Hi! I’m looking for the dimensions of this stand. Specifically the horizontal section that the light attaches to. I’ve searched all over and can’t find the info. In some photos it seems that the section is about the same width as the ADA Solar light unit. Others not so much. My tank is 60x45 and I am trying to decide on a hanging system. Most likely going with Chihiros Vivid II. I know I could built my own but would rather just order.