Castra (Epsilon Capricorni) – Fixed Star

	Castra
Period:	18011802180318041805180618071808180918101811181218131814181518161817181818191820182118221823182418251826182718281829183018311832183318341835183618371838183918401841184218431844184518461847184818491850185118521853185418551856185718581859186018611862186318641865186618671868186918701871187218731874187518761877187818791880188118821883188418851886188718881889189018911892189318941895189618971898189919001901190219031904190519061907190819091910191119121913191419151916191719181919192019211922192319241925192619271928192919301931193219331934193519361937193819391940194119421943194419451946194719481949195019511952195319541955195619571958195919601961196219631964196519661967196819691970197119721973197419751976197719781979198019811982198319841985198619871988198919901991199219931994199519961997199819992000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024202520262027202820292030203120322033203420352036203720382039204020412042204320442045204620472048204920502051205220532054205520562057205820592060206120622063206420652066206720682069207020712072207320742075207620772078207920802081208220832084208520862087208820892090209120922093209420952096209720982099
Sign (longitude):	x Aquarius 20°33
Constellation:	Epsilon - Capricornus
Declination:	-19°21'20
Right Ascension:	21h38'27
Latitude:	-4.9781
Spectral class:	B5
Magnitude:	4.7
Calculate Castra in the natal chart

Castra is a relatively faint fixed star located in the constellation Capricornus, specifically in the “tail” of the Sea Goat. The name Castra derives from the Latin word for “camp” or “fortress,” though its connection to myth is obscure. Capricornus is tied to the Greek myth of the goat-fish Pan, who transformed into this hybrid creature to escape the monster Typhon. The tail section—where Castra lies—symbolizes the subconscious, the hidden, and sometimes the sacrificial or spiritual part of the self.

Castra is a Saturn-Mercury type star, indicating intellectual seriousness, strategic mindset, and possibly philosophical inclinations, but also melancholy or reserved tendencies.

Positive Influence

When Castra is conjunct personal planets or points (Sun, Moon, Mercury, Venus, Mars, ASC, MC), it can manifest as:

• Strategic thinking and foresight – especially in matters that require long-term planning or dealing with complex systems.
• Strong mental discipline, often with a serious or philosophical undertone.
• Interest in occult, esoteric, or mystical knowledge, especially if the Moon or Mercury is involved.
• Capacity for inner work – introverted strength, persistence, emotional depth.
• Protective instincts – similar to a “fortress” that safeguards what’s important emotionally or psychologically.

Negative Influence

Challenging expressions of Castra conjunctions may include:

• Tendency toward pessimism or brooding thoughts.
• Emotional withdrawal or stoicism, especially with the Moon or Venus.
• Fear of vulnerability, leading to difficulty in forming deep bonds.
• Over-strategizing or overthinking, becoming lost in mental mazes.
• In some cases, isolation or existential angst, particularly if conjunct Saturn or Neptune.

Behavior Tactics / Advice

1. Lean into strategic strengths – Use your long-range vision to guide others, especially in teaching or leadership.

2. Balance mental depth with emotional openness – Don’t retreat so deeply into the fortress that no one can reach you.

3. Allow spiritual or metaphysical interests to ground rather than isolate you.

4. Create boundaries, not walls – Understand the difference between protecting your inner world and shutting others out.

5. Watch for melancholy spirals – Practice mindfulness or grounding rituals if your mind tends to spiral into darker corners.

Summary

The fixed star Castra, when conjunct planets in a natal chart, imparts a fortress-like inner world: strategic, serious, sometimes solemn, often wise. It lends intellectual depth, spiritual curiosity, and strong mental defenses, but may also bring emotional distance, overthinking, or loneliness if not well integrated. Castra invites the native to master their inner terrain, turning it from a place of retreat into a stronghold of insight and strength.