Kalam / Now / Remedies

Every planet in every day has it's ruling time. Ravi, Chandra, Kuja, Budha, Guru, Sukra and Sani planets will have it's Hora timings. During the particular planet rules at a particular time. It is other wise called a 'Hora Time'.

Like wise Rahu also has its ruling time. It is called a Rahukalam. Like wise Ketu also has its own time but it is not in light(Night). 

No one starts any ventures, or travels or any other matters during this period as  it will give negative effects. 

To nullify the negative effects of Rahu, antecedents quote if lighting a deepa at the point of Rahu Kalam in a Goddess deity temple and Lord Maha Ganapati on Sunday and Wednesday. with offering  of dharba grass.

Here is a table showing Rahu Kaalam for every day of the week.The chart below is prepared assuming sunrise at 6am and sunset at 6pm, hence minor variations may be there. http://www.agasthiar.org/panchang/rahu/rahu.htm