I bought a new Canon camera yesterday and was trying it out. No sunspots though.


In Barlow lens I have three, a 2X, 3X and 5X. Out of those I use the 2X most frequent when I use a Barlow. I suppose actually the 5X is then next in line. I like to use it at times with the 32mm PLöSSL eyepiece.
Although, I don't think I would recommend a 5X for people just getting into astronomy.

Good EPs are expensive, so it's a good idea to choose a high-quality Barlow, and choose the multiplicative factor carefully so that you can get a wide range of powers with a modest number of EPs.

Could not have said it better myself. :-)