Celestron Computerized Telescopes
Discussion forum for Celestron computerized telescopes and mounts using NexStar and StarSense technologies, including CPC, CPC Deluxe HD, NexStar SE/SLT/Evolution, etc.
![]() Tariff DiscussionsPosted by Jaimo! |
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Nexstar + and StarSense Firmware Updates.Started by Noah4x4 , 22 Nov 2016 |
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Show off your GPS/CPC setup!Started by Guest_**DONOTDELETE**_* , 05 Jul 2005 |
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Show off your NexStarStarted by astroman68 , 21 Jul 2007 |
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Celestron NexStar: Common Problems and Other Useful LinksStarted by Greg K. , 18 Sep 2010 |
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Internal Battery?Started by BillStiver , Yesterday, 07:19 PM ![]() |
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CPC1100 motor control firmware, "hardware revision unknown"Started by mdbradshaw , 15 May 2025 |
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Celestron SkyPortal Wifi AlternativeStarted by Lardo5150 , Yesterday, 05:51 AM ![]() |
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Evolution Mount nearly 10 years onStarted by Rac19 , 20 Dec 2024 |
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NexStar Evolution FirmwareStarted by HalfEazy , 22 Mar 2025 |
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CGE jerks when slewingStarted by Neinball , 14 May 2025 |
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Bob's Knobs: Yay or Nay for secondary collimation?Started by Dr. Megabyte , 04 Oct 2022 |
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SkyProdigy 130 Alignment Aborted or Align Step ErrorStarted by phildotc , 15 May 2025 ![]() |
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HomeBrew Gen3 PCB: WiFi+BT+GPS+MUSB+Relay !Started by mlord , 09 Dec 2022 |
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Astro Fi PCB FailuresStarted by GregJ , 14 May 2025 |
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ASTRO FI 130mm Motor Control Ckt BoardStarted by gurapayne52 , 30 Mar 2025 ![]() |
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CFM Incompatible with all Windows Browsers and M1 Macs?Started by brlasy1 , 31 Mar 2022 |
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I Did It Again!Started by KrisKringle , 14 May 2025 |
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How to Balance a CPC ScopeStarted by Ladodgers6 , 14 May 2025 |
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Celestron Evolution 6" Dew Shield RecommendationsStarted by Raydarnsky , 13 May 2025 ![]() |
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The best reducers for EdgeHD 8" / EAA?Started by mgCatskills , 15 Sep 2023 |
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CPC 11 mirror stainsStarted by pepperonihead , 13 May 2025 |
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Re-entering the hobby and need help choosing a scope!Started by AngrySchnauzer , 03 May 2025 |
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Homebrew Celestron-compatible GPSStarted by BarryBrown , 21 Feb 2017 |
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Computer Control the Celestron AVX Mount without a hand controller.Started by AngeloM , 09 May 2025 ![]() |
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Cable help w/Celestron 8in. SCT and Mini PCStarted by NavyDoc , 11 May 2025 |
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Do you think Celestron will bring out a successor to the CGXL mount?Started by AstroCub , 12 May 2025 |
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Installation alternatives for a Starsense Explorer Dock from a DX MountStarted by Nautilus , 22 Jan 2024 |
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Celestron Evolution Mainboard Rev.K: defective by design?Started by mlord , 17 Apr 2025 |
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CPWI Alignment Help Needed – CPC 1100 'North and Level' Step Confusion"Started by Tlaloc_00 , 11 May 2025 ![]() |
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SkyPortal with HC for controlling Evolution MountsStarted by eyeoftexas , 11 May 2025 |
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celestron support questionStarted by Overtime , 10 May 2025 |
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CPC 1100 - help with error 16/17 needed pleaseStarted by Neil40 , 15 Sep 2022 |
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Celestron Hand Controller Resets SuddenlyStarted by Hikescdnrckys , 01 Oct 2024 |
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Brand new to astronomy and a nexstar 8seStarted by Capemiker , 03 May 2025 |
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"Important Update for Evolution Owners" Error while updatingStarted by TomParis , 02 May 2025 |
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Starsense changes settingsStarted by RicRob65 , 04 Nov 2020 |
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Infamous error 16/17 on AVXStarted by StarBurger , 18 Apr 2023 |
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Nexstar Evolution Mount: What are "these"?Started by Otto Piechowski , 18 Apr 2024 |
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Head's up on updating SSAG firmware and a surprise cable issueStarted by UP4014Fan , 06 May 2025 |
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HomeBrew All-In-One: WiFi+BT+USB+Ethernet+GPS+JoystickStarted by mlord , 17 Apr 2021 |
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HC Nexstar+ NXW215 REV U Component Identification IC U9Started by Andy10602 , 01 Sep 2023 ![]() |
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Celestron UpdatesStarted by Mazzman , 04 May 2025 |
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Starsense HC with SSAG on Evo mount not workingStarted by killerkiko , 04 May 2025 |
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GC5/Hand Controller ProblemStarted by RLK1 , 26 Apr 2025 |
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HC holder for 5SEStarted by Ed1 , 22 Apr 2025 |
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RE: Nexstar 8SE mount and tripodStarted by Mystiqz , 03 Dec 2021 |
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Nexstar Evolution, SkyPortal, and iPhone 16: A conundrumStarted by Otto Piechowski , 29 Apr 2025 |
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Advanced GT replacement clutch leversStarted by tedkord1968 , 01 May 2025 |
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Adjusting Celestron 9 x 50 RACI FinderscopeStarted by Noah4x4 , 23 Jul 2020 |
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CPWI Location Info ?Started by FarmerWannaBe , 20 Apr 2025 |
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