What other researchers would never Answer 7

When did Yudisthra went to Hastinapura?

18th day 

Duryodhana Fell 

Ashwatthama murdered Pandava's sons during the same night 

19th Day

Arjuna - Aswatama War; After this Yudistira stays at the Banks of river Ganga. Meets with the Hastinapur Royal family there.

20th day - 60th day

All the Kurus' visit battlefield identify bodies and Cremate them according to Dharma and go towards River Ganges (10 days)

As per the custom, the Water Obellations of dead would happen on the 12th day after the last death in that Clan. 30th day after the war beginning the water obellation happened.

In River Ganges they gave water obellations for the dead and stayed back for a Month. (30 days)

60th day

Yudisthra went to Hastinapur. Then he was crowned the second day after entering Hastinapur.

There were several activities he does in Hastinapur before visiting Bhishma. One of them is Srardha for dead. 

Srardha would be done only on Amavasya. 

Every researcher would hide these details. Main reason is They have set their boundaries from Jyeshtha starred Amavasya to Magha 8th. The total duration of the bandwidth is 68 days only. 

The people who counted Bhishma arrow bed days as 58, Started the War at Amavasya. Reduced the Pilgrimage number of days as 28. 

The people who modified Bhishma at Arrow points (10 days war + 48 days on Arrow bed) started the war on Margashirsha 12/13/14 Sukla Paksha. They added a Adhik month to justify that Balarama went on 42 days Pilgrimage. The added Adhik Margashirsha for Preparation of war and Nija Margashirsha for actual war.

All these were actually interpretational manipulations. 

Actually none of them tried to understand the time line Chronology. 

Next I will explain what Yudhisthira did in Hastinapura.