# Celestra Space Docs

## Docs

- [Changelog](https://docs.celestra.space/essentials/changelog.md): Follow the changelog to stay updated with the latest features and improvements.
- [Data Serialization](https://docs.celestra.space/essentials/data-serialization.md): Celestra Space provides a robust and versatile API designed to cater to diverse application needs, leveraging the efficiency and structure of both JSON and Protocol Buffers (Protobuf) for data serialization. This document outlines how to interact with the Celestras Space API via HTTPS POST Remote Pr…
- [API Endpoints](https://docs.celestra.space/essentials/endpoints.md)
- [Errors](https://docs.celestra.space/essentials/errors.md)
- [Glossary](https://docs.celestra.space/essentials/glossary.md)
- [HTTPS-POST RPC](https://docs.celestra.space/essentials/https-post.md): This document outlines how to interact with the Celestra Space API via HTTPS POST JSON RPC.
- [Native Data Types](https://docs.celestra.space/essentials/native-data-types.md): Celestra Space is designed to empower users with robust data handling and analysis capabilities, tailored specifically for the complex dynamics of aerospace environments.
- [Quotas](https://docs.celestra.space/essentials/quotas.md): This document provides an overview of request quotas for Celestra Space, including rate limits and in-flight request limits. These quotas are essential to maintain the performance and reliability of our services.
- [Signing API Requests](https://docs.celestra.space/essentials/request-signing.md): StarSign is Celestra Space’s HMAC scheme for authenticating requests. It’s based on industry recommendations for authenticating requests using HMAC.
- [Platform security](https://docs.celestra.space/essentials/security.md): The Celestra platform is built with security in mind at every layer
- [Units and Prefixes](https://docs.celestra.space/essentials/units.md): Explore the use of units and prefixes used with the Celestra APIs.
- [Combustion Chambers](https://docs.celestra.space/library/combustion-chambers.md)
- [Convolutional Coding](https://docs.celestra.space/library/convolutional-coding.md): Convolutional coding is a type of error-correcting code that is extensively used in space communications to ensure the reliability of data transmitted across space where signals are prone to interference and degradation.
- [Hohmann Transfer](https://docs.celestra.space/library/hohmann-transfer.md): Hohmann Transfers are fuel-efficient orbital maneuvers between two circular orbits, involving specific delta-V calculations and time considerations.
- [Kepler's Laws](https://docs.celestra.space/library/keplers-laws.md): Kepler's Laws describe planetary motion: elliptical orbits, variable orbital speeds, and a relationship between orbital period and distance.
- [Rocket Equation](https://docs.celestra.space/library/rocket-equation.md): The rocket equation calculates velocity change in rockets, accounting for exhaust velocity, mass ratio, and varying gravity on different bodies.
- [Signal Modulation](https://docs.celestra.space/library/signal-modulation.md): Signal modulation is the process of varying one or more properties of a periodic waveform, called the carrier signal, with a modulating signal that typically contains information to be transmitted.
- [Specific Impulse](https://docs.celestra.space/library/specific-impulse.md): Specific Impulse measures rocket engine efficiency, linking thrust to fuel use, crucial for determining performance and space travel efficiency.
- [Thrust Equation](https://docs.celestra.space/library/thrust-equation.md): The thrust equation links rocket engine thrust to exhaust velocity, mass flow rate, exhaust pressure, ambient pressure, and nozzle area.
- [Vis-Viva Equation](https://docs.celestra.space/library/vis-viva-equation.md): The Vis-Viva Equation calculates orbital velocity in elliptical orbits, balancing kinetic and potential energy, essential for spacecraft maneuver planning.
- [Celestra Space Documentation](https://docs.celestra.space/overview.md): Space APIs for reaching the stars
- [Create Parameter](https://docs.celestra.space/paramidion/endpoints/create-parameter.md)
- [Create Parameter Set](https://docs.celestra.space/paramidion/endpoints/create-parameter-set.md)
- [Delete Parameter](https://docs.celestra.space/paramidion/endpoints/delete-parameter.md)
- [Delete Parameter Set](https://docs.celestra.space/paramidion/endpoints/delete-parameter-set.md)
- [Describe Parameter](https://docs.celestra.space/paramidion/endpoints/describe-parameter.md)
- [Describe Parameter Set](https://docs.celestra.space/paramidion/endpoints/describe-parameter-set.md)
- [List Parameter](https://docs.celestra.space/paramidion/endpoints/list-parameter.md)
- [List Parameter Set](https://docs.celestra.space/paramidion/endpoints/list-parameter-set.md)
- [Update Parameter](https://docs.celestra.space/paramidion/endpoints/update-parameter.md)
- [Update Parameter Set](https://docs.celestra.space/paramidion/endpoints/update-parameter-set.md)
- [Getting started](https://docs.celestra.space/paramidion/getting-started.md)
- [Pricing](https://docs.celestra.space/paramidion/pricing.md)
- [What is Paramidion?](https://docs.celestra.space/paramidion/what-it-is.md): Paramidion allows for parameterization of space software and hardware. It acts like a single source of truth for calibration variables, calculation constants, and other parameters.
- [Quickstart](https://docs.celestra.space/quickstart.md): Start building with real space software in 5 minutes
- [Golang SDK](https://docs.celestra.space/sdk/golang.md): Learn how to integrate Celestra using our Golang SDK.

## OpenAPI Specs

- [swagger](https://docs.celestra.space/swagger.json)

## Optional

- [Join our Discord](https://discord.gg/rXnXygJ2fg)