stellarium | free GPL software which renders realistic skies | Graphics library

 by   Stellarium C++ Version: v23.1 License: GPL-2.0

kandi X-RAY | stellarium Summary

kandi X-RAY | stellarium Summary

stellarium is a C++ library typically used in User Interface, Graphics applications. stellarium has no bugs, it has no vulnerabilities, it has a Strong Copyleft License and it has medium support. You can download it from GitHub.

Stellarium is a free open source planetarium for your computer. It shows a realistic sky in 3D, just like what you see with the naked eye, binoculars or a telescope. If you are new to Stellarium, go to www.stellarium.org for loads of additional information.
Support
    Quality
      Security
        License
          Reuse

            kandi-support Support

              stellarium has a medium active ecosystem.
              It has 4818 star(s) with 669 fork(s). There are 140 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 361 open issues and 1399 have been closed. On average issues are closed in 15 days. There are 20 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of stellarium is v23.1

            kandi-Quality Quality

              stellarium has no bugs reported.

            kandi-Security Security

              stellarium has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

            kandi-License License

              stellarium is licensed under the GPL-2.0 License. This license is Strong Copyleft.
              Strong Copyleft licenses enforce sharing, and you can use them when creating open source projects.

            kandi-Reuse Reuse

              stellarium releases are available to install and integrate.
              Installation instructions are available. Examples and code snippets are not available.

            Top functions reviewed by kandi - BETA

            kandi's functional review helps you automatically verify the functionalities of the libraries and avoid rework.
            Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of stellarium
            Get all kandi verified functions for this library.

            stellarium Key Features

            No Key Features are available at this moment for stellarium.

            stellarium Examples and Code Snippets

            No Code Snippets are available at this moment for stellarium.

            Community Discussions

            QUESTION

            Wrong result calculation Hour angle from altitude azimuth
            Asked 2022-Feb-04 at 16:31

            I am making a Javascript program and on of the functions is to convert altitude/azimuth to right-ascension/declination given a time and latitude. My code can find the declination fairly accurately, I checked with Stellarium. I have been using this site to help me with the math.

            My program gives me the wrong value for horizontal ascension which I plan on using to find right ascension (I already have a function to find local sidereal time which works). Here is my code for the equation
            var ha = asin(-sin(az)*cos(alt) / cos(dec)) * (180 / Math.PI); this code is in Javascript but I defined custom sin/cos/asin functions that take degrees as input and return radians because that is the form my data is in.

            The site I use also says that this equation should give the same result
            var ha = acos((sin(alt) - sin(lat)*sin(dec)) / (cos(lat) * cos(dec))) * (180 / Math.PI);
            but, the two equations give different results and neither are correct according to stellarium. I have checked that all the variables I am putting in are correct and I am almost certain I entered the equation correct. Here is the full code on github. I need help figuring out how to fix this problem.
            --Note this can be run with node js with no libraries The result I get is { ra: [ 23, 57, 37.9 ], dec: [ -5, 24, 38.88 ] }
            It should be getting { ra: [ 5, 36, 22.6 ], dec: [ -5, 24, 38.88 ] it does not have to be exact, I only really care about the first number of ra (right ascension). It is also formatted in HMS format. The datetime is hardcoded to Febuary 1st 2022 12:00:00 so that is what you should set stellarium to if you are testing this out.

            Here is the relevant code

            ...

            ANSWER

            Answered 2022-Feb-04 at 02:02

            Give the following a try. Notable changes include:

            • Specified 'GMT+0000' when establishing J2000.0 date, in addition to the date being passed in to altazToradec(). Otherwise, new Date() returns local time.

            • Sourced calculation of 'DEC' and 'HA' from MathWorks.com (look under the "Functions" tab).

            • NOTE: 'HA' and 'RA' are in degrees, not hours. To convert to hours, multiply by (24 hrs / 360 deg), or simply divide by (15 deg / hr).

            • Sourced sample data from StarGazing.net.

            Source https://stackoverflow.com/questions/70977467

            QUESTION

            Opening A Program With A Python Script
            Asked 2021-Aug-23 at 06:25

            I am trying to get a script to open the "Stellarium" application on my laptop, but it keeps giving me this error...

            "Windows cannot find "stellarium.exe." Make sure you typed the name correctly, and then try again."

            I am guessing something is wrong with the "prog =" syntax.

            Here are files' locations...

            ...

            ANSWER

            Answered 2021-Aug-23 at 06:25

            did you change the directory using os.chidr(location of files) first?
            I think that's why it can't see the exe file.

            Source https://stackoverflow.com/questions/68887993

            QUESTION

            How I can Open and close any application in C#?
            Asked 2021-Jun-17 at 09:00

            I want to open/close any application with a button in C#. I am opening or closing programs like Word, Excell. However, I can open another program (stellerium.exe) but I can't close it. Help, please.

            //open program private void button14_Click_1(object sender, EventArgs e) { Process.Start(@"C:\Program Files\Stellarium\Stellarium.exe"); }

            //close program private void button10_Click(object sender, EventArgs e) {

            ...

            ANSWER

            Answered 2021-Jun-17 at 08:21

            Get Process Id of the Process and use

            Process.GetProcessById(Processid).Kill();

            Source https://stackoverflow.com/questions/68015421

            QUESTION

            stellarium web js compilation failing
            Asked 2021-Jan-09 at 08:47

            I have been trying to get stellarium-web running (https://github.com/Stellarium/stellarium-web-engine).

            With a clean Ubuntu 18.04 install, after installing scons and emscripten the "make js" command still fails, with some (at least for me) unreadable error as seen below:

            ...

            ANSWER

            Answered 2021-Jan-09 at 08:47

            I think I found the solution: Downgrading emsdk from 2.x to 1.40.1 seems to have solved this. Thanks :-)

            Source https://stackoverflow.com/questions/65635815

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install stellarium

            Please refer to the User Guide, Getting Started section.
            See instructions to building Stellarium from source code.

            Support

            See the contributing guideline.
            Find more information at:

            Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items

            Find more libraries
            CLONE
          • HTTPS

            https://github.com/Stellarium/stellarium.git

          • CLI

            gh repo clone Stellarium/stellarium

          • sshUrl

            git@github.com:Stellarium/stellarium.git

          • Stay Updated

            Subscribe to our newsletter for trending solutions and developer bootcamps

            Agree to Sign up and Terms & Conditions

            Share this Page

            share link