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Everything posted by xvariablestarx
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Got a tripod and a mini-Dob mount which I will be giving to somebody for their birthday. I got a Dob eyepiece holder for myself. Dinged up the holder and my Dob a bit because needed to use other screws and holes to install, but its all good.
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Upgrading a Tasco 33TR
xvariablestarx replied to xvariablestarx's topic in Discussions - Scopes / Whole setups
Yeah I meant reflector lol -
I have started to upgrade my old childhood telescope. It is a 75mm Focal length 700mm Tasco refractor. I have already put a modern red dot finder on it, to replace the "toy" 9x finder scope that was on it. I will be attempting to put it on a better mount than the flimsy thing that it comes with; I have some tube rings and a dovetail plate coming on Tuesday. Also coming soon is a .965 inch to 1.25 inch adaptor for the focus tube. I also will be attempting to replace the existing spherical primary mirror with a new 76mm Focal length 700mm (the closest I could see to my original mirror) when it eventually arrives from China. The scope has an existing square secondary mirror on a single stalk, so I may keep that out of simplicity sake, instead of trying to find a way to mount the more modern secondary mirror coming from China. The primary and secondary show some corrosion around the edges, I can take the primary out and show if you are curious, but the secondary is hard to get a good view of down the eyepiece If anybody has any comments let me know. This is mostly an experiment, I could never see too much with the scope as a kid, so I wonder how far I can improve it.
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Recommdations for budget eyepieces?
xvariablestarx replied to galaxy-gazer's topic in Discussions - Eyepieces
A 32mm Plossl would be a good idea yes, and a 1.5x or 2x barlow lens, and either a 7mm Plossl or a zoom eyepiece. Nice scope as was stated above. -
nothing; zero; none: zilch: zip: nada !
xvariablestarx replied to John's topic in Observing - Reports
Cloudy here for the last week, and will be for a week at least into the future. Spent time buying astronomy stuff online, crafting dew shields, and trying to resurrect my cheap childhood reflector into something usable. I would prefer to be observing though -
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Red light torch, digital inclinometer, "cheshire" eyepiece, Svbony 6mm eyepiece (1.25 inch), Svbony 34mm eyepiece (2 inch), and a smartphone adapter.
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Awe inspiring. Great work.
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Barlow 2x or 3x
xvariablestarx replied to Markkk's topic in Getting Started Equipment Help and Advice
Magnification isn't everything. I would get a 2x barlow, because I haven't seen many quality 3x barlows, and I think that 200x magnification would be more than enough for viewing Jupiter with your telescope. Just my opinions -
It would, and I have a barlow, but I never use it with my zoom eyepiece funnily enough.
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I used my 8 inch Dob and a 7mm to 21mm zoom eyepiece. The views were quite good, though Saturn could do with some more magnification or something, I need an other eyepiece in my collection I guess. The Dob is my bigger scope, but since moving it to the garage, it has become my "grab and go".
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Maybe somebody can 3D print one for you.
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Yeah, I was outside at about 2:50am, viewing the Moon, Jupiter and Saturn. Nice picture of the Moon. Welcome to the forum.
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True, I was more thinking of my tinkering loving self than what a newcomer would need.
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I remember, at a time when I knew less about astronomy, buying a Celestron Powerseeker 127 eq on Amazon; I spent 6 months trying to collimate it and get the planetary views expected from it, then gave it away free. Definitely not for astrophotography Relating to the opening post, I am sure that scope would be ok on a different mount, I like swapping and changing equipment parts around; my Explore Scientific Mak, sits on an Orion mount and tripod, and has a Orion finder bracket on it and an Orion red dot finder.
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I got my new 8 inch Dob delivered today, along with some other accessories for my Mak, and a double finder bracket for the Dob, so I can use my phone and finder at the same time on it.
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Is the Celestron AstroMaster 102 mm Refractor and the Orion StarBlast 102mm Altazimuth Travel Refractor, basically the same scope? The Skywatcher Startravel 102 AZ3 seems to be a bit shorter so I guess it isn’t the same. I gave my Orion 80mm to a member of the family to spark their interest in astronomy, so looking for a grab and go replacement, I have a small Mak for views of planets, just looking for a short to medium focal length refractor for everything else. I have a new Dob coming in a few days so I don't need a Dob
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I am thinking of either mounting the phone perpendicular to the tube like the picture below, and using Skeye. Or buy a Celestron Starsense Explorer scope and using its hardware and app license to mount it to something like a Dob I can use Skeye instead of a finder, or should I use a finder a long with it?
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I have an Orion 80mm Goscope, its lens are "coated". There is also a Orion ShortTube 80mm, and its lens are "multicoated". I live in a Bortle 6 area, so I assume that a "multicoated" lens would give more contrast in that situation than a merely "coated" one? I might want to try some very basic phone astrophotography, so I wondered if I should retire the Goscope and buy a ShortTube to replace it.
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I recently moved back home to Ireland, but unfortunately the area I live in is highly light polluted. I am primarily interested in visual astronomy, and I like looking at the Moon and planets more than hunting for DSOs, so I was wondering, about my next telescope, and if an 8 inch Dobsonian was again in my future or a 127mm or 150mm Maksutov, I know that the bigger scope would mean a brighter, clearer image but it would also bring more light pollution photons to my eye, so I wondered if the Mak might be better. I will probably be using the scope in my backyard and can't see myself going to a darker site very often.
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Replacement for my old binos
xvariablestarx replied to xvariablestarx's topic in Discussions - Binoculars
Yeah, I am not that young so I guess I will concentrate on the 10 x 50 binos. Hard to try binos in stores though, since the country here is locked down. I might buy a couple of cheap binos ffom a good store online, different brands and see if they are ok, if not then I guess I return them or learn to collimate binos. -
Hi, I had a pair of Tasco 10x50 binos which I left behind when I moved back to Ireland. They weren,t expensive so I would like go buy either a 7x50 or a new 10 x50 in the same price range, which is 40 to 60 euros. I am looking at these binos: Meade Travelview 7x50 Celestron Cometron 7x50 Orion 10x50 Bresser Hunter 10 x 50 All are Porro prisms, all similar prices. Should I go with a 10 x 50 or a 7 x 50, and are any of these brands worse or better than the others?
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Advice on a mount
xvariablestarx replied to xvariablestarx's topic in Getting Started Equipment Help and Advice
I did some research and the OTA of the 100mm MAk is 4 pounds which is under the 7 pound handling capacity of the iOptron cube e, so i might try that combination. Still curious on the weight of the OTA for the Heritage 150p though 😉