Choose a city and the reference period
Day mode uses your selected civil date, local clock time and city to inspect the native Hindu sunrise-based reference. Month mode samples each civil date at its verified sunrise, rather than at noon or an arbitrary shared clock time. No birth profile is required: these are place-and-time calculations. The supported dates run from 1955 through 2049. Check the returned time zone and reference labels when comparing a civil-calendar date with a sunrise-based day.
Understand which sunrise definition is being used
This tool explicitly follows its Hindu solar-centre, no-refraction source profile. That definition differs from an ordinary apparent sunrise that includes atmospheric refraction and the Sun's visible limb. A difference between those sunrise times does not by itself show a calculation error. The native method and the chosen location belong with the result; the page does not silently substitute one sunrise convention for another.
Read a before-sunrise time with the correct day owner
A local clock time before the relevant sunrise can belong to the preceding sunrise-based day even though the civil date has already changed at midnight. The report preserves that ownership so it is not mistaken for a shifted input date. This is a bounded reference view, not a complete list of Tithi, Nakshatra or other transitions and not a Muhurat approval. Existing Panchang and Muhurat traffic pages remain separate.
How to use this calculator
- Complete the inputs shown for this specific method. Use a saved family profile where relevant; a birth time or city is requested only when needed.
- Review the declared calculation convention and generate the report. Method differences and unavailable results remain visible.
- When signed in, wait for the cloud-save confirmation. Reopen saved reports from your account history to recover their settings.
Frequently asked questions
Why can this sunrise differ from the usual weather-app sunrise?
This page uses the declared solar-centre, no-refraction Hindu sunrise profile. Ordinary apparent sunrise can use the visible solar limb and atmospheric refraction, so the definitions are different.
Why can an early-morning reading belong to the previous day?
The Hindu sunrise-based day changes at the relevant sunrise rather than at civil midnight. A selected clock time before sunrise can therefore retain the previous sunrise-day owner.
Does this show every Panchang transition or certify an auspicious time?
No. It shows the supported day or month reference under its declared sunrise convention. It does not provide a complete transition timetable or establish personal, family or event-specific Muhurat eligibility.
