Question: Which Ayanamsa do you find as being correct?
I use sāyana (i.e. no change) for the rāśī (12 signs). For the nakṣatra (fixed stars)… Lahiri ayanāṁśa works for me, so I haven’t found a reason to look for anything better.
Maybe it is not exactly accurate, but I would be very shocked if the inaccuracy was more than a few degrees. Yes even a few degrees change things, but “that’s life.” In the current state of interpretive astrology and the current mastery level of inperpretive astrologers – it is still not such an exact science that the difference of a few degrees in the fixed stars / nakṣatras is a crucial, “mission critical” concern.