Today is Chaitra Krishna Panchami till 07.17 AM and Jyeshta Nakshatra.
Panchami is only till 07:17 AM and from then Chaitra Krishna Sashti Starts. Sashti will be running till 05:39 AM ,tomorrow till before sunrise. So Today is Tidhi Dwayam. Tomorrow is Chaitra Krishna Saptami.
Timings given in the above chart are for Mchilipatnam,Andhra Pradesh and may vary slightly depending on the place where you live (Only for India).
Today Chandra Balam is more important as it is Krishna Panchami and can be considered for starting routine auspicious activities. If both Tara and Chandra Balam are good for your Nakshatra Pada then the day is extremely auspicious for you.
As Guru Moudhyami is running till 29th April, no important auspicious activities llike marraiges , engagements, First time meeting of Bride and Groom ,Gruha Pravesha can be done till then.
Today is Matsya Jayanti. The Day lord Vishnu took his form as Matsya Avatara. Reading the story of Matsya Avatara will give good results. Click on this link to read : Story of Matsya Avatara of Lord Vishnu
Today is good for chanting Sree Vishnu Namashtakam. Visiting Temples of Venkateswara/Balaji and performing special poojas.