ICEINSPACE
Moon Phase
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Waning Gibbous 86.1%
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04-04-2006, 10:10 PM
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Registered User
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Join Date: Apr 2006
Location: Ipswich, Queensland
Posts: 24
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A few questions
Hi everyone.
I'm looking to get started, and have a couple of questions. From what i've read around here 'dobs' as you call them seem to be the best bang for buck for visual stuff, although I'm still not too sure what to expect. What sort of detail will I get on planets? Will I be able to see the red spot on jupitor, and will it be red? If it helps I guess my budget would be around $700 or so.
The next question is for the other queenslanders out there - are there any good (price, range, service) shops in and around brisbane that you'd recommend? I don't mind buying interstate I guess, but I'd imaging postage & handling could get pretty steep.
Thanks in advance!
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04-04-2006, 10:21 PM
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Retired, damn no pension
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Join Date: Nov 2004
Location: Obi Obi, Qld
Posts: 18,778
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Hi BobYU
There are a number of shops in the Brisvegas and Gold Coast area. It would pay to check out their websites to get an idea of their prices. There is Yorkoptical in the Valley, Sirius Optics at Rochdale (?) and Star Optics on the Gold Coast.
The most competative prices though usually (but not always) gets split between Bintel, Andews Communication and MyAstroshop (again check their websites). Even with postage these three usually come out on top.
If your not sure what you want come up to Cambroon near Kenilworth next dark of the Moon. There will be a few of us there with a number of different types of scopes in all shapes and sizes to try out.
At the price your looking at though, I would say that a GS 10" Dob and a couple of good quality eyepieces from Andrews will get you up and going.
Last edited by [1ponders]; 05-04-2006 at 08:41 AM.
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04-04-2006, 10:30 PM
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4000 post club member
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Join Date: Sep 2004
Location: Melbourne
Posts: 4,900
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Hi there.
I'll second Pauls suggestion that considering you dont know what to expect, the best first step is to hook up with some others and see for yourself.
P.S. No you wont see galaxies, nebula and often planets as they appear in photos.
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04-04-2006, 10:41 PM
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Retired, damn no pension
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Join Date: Nov 2004
Location: Obi Obi, Qld
Posts: 18,778
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What are you talkin' about Geoffrey. If Nasa bought a 10" or 12" GS dob they's see the martians walkin' around up there. Wouldn't need no fancy rover!!!
Well not quite, but if you want to see the red spot (Unfortunately it's more orangy yellow now rather than red.) on Jupiter along with the coloured bands around the planet, then yep you'll see them alright. Plus through a good eyepiece Saturn and Mars are pretty impressive. The standard phrase when first seeing Saturn goes something like this.
"OH MY GOD!!! That is unbelieveable" Or something along those lines.
But apart from the planets Geoff has it pegged. Not much colour out there, but that doesn't take anything away from the fantastic views.
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04-04-2006, 10:49 PM
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Registered User
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Join Date: Apr 2006
Location: Carrum (near Melbourne)
Posts: 64
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Just to add another question to this thread after seeing you mention "through a good eyepiece" Will the 10mm and 20mm eyepieces that come with the 8" dob ill be getting give me any amazing views of saturn or mars? or will i need to save up again to get a better eyepiece
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04-04-2006, 10:49 PM
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4000 post club member
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Join Date: Sep 2004
Location: Melbourne
Posts: 4,900
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Quote:
Originally Posted by [1ponders]
The standard phrase when first seeing Saturn goes something like this.
"OH MY GOD!!! That is unbelieveable" Or something along those lines.
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I remember showing my neighbor Saturn through my scope and he was certain that I was pulling his leg by sticking a picture of Saturn somewhere inside my scope. I had to get a torch and show him the inside of my scope before he was convinced it was the real thing
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04-04-2006, 11:04 PM
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Registered User
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Join Date: Apr 2006
Location: Ipswich, Queensland
Posts: 24
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Thanks for the responses so far. I'm not trying to discover life in another galaxy :p what's been said pretty much sums up what I'm expecting. Looking at the Andrews site, and some stuff I've read, I'm guessing the extra $100 for the deluxe 10" version is worth it for the finder scope and upgraded focuser? If it's not, should I perhaps look at the basic 12" model (although that's starting to push the budget)? And I'm with Sheap, when you say "a good eyepiece", what am I looking for? Should I just try the 4 that come with it for starters, or should I be getting some "good" eyepieces straight up?
Wow, so many questions, sorry... I've got plenty of research to do
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04-04-2006, 11:20 PM
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4000 post club member
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Join Date: Sep 2004
Location: Melbourne
Posts: 4,900
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Quote:
Originally Posted by BobsYourUncle
I've got plenty of research to do
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And a great resource is this forums search function.
The same questions you have asked have been answered many times before on this forum, so now you have a lot of reading to do
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05-04-2006, 01:37 AM
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Registered User
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Join Date: Jan 2005
Location: Sale, VIC
Posts: 6,033
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Three plossl eyepieces (EPs) is all you need to begin with:
25-32mm (but 30+ preferable) for wide views and as a finder EP
15-17mm for many of the brighter deep sky objects
9-12mm for smaller objects, including planets
Most telescopes will come with at least two of these. For a bit more versatility and more magnification get a barlow rather than more eyepieces with shorter focal lengths, which will be uncomfortable to use due to lack of eye relief.
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05-04-2006, 07:57 AM
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Compulsive Tinkerer
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Join Date: Jan 2005
Location: Blue Mountains, NSW
Posts: 1,766
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My bit is BEFORE parting with any money go to an astro society viewing session and see these scopes in the flesh, so to speak. An 8" dob is easy to handle, the 10" is bulkier and the 12" is a monster so don't just buy something because you can afford it and regret it later when you cannot transport it or move it around or store it easily.
Have a look first!!
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05-04-2006, 08:33 AM
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Too many hobbies ...
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Join Date: Jan 2006
Location: Box Hill, Melbourne
Posts: 129
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Quote:
Originally Posted by Starkler
I remember showing my neighbor Saturn through my scope and he was certain that I was pulling his leg by sticking a picture of Saturn somewhere inside my scope. I had to get a torch and show him the inside of my scope before he was convinced it was the real thing
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That's good!
It's amazing how similar many of the first responses are about Saturn.
Out of about a dozen family and neighbours that I've shown Saturn to at different times, about 9 or 10 said almost word for word "Oh WOW! It's just like in the text book".
BobsYourUncle : Put out of your mind any of those high-colour images and planets and nebulae you would have seen over time. You will not get that kind of colour visually (ie without photography).
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05-04-2006, 01:53 PM
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~Dust bunny breeder~
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Join Date: Nov 2004
Location: The town of campbells
Posts: 12,359
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well that said, often brighter nebulas like orions nebular will show green with a 10" aperture.
like the others said, a 10" will show you most of what can be seen. a 12" will show a bit more detail in them
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05-04-2006, 02:16 PM
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Registered User
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Join Date: Apr 2006
Location: Ipswich, Queensland
Posts: 24
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Thanks everyone for the responses. I've been doing some reading, and am looking at the 10" Bintel premium + the Bintel ED barlow. In a couple of threads I read that the 32mm Kellner eyepiece isn't very good for that telescope, is that right? I'm thinking of talking to the Bintel guys to see if I can get the 30mm superview instead. Other than that I wasn't planning on getting any other eyepieces yet, with the barlow I should have a pretty good range, and the plossl eyepieces would be good enough for starters, right?
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05-04-2006, 02:26 PM
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Registered User
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Join Date: Jan 2005
Location: Sale, VIC
Posts: 6,033
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All good choices, uncle Bob! Go for it!
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05-04-2006, 02:49 PM
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~Dust bunny breeder~
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Join Date: Nov 2004
Location: The town of campbells
Posts: 12,359
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would it be better to get a standard plossl in a 30-32mm to escape seagulls?
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06-04-2006, 05:24 PM
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Registered User
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Join Date: Apr 2006
Location: Ipswich, Queensland
Posts: 24
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Well, I've ordered it I went with the superview, some people said good things, some bad, but I'll soon see for myself I guess. Now to play the waiting game... should get it next week, hopefully the sky will clear up for me
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07-04-2006, 07:44 AM
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Registered User
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Join Date: Mar 2006
Location: melbourne
Posts: 270
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I got a LightBridge very recently and the ED barlow too and can tell you that the vast majority of viewing I have done has been with the 26mm EP that came with the scope. I also bought the Bintel 40mm 2" and a Bintel 9mm plossl. The 9mm I've used to view planets a little bit and even tried it with the barlow but that's usually just for a few minutes and I always go back to the 26mm But even tho I haven't used it much, it has really been great having it there to try. I've used the 40mm a little too but have to say I wouldn't miss it nearly as much as the 9mm and for $30 I'd have to say you can't go wrong. People say it isn't a great eyepiece but it certainly opens up the option of viewing at higher magnification for you.
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12-04-2006, 02:46 PM
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Registered User
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Join Date: Apr 2006
Location: Ipswich, Queensland
Posts: 24
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12-04-2006, 02:55 PM
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~Dust bunny breeder~
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Join Date: Nov 2004
Location: The town of campbells
Posts: 12,359
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skip work? now thats the aussie way
congrats, let us know how ya go
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12-04-2006, 02:56 PM
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Compulsive Tinkerer
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Join Date: Jan 2005
Location: Blue Mountains, NSW
Posts: 1,766
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You will enjoy Luna, Jupiter and the brighter clusters like the Jewel Box. Its too light at present with the nearly full moon to search for the little gems, just stick to the bright clusters and double stars and you will have a ball.
Great starter setup there.
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