What's included
✦Current, previous & next Jupiter sign — toggle between the three transits
✦Exact entry & exit dates — when Jupiter changes sign, with retrograde noted
✦Star ratings for 5 life areas — Career, Wealth, Health, Family & Relationship, scored for each phase of the transit
✦Read from both your Moon & Ascendant — more personal than a Moon-only view
✦Jupiter Return check — whether Jupiter is back in its natal sign, opening a new 12-year chapter
Understanding the Jupiter Transit (Guru Gochar)
Jupiter (Guru / Brihaspati) is the great benefic, spending about one year in each sign. Its change of sign — Guru Gochar, known as Guru Peyarchi in Tamil tradition — is watched closely each year, because Jupiter carries growth, wisdom, opportunity and grace. Its effect is read from both your Moon and your Ascendant — Moon primary, Ascendant secondary — by which house of yours Jupiter is passing through.
The favourable houses
Classically, Jupiter transiting the 2nd, 5th, 7th, 9th and 11th from your Moon is favourable — expanding wealth, learning, relationships, fortune and gains. The 9th and 11th are among its very best. Other houses are more restrained, where growth asks for care rather than arriving easily.
Jupiter Return — a renewal every ~12 years
When transiting Jupiter comes back to the sign it held at your birth, you enter a Jupiter Return — traditionally a year of expansion, opportunity and renewed faith that opens a fresh twelve-year cycle. The tool flags it automatically when it applies.
Positions computed with a full astronomical model of Jupiter and the Lahiri ayanamsha. This is the traditional gochar trend — themes and emphasis, not a forecast of fixed events.
Want the fuller picture? See our Saturn transit tool too — the two slow planets together shape the year.
How the Transit Is Calculated
1
Jupiter's position over time. We compute Jupiter's sidereal longitude across a wide window and detect each moment it crosses a sign boundary — including the brief reversals when Jupiter is retrograde.
2
Your Moon and Ascendant. From your birth date, time and place we find your Moon sign and your Ascendant. The transit's house is counted from both — Moon primary, Ascendant secondary, as classical gochar prescribes — which is more personal than a Moon-only view.
3
The trend. The house from the Moon selects the traditional gochar theme — favourable or restrained — shown concisely for the current, previous and next transit, with a Jupiter Return flagged when it applies.
Frequently asked questions
What is the Jupiter transit (Guru Gochar / Guru Peyarchi)?
A transit is where Jupiter is in the sky now, not where it was at your birth. Jupiter spends about a year per sign, so its sign change — Guru Gochar, or Guru Peyarchi in Tamil — is a watched yearly event. Its effect is read from your natal Moon: the house Jupiter is passing through.
What do current, previous and next mean?
Current is the sign Jupiter is in today; previous is the sign it just left; next is the one it moves into. Each shows the entry and exit dates, with Jupiter's retrograde noted where it applies.
Which houses are favourable for Jupiter's transit?
Jupiter in the 2nd, 5th, 7th, 9th and 11th from your Moon is classically favourable — growth in wealth, learning, relationships, fortune and gains, with the 9th and 11th among its best. Other houses are more restrained.
What is a Jupiter Return?
Every ~12 years Jupiter returns to the sign it held at your birth — a year of expansion, opportunity and renewed faith that opens a new twelve-year chapter. The tool flags it when it applies.
Why does it read from both the Moon and the Ascendant?
Classical gochar is read Moon-primary and Ascendant-secondary. Reading from the Moon alone would generalise the result — everyone with the same Moon sign would get the same grades. Adding your Ascendant (which depends on your exact birth time) makes it specific to you, so two people with the same Moon sign but different Ascendants see different area grades. We weight the Moon higher, as tradition does.
Does it predict events, and does it need my birth time?
It gives the traditional gochar trend — themes, not fixed events. Transit dates are the same for everyone; your birth details set the houses. The Moon sign needs only a rough time, but the Ascendant is time-sensitive, so an accurate birth time makes the area grades more personal. Without a time, it falls back to a Moon-only view.