Star lore
Capricornus Constellation
Direct answer
Capricornus Constellation is a faint zodiac constellation represented as a sea-goat and lying between Sagittarius and Aquarius.
Capricornus is the Sea-Goat, a subtle zodiac constellation shaped like a broad triangle.
$0 today, then $12/month after 7 days. Cancel anytime.
At a glance
- Found in
- Constellations & Star Lore
- Related
- Canis Major, Canis Minor, Carina, Centaurus
The Road of AgesThe turning points of your whole life, from your own chart
Walk my road
Free, by email
Your daily Almanac letter
One short letter at 7 each morning: the day’s theme read for your own chart, and one thing to do with it.
The story behind Capricornus Constellation
Capricornus is an ancient constellation recorded by Ptolemy; its sea-goat figure predates the modern Latin name.
A one-minute story
The Road of the Sun
Where the twelve signs came from, and why they carry the names they do.

Why Capricornus Constellation matters
Capricornus Constellation’s position on the ecliptic makes it a useful reference for planetary motion despite its lack of very bright stars.
How to read Capricornus Constellation
Find it east of the Sagittarius Teapot and trace the wide outline from Algedi and Dabih toward Deneb Algedi.
Capricornus Constellation in practice: an example
Alpha Capricorni, Algedi, is an attractive wide optical double to the unaided eye or binoculars.
Where readings of Capricornus Constellation go wrong
Capricornus is the IAU constellation name; Capricorn is the usual sign name and does not share identical boundaries.
Sources and editorial method
Research references used for this entry include:
- International Astronomical Union: The Constellations - Official names, abbreviations, and boundaries for the 88 modern constellations.
- NASA Space Place: What Are Constellations? - NASA introduction to constellation regions, patterns, visibility, and seasonal sky changes.
- Source
- The Great Almanac Dictionary
- Category
- Constellations & Star Lore
- Last updated
- 2026-09-26
Trace the Sea-Goat beyond the Teapot
A definition tells you what it is; your own birth chart tells you what it means for you. The Oracle casts your real chart and answers for your love, your work, and your year ahead, in conversation. It opens with the 7-day Seeker trial.
Speak with the OracleRelated terms
More in Constellations & Star Lore
From the reference page to your own chart
Every word here
is in your own chart.
- A personal reading about love, work or purpose, written from your chart
- A practical next step to consider
- It opens with 7 days free, with the AI Oracle and daily guidance
$0 today, then $12/month after 7 days. Cancel anytime.
Common questions
What is Capricornus Constellation?
Capricornus Constellation is a faint zodiac constellation represented as a sea-goat and lying between Sagittarius and Aquarius.
What do people get wrong about Capricornus Constellation?
Capricornus is the IAU constellation name; Capricorn is the usual sign name and does not share identical boundaries.
Free, by email
The Almanac, in your inbox at 7
One short letter at 7 each morning: the day’s theme read for your own chart, and one thing to do with it.

