How Harṣa Yoga forms
| Condition | Requirement |
|---|---|
| The house | The 6th house (6th) |
| The occupant | The lord of the 6th, 8th or 12th placed in the 6th house |
| Cleanest form | That lord accompanied only by other dusthāna lords |
| Contamination | A benefic or trine lord joining it weakens the yoga — that graha takes the damage instead of dealing it |
Why the 6th house lord in the 6th house helps you
The 6th house is a dusthāna — it governs enemies, disease, debt and litigation. Its lord carries those significations wherever it goes, and in most placements that is a liability: the graha exports the 6th house's trouble into whatever house it lands in.
Place it back in a dusthāna and the export has nowhere harmful to go. The graha's capacity to damage is aimed at ground that was already adverse, and the result is that your opponents fail, your debts resolve, and your body recovers from what it meets.
Vipareeta means reversed, and the reversal is precise: this is not a benefic combination that happens to involve difficult houses. It is difficulty consuming itself. That is why the classical results for these three yogas read as much like things that fail to happen to the native as like things that do.
The condition throughout is company. The reversal is cleanest when the 6th lord sits with only other dusthāna lords. A benefic or a trine lord joining it contaminates the combination — that graha is not adverse, so it absorbs the damage instead of directing it.
What Harṣa Yoga gives
Phaladīpikā gives happiness, good fortune and a strong constitution — and then a run of results that are all about opposition failing: the native conquers their enemies, hesitates before wrong action, keeps company with people of standing, and becomes wealthy and well regarded.
The constitution point is worth isolating. The 6th is the house of illness, and Harṣa is one of the clearer classical indicators of physical resilience — not immunity, but a body that recovers. In a chart otherwise showing health difficulty, Harṣa is a genuine counterweight.
The competitive reading is the other practical one. People with Harṣa tend to do well in situations with an explicit adversary — litigation, competition, examination — and comparatively less well in situations with none.
How this check works
Your chart is computed from an astronomical ephemeris on the Lahiri (Citrapakṣa) ayanāṁśa, and the formation rule stated on this page is tested against it directly — the same rule, not a paraphrase. Where the classical texts disagree about a condition, the page names the reading we follow.