User blog comment:Nkstjoa/Pan (Nkstjoa) vs. Supergirl/@comment-26036704-20180723012939/@comment-5035900-20180723014158

Yeah, that's a fair point. I guess the idea was that like Goku against Superman in GvS 2, she hadn't tried combining Kaio-Ken with her Super Saiyan forms. Upon sensing Goku doing that, she tried it herself and hoped for the best, hence me not including that in the end measurements as it's not something I had her demonstrating prior.

Guess that's what happened due to me aiming for the sun: I just didn't think to account for that. But thanks anyway for your response.