Skip to content

Docs Features PlaygroundGitHubv0.23.0

Getting Started

Overview Quickstart Computing Charts Common Tasks

Guides

Architecture Houses & Zodiacs Derived Charts Hellenistic Time-Lords Vedic & Jyotish Data Tiers Recipes Electional Search Visualizations Synthetic Ephemeris Interpretation Layer Chart Provenance Building a Corpus

Integrations

Reference

API Reference Edge Cases & Stability Changelog

API Reference / EphemerisPoint · interface

Interface: EphemerisPoint

Properties

Property	Type
<a id="jd"></a> `jd`	`number`
<a id="value"></a> `value`	`number`

Start building

Validated astrology computation in TypeScript. Clean-room, MIT, no ephemeris files.

Packages

caelus
caelus-mcp
caelus-birth
caelus-wheel
caelus-delineations-pd
caelus-engine (PyPI)

Documentation

Docs home
API reference
Quickstart
MCP setup
llms.txt

Evidence

Validation
Provenance
Build Notes
Methods
How it was built

Project

GitHub
Starter template
Roadmap
Changelog
REST API
MCP endpoint

MIT License·Privacy·v0.23.0·Positions computed from published math, not recalled.© 2026 Caelus