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Fixed Star

Sirius

The Dog Star, Brightest Star in the Sky

Canis Major · Nature: Jupiter/Mars · Magnitude -1.46

30 classical fixed stars · Curated by Astrid Moon · Robson, Brady, Ebertin

Astrid Moon

By Astrid Moon · Updated August 3, 2026

Resident Astrologer

What does the fixed star Sirius mean?

Fame, brilliance, the channel for great work.

The tradition

Classical Meaning

Sirius is the brightest star in the night sky, sacred to ancient Egypt where its heliacal rising marked the flooding of the Nile. The chart suggests Sirius contacts bring a sense of mission, sometimes fame, and the feeling of being a channel for something larger than oneself.

Key Takeaways

  • Sirius is in the constellation Canis Major.
  • Classical nature: Jupiter/Mars.
  • The Dog Star, Brightest Star in the Sky
  • Fixed-star contact is read at 1° orb to natal planets, angles, or angles of derived charts (returns, progressions).
Crystal pairing

Your Sirius Crystal

Clear Quartz

Clear Quartz amplifies Sirius's channeled brilliance, supporting clarity of vision in service of larger work.

Shop Clear Quartz
The star field

Other Fixed Stars

Free Guide

The five step method for any chart

Free from Astrid Moon. Planets as verbs, signs as adverbs, houses as rooms, then a numbered procedure you can run against your own chart, and an honest section on what a chart cannot tell you.

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About this tool

This tool draws on traditional classical fixed-star astrology (Robson, Brady, Ebertin) practices. These are spiritual and reflective traditions, not medical or psychological treatments. Many people find these practices supportive for self-reflection and emotional well-being, but they should not be used as a substitute for professional care.

Star longitudes are projected from J2000 with precession applied at ~50.3 arcseconds per year. Classical fixed-star interpretations are archetypal, read them as a mirror for self-reflection, not as a prediction.

For entertainment and self-reflection. Not a substitute for professional medical, legal, financial, or psychological advice.

Results are personal and vary from one person to the next. What many people find supportive may not work the same way for you, and nothing here is a promise of any specific result.

If you are experiencing significant emotional or physical distress, please consult a qualified professional.

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