Timing windows
Hour-level windows for asking, deciding, signing, and reaching out — anchored to the transits actually moving through your chart, not generic Sun-sign timing.
Decision Timing
Stop guessing when to act. See your timing windows, day types, and decision cards for the next 14 days — built from your actual chart, the live ephemeris, and the active transits hitting your placements.
Timing windows
Hour-level windows for asking, deciding, signing, and reaching out — anchored to the transits actually moving through your chart, not generic Sun-sign timing.
Day types & decision cards
Each day rated as a focus / connect / rest / move day, with a decision card for the choice in front of you — what to do today, what to delay, and why.

Hour-level windows for asking, deciding, signing, and reaching out — anchored to the transits actually moving through your chart, not generic Sun-sign timing.
Each day rated as a focus / connect / rest / move day, with a decision card for the choice in front of you — what to do today, what to delay, and why.
1
2分の対話で生年月日・出生時刻・出生地を入力。フォーム入力は不要。
2
VSOP87精度で、好みのハウスシステムに基づくネイタルチャートを算出。
3
毎朝、あなたのチャートで何が活性化しているかと、取るべき行動を確認。
今日は攻める日か、待つべき日か - あなた固有のトランジットに基づいて判断。
いま優先すべき人間関係やプロジェクトが分かる。
先延ばししていた会話に最適なタイミングを示す。
フォーラム由来の式ではなく、天文学レベルの精度
ワンサイズではない、プロ標準の柔軟性
ブラックボックス予測ではなく、透明な計算
CosmicGPTユーザーフィードバックから誕生
Each day is rated against your natal chart and the live transits hitting it that day — Moon phase, planetary aspects, retrograde windows, and the houses being activated. A 'best' day means the active transits are constructive for the kind of action the day surfaces (focus, connect, decide, rest). It is not a one-size-fits-all calendar — two people will see different ratings on the same date because their charts are different.
There isn't a single 'best day' that works for everyone. The best day to decide is one where the transits hitting your chart support clarity rather than reactivity — typically a day with a settled Moon, a clean Mercury, and no exact hard aspects to your decision-house ruler. Open Best Days, look for ratings tagged for 'decide' or 'commit', and pick a day inside the next 7–10 where that rating is high and your own life logistics line up. Astrology is for entertainment and reflection — treat the timing as one input among several, not a green light.
A timing window is an hour-range during the day when the transits supporting a specific kind of action — asking for something, signing, having a hard conversation, starting something new — are at their strongest. Open the day card, find the window for the action you have in mind, and act inside that range. Outside the window the energy is not 'bad', just less aligned, so timing the action gives you a better-supported moment without forcing the decision to wait.
A regular horoscope tells everyone with the same Sun sign the same thing. Best Days is built from your full chart — Sun, Moon, Rising, all planets, the houses they sit in — and then rates each upcoming day against the live transits hitting that specific chart. Two Libras born hours apart will see different ratings on the same date because their Moons, Ascendants, and house cusps differ. The output is a per-day rating with a recommended kind of action, not a paragraph of generic advice.
The calendar surfaces ratings for the next 30 days by default, with the highest-confidence reads inside the next 7–10. Beyond two weeks, slow planet transits stay accurate but the Moon's daily position shifts, so a day flagged 'good for connection' four weeks out may read differently as the date approaches. Use the long view for rough planning windows, and recheck the day-of card before you act on a specific decision.
VSOP87天体暦(天文台レベル精度)を使用し、±0.1°で計算します。すべてのチャートをastro.comのSwiss Ephemerisで検証。セレブ出生図テストでは2分角以内で一致し、占星術用途として十分以上の精度です。