Eight parts of the day and eight of the night — sixteen in all. Amrit, Shubh, Labh and Char are held auspicious; Kaal, Rog and Udveg are not.
Day choghadiya
Time
Name
Nature
Good for
5:58 AM – 7:22 AM
Rog
avoid
obstacles tend to come of it
7:22 AM – 8:46 AM
Udveg
avoid
do not begin anything that matters
8:46 AM – 10:09 AM
Char
fair
for travel and anything that moves
10:09 AM – 11:33 AM
Labh
gain
for trade and anything meant to profit
11:33 AM – 12:56 PM
Amrit
best
the best time of the day for anything auspicious
12:56 PM – 2:20 PM
Kaal
bad
nothing important should be started
2:20 PM – 3:44 PM
Shubh
good
for auspicious and ceremonial work
3:44 PM – 5:07 PM
Rog
avoid
obstacles tend to come of it
Night choghadiya
Time
Name
Nature
Good for
5:07 PM – 6:44 PM
Kaal
bad
nothing important should be started
6:44 PM – 8:20 PM
Labh
gain
for trade and anything meant to profit
8:20 PM – 9:57 PM
Udveg
avoid
do not begin anything that matters
9:57 PM – 11:33 PM
Shubh
good
for auspicious and ceremonial work
11:33 PM – 1:10 AM
Amrit
best
the best time of the day for anything auspicious
1:10 AM – 2:46 AM
Char
fair
for travel and anything that moves
2:46 AM – 4:23 AM
Rog
avoid
obstacles tend to come of it
4:23 AM – 5:59 AM
Kaal
bad
Through the year in Patna
The day in Patna changes a great deal across the year. One part is 1h 19m at its shortest and 1h 43m at its longest — so the same slot on the same weekday is not the same length in June as in December.