Vanija

Vanija is the sixth karana and the sixth of the seven movable (chara) karanas, recurring eight times through the lunar month. Its name means the merchant, and the almanac tradition accordingly associates it with trade, commerce, and profitable transactions, a karana favourable for buying, selling, and business ventures. As one of the moving karanas it is generally read as benefic in the panchanga. Like the others it forms one of the five daily limbs of the Hindu almanac, refining the tithi by distinguishing its two halves. These are the conventions of the calendar tradition, in which each named karana carries a traditional character that an astrologer consults when timing an activity to suit its nature, here, matters of the marketplace.

The mercantile reading of Vanija reflects a broader pattern in Indian electional astrology, in which merchants historically consulted an astrologer or a printed panchanga before opening a new venture, signing an agreement, or setting out on a trading journey, a practice still followed by some business owners in India today when choosing a date to register a company or open new premises. Vanija's position as the sixth of the seven movable karanas places it immediately before Vishti, the one karana of the eleven singled out for its unfavourable reputation, so that in the continuous rotation of the movable karanas a favourable mercantile half-tithi is always immediately followed by the karana every muhurta manual instructs the astrologer to avoid.

Vanija is sixth in the rotation and takes positions 7, 14, 21, 28, 35, 42, 49 and 56 of the sixty karanas in a lunation.

By the standard rule, position p sits in tithi ceiling of p over two, in the first half if p is odd and the second if p is even. Vanija therefore holds the first half of tithi 4, the second of 7, the first of 11, the second of 14, the first of 18, the second of 21, the first of 25 and the second of 28. Four fall in the bright fortnight, four in the dark.

Position 56 puts it second to last in the rotation, immediately before Vishti at 57 and therefore two half-tithis before the fixed block that brackets the new moon. In electional practice that adjacency matters: an activity being timed away from Vishti at the end of the waning month has Vanija as the nearest preceding option, and the whole run from position 56 through to position 1 of the next lunation is a stretch of five consecutive karanas in which only one, Vanija itself, is generally read as favourable.

The clock figure is the same as for every karana. One sixtieth of a mean synodic month is 11 hours and 49 minutes, with an actual range of roughly ten to thirteen and a half hours according to the Moon's speed at the time, which is why an almanac publishes the ending moment of each karana rather than a duration.