• SEARCH
  • DETAILS
  • ANALYSIS
  • HUMAN

How to query astrophysical object data with your AI

Connect Arcsecond.io to your AI client to turn natural language questions into precise astronomical lookups.

Ask AI about this page

Short answer

How can I search for stars or galaxies using my AI?

You ask your AI for specific celestial objects, and it uses the Arcsecond.io MCP to find them and pull their data. You'll get exact coordinates, magnitudes, and other physical properties. Here is how the data flows.

Data outcomes

What you get from your queries

The AI handles the searching and fetching, leaving you with the raw astronomical data.

SEARCH

Find specific objects

The AI scans astronomical catalogs to locate the exact object you're looking for based on your description.

DETAILS

Get precise coordinates

Once an object is found, the AI pulls its RA, Dec, and magnitude for your calculations or mapping.

ANALYSIS

Compare object properties

You can ask your AI to compare the brightness or distance of multiple objects side by side.

HUMAN

Verify findings

You review the retrieved data to ensure the object matches your research needs before using it in your work.

The workflow

What your AI does when a query arrives.

The AI translates your astronomical questions into specific tool calls to the Arcsecond.io MCP.

  1. Identify the target

    The AI interprets your request to determine if you are looking for a specific name or a general region of the sky.

    search_objects

  2. Locate the object

    The AI searches the catalog to find the best match for the celestial body you mentioned.

    search_objects

  3. Extract specific data

    After finding the object, the AI pulls the full set of astrophysical parameters for that specific entry.

    get_object

  4. Format the results

    The AI presents the coordinates, magnitude, and other details in a clean format for your use.

    get_object

Try it

Copy these to start.

Use these prompts to begin your search.

Starting points

Swap out the object names like 'Betelgeuse' or 'M31' with the specific targets you want to study.

Arcsecond.io Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_VCSdZzJpAtKNBrrwbe3j88g4tPYnBYLlfwXxqQYX/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — Arcsecond.io capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "arcsecondio-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_VCSdZzJpAtKNBrrwbe3j88g4tPYnBYLlfwXxqQYX/mcp"
    }
  }
}
Copy into chat04

  • Search for the object Betelgeuse and give me its coordinates.

  • Find the magnitude and distance for the Andromeda Galaxy.

  • Look up the properties of the Crab Nebula.

  • Search for objects near the Orion Nebula and list their magnitudes.

  • Claude
  • ChatGPT
  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Start here

Connect Arcsecond.io once, then ask.

Just link the MCP to your client. Your credentials stay encrypted, and you can start querying immediately.

Connect Arcsecond.io to your AI

FAQ

How this task behaves

  • 01

    Can the AI change the data in the astronomical catalog?

    No. The AI can only read and retrieve data from the catalog. It cannot modify or delete any astrophysical records.

  • 02

    Can I use this to create new star charts?

    No. The AI retrieves the data points, but you must use your own software or tools to generate visual charts or images.

  • 03

    Does the AI search all known star catalogs?

    The AI only searches the specific catalogs provided through the Arcsecond.io MCP tools.

  • 04

    Can the AI calculate orbital mechanics?

    The AI can retrieve the data needed for calculations, but it does not have a dedicated tool for performing complex orbital simulations.

  • 05

    What happens if the AI can't find an object?

    If the search tool returns no results, the AI will tell you that the object could not be located in the current catalog.

  • More questions about Arcsecond.io? See everything the Arcsecond.io Connector can do

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