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Johnsonian type v platform

Nettet28. jul. 2009 · Opinion only, but a decent priced platform allows one to focus a limited budget on the best optics and tube mechanics possible since a Dob mount and a platform makes the Newtonian manageable AND eliminates gripes … NettetThis rare Johnsonian type V Equatorial Tracking Platform is in excellent shape (approximately 10 years old) and has been lightly used. I shipped this from the US …

Johnson Ian Type V equatorial platform Astromart

Nettet5. sep. 2005 · Best Mount: CGE Celestron Advanced CG, LXD75, and Meade and Celestron forks. Best EP: Prabably the Pentax XW 20 Gosh, Nagler zoom, 11, 13 type 6s, Meade 14, 8, 6 UWA (second), and a stack of other Celestron, Meade and Edmund as well as offbrand stuff. Best accessory under $100: Orion right angle finder Have had bout … Nettetvalidate. Validate the current form values using defined rules. Returns true when the form is valid otherwise false. Parameter. Type. Description. selected ( optional) string. … boron diffusion steel https://buildingtips.net

Eqplatforms for Dobs - Reflectors - Cloudy Nights

Nettet8. sep. 2016 · You just go about your star hopping as you would without the platform but when you find your target, you will no longer have to nudge the scope to track the … NettetSamuel Johnson, often referred to as Dr Johnson, was an English writer who made lasting contributions to English literature as a poet, essayist, moralist, literary critic, biographer, editor and lexicographer. NettetJohnsonian Type V Platform can hold up to 150 lbs of equipment. 20" long by 18" wide at the widest part, so check the size of your telescope's. footprint first. Cast … haverhill ma mayor\\u0027s office

Build or Buy an Equatorial Platform - Astronomy Hacks [Book]

Category:Mounts - Equatorial Astromart

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Johnsonian type v platform

Eqplatforms for Dobs - Reflectors - Cloudy Nights

NettetThe dual-axis, aluminum Johnsonian Type V platform sells for $900 and supports Dobs up to 16" or 140 pounds. The Johnsonian Type VI platform is an entry-level model that sup-ports Dobs up to 10" or 60 pounds. The Type VI was announced in spring 2005 at an introductory price of only $399. Nettet10. apr. 2024 · I have a Johnsonian Type V platform that I bought new in 2003 or so. It's rock solid and works incredibly well with my Orion XT10 Dobsonian. But I moved from Texas to Hawaii (Oahu) and I'm at a latitude of 21 now, which is below the platform's …

Johnsonian type v platform

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Nettet27. jun. 2005 · The Type V Johnsonian can handle up to 180 pounds but costs about $1000. Tom Osypowski's platforms for that size run from $1325 up. Recently I noticed a new company called Round Table Platforms offering platforms made by its … NettetJohnsonian Type VI Equatorial Platform (also sold, slightly modified as JMI Nightrider I) in near new condition. Equatorial platform designed for Dobsonian-type telescopes …

NettetThe Type 5 adjusts between 25 and 55 degrees latitude with a switch for either northern or southern hemisphere operation, and supports scopes up to 16 inches in size. The … NettetJohnsonian Type V equatorial platform. All aluminum construction, excellent condition. Funding Member Telescopes, Astronomy, Binoculars Sponsors FocusKnobs …

Nettet11. mai 2024 · Doctrine JSON type is for saving "Arrays" in the database, it does so by converting it to JSON. You will have to pick the combination that works best for you. If … Nettet11. des. 2004 · Other times I'll take my 11" Starmaster ELT and put it on the Johnsonian Type V platform. I find that the 22" is actually better for the public, though, in that it is "bump-proof" whereas the 11" can be bumped away by an enthusiastic person.

Nettet1. nov. 2005 · Anybody have any comments on how well the Johnsonian Type V performs for imaging (for fairly short exposures of, say 10 minutes max)? I'm not aware … haverhill ma leaf drop offNettet17. apr. 2009 · Equipment: 10" f/5 Teleport, Johnsonian Type V equatorial platform, 5x Powermate + extension tube, UV/IR-cut filter, Toucam Pro webcam, 5 frames/sec, best 500 of 2400 stacked in Registax. Captured from Gouves, Crete, Greece, 315 m altitude, Apr 17 2009, 19:29 UT. haverhill ma mayoral electionNettet6. okt. 2010 · Beachchairbill, I use a 10" Teleport on a Johnsonian Type V platform, Baader UV/IR filter, 5x Powermate + extension tube, Philips PCVC740K ToUcam with SPC900 firmware. No eyepiece. Captured at 10 fps, 400 of 1200 frames stacked. #9 Trever Gemini Posts: 3,157 Joined: 18 Aug 2003 Posted 08 October 2010 - 10:01 AM … haverhill ma marriage recordsNettet17. jan. 2009 · I use a Johnsonian Type V platform for my Starfinder 12.5 and for a dobsonian 8 inch F8.5, best money I spent so far on astronomy, makes high power viewing so much better, I am not letting go that platform. #5 GeneT Ely Kid Posts: 16,470 Joined: 07 Nov 2008 Posted 30 November 2011 - 05:13 PM Tom O makes the best, in my … boron-doped diamond bddNettet4. aug. 2005 · Johnsonian EQ Platforms Equipment Discussions. Most Read Articles • Contact UsContact Us • Moon Phase haverhill ma mayor\u0027s officeNettet23. mai 2008 · There is a Johnsonian Type V platform for sale for $375 on A-mart. It is latitude adjustable from 25 to 55 degrees. I have one I use with my 16" LB.I am very happy with it. Barry Back to Equipment (No astrophotography) · Next Unread Topic → Cloudy Nights → Equipment Discussions → Equipment (No astrophotography) Privacy Policy … haverhill ma locationNettetJohnsonian Type V Platform can hold up to 150 lbs of equipment. 20" long by 18" wide at the widest part, so check the size of your telescope's footprint first. Cast aluminum … haverhill ma local news