Answer

Vijay Muhurat is traditionally a short auspicious period that occurs in the afternoon. It is generally about 48 minutes long, though the exact timing changes daily based on sunrise and sunset.

It is not the same as Purimadh / Aparāhna time. Rather, Vijay Muhurat falls within the broader afternoon period.

Explanation

In traditional Indian time calculation:

• The daytime period from sunrise to sunset is divided into smaller parts.
• Vijay Muhurat is one specific auspicious muhurat during the afternoon.
• Its length is usually around 2 ghaṭikā, which equals about 48 minutes.

Purimadh / Aparāhna refers more generally to the afternoon portion of the day. It is a broader time segment, not one fixed 48-minute muhurat.

Spiritual Understanding

In Jain practice, exact timing can matter for rituals, pratikraman, tapasya-related observances, and certain religious activities. However, if a timing is needed for a specific Jain ritual, it is best to follow the guidance of your local Jain calendar, saṅgh, or knowledgeable Jain scholar, because timings vary by location and date.

Takeaway

Vijay Muhurat is about 48 minutes long. It is not identical to Purimadh/Aparāhna; it is a specific auspicious period within the broader afternoon time.