Deletion of HD 154577

Comment: This is an excellent example of  failure, as explained in Wikipedia_talk:Notability_(astronomical_objects)#NASTRO_possible_failures|this thread. Lots of third party, sourced information allows us to build a perfectly encyclopedic article, without any need of original research, even if no single source is fully devoted to it
Stance: keep
Cited policy: Wikipedia:Notability (WP:NASTRO)