Started working after couple of days of bad health. Today I worked on the draft section, which I am still clinging on too :( (slow as usual )
I had to work on few sections before I conclude this in the paper. The sections, as mentioned by Stefano and HW, are
1. Compare Euclids/2mass J-K color locus of stars and check the stellar sequence in the J-K HAWKI color, as well as the calibration of J-K stars.

2. For a large galaxy, compare with Auto magnitude of SEx and a large APER. Plot the distribution of Auto mag - Aper Mag.

Will give the update about all the three above process tomorrow. I started my work today at 10.30 and worked will 4.30 when one of the indian colleague dislocated his shoulder bone while playing football at the institute and I had to take him to the hospital. I am trying to resume work now for couple of hours.