【實用工具app】Polar Scope Align|最夯免費app-綠色工廠好玩App

Polar Scope Align will calculate the position of Polaris or σ Octantis in your Polar Scope reticle for your location (using your phone's GPS), allowing a quick and accurate polar alignment. It is one of the few programs that are accurate in lower latitudes by correcting for atmospheric refraction. It will even allow you to correct a centering error of the reticle - very useful for polar scopes that are not easy to adjust (e.g. iOptron ZEQ25). In the settings you can also select from a collection of reticles, one that matches your own - currently iOptron, Astro-Physics and Takahashi reticles are available. Feel free to contact the developer with any questions, feature requests, extra reticle requests etc.Main features:-Accurate Polaris / σ Oct position calculation, including atmospheric refraction.-Automatic Time/Location.-Calculation and correction/compensation for off-center reticles.-Supports various reticles: iOptron, Astro-Physics RAPAS, various versions of Takahashi EM-10/11/500, NJP, P2-Z.-Longitude offset display (but not reticle) for Takahashi EM200/400.-Full app in red-color night mode.This free version is ad-supported. You can also try the ad-free Pro version with the following extra features:-Ability to manually enter time/date/location.-Zoomable reticle view.-Polar alignment when your scope is not in zero position (for mounts on which you can always access the polar scope).-Bubble level and North heading.-Red/White/LED light control.-Screen dimming slider.