Help identify this coral please

[ChiefGG]

So I just recently purchased this coral and believed it to be an acan, which it was listed as, but after seeing it change form at night I'm not so sure because I've never seen an acan look like that before.

 

[Tahoe61]

Could be Favia, or Micromussa Lord which is the new name for Acan Lord, now there is just Acan Enchinata. A top down images would help to make the ID as well.

 

[ChiefGG]

Could be Favia, or Micromussa Lord which is the new name for Acan Lord, now there is just Acan Enchinata. A top down images would help to make the ID as well.

This is the daytime appearance

 

[Tahoe61]

Looks to be either Micromussa lordhowensis or Acan Enchinata, I leaning forwards Micromussa.