There is two thoughts regarding Jagrat, Swapna and Suptha awastha of planet. One is based on drekkna and second is based on sign.
1st thoughts based on drekkna.
As we know that every sign is divided into 3 part of equal to 10° each. Each part is known as drekkana.
In odd sign
Planet in 1st drekkana (0 to 10°) is in Jagrat awastha.
Planet in 2nd drekkana (10 to 20°) is in Swapna awastha.
Planet in 3rd drekkana (20 to 30°) is in Supta awastha.
In Even sign
In even sign sequence will be opposite.
Planet in 1st drekkana (0 to 10° ) is in Supta awastha.
Planet in 2nd drekkana (10 to 20°) is in Swapna awastha.
Planet is in 3rd drekkana (20 to 30°) is in Supta awastha.
2nd thoughts based on Sign
Planet in Own sign, Mooltrikona and his excellation is considered as Jagrat awastha.
Planet in own friend and neutral sign is considered as Swapna awastha.
Planet in his debilating sign and enemy sign is considered as Supta awastha.
We are following second thoughts.
Let’s take a example chart.
From 1st thoughts based on drekkna
Sun is placed in even sign in 2nd drekkana so in Swapna awastha.
Moon in Supta awastha, Mars in Swapna awastha, Mercury in Jagrat awastha, Jupiter in Swapna awastha, Venus Jagrat awastha, Saturn in Swapna awastha.
From 2nd thoughts based on sign
Sun in friend sign so Swapna awastha.
Moon in Swapna awastha, Mars in Supta awastha, Mercury in Swapna awastha, Jupiter in Jagrat awastha, Venus in Jagrat awastha, Saturn in Swapna awastha.