How might one classify a galaxy that shows characteristics of both SBb and SBc types?

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A galaxy that exhibits characteristics of both SBb and SBc types suggests that it possesses features intermediate between the two. In the classification of galaxies, SBb (barred spiral galaxies that are more tightly wound) and SBc (barred spiral galaxies with looser spirals and more prominent arms) represent a progression in the structure of barred spiral galaxies. By designating it as SBb/SBc, one acknowledges that the galaxy exhibits mixed features of both classifications rather than conforming strictly to one or the other.

This classification approach allows for a more nuanced understanding of the galaxy's morphology, reflecting the fact that galaxies can display a range of characteristics along a continuum rather than adhering strictly to a single category. Other options like Irregular or Elliptical would not adequately describe the intermediate features that clearly align with barred spiral characteristics, while Type S0 refers to a different category altogether (lenticular galaxies) that also wouldn't apply to the described traits. Thus, labeling the galaxy as SBb/SBc is the most precise and informative choice.

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