The nature article[1] mentions in the abstract that the identifier for KELP-9 (the host star) in the Henry Draper catalog is HD 195689. Here's the information a

The nature article[1] mentions in the abstract that the identifier for KELP-9 (the host star) in the Henry Draper catalog is HD 195689. Here's the information about it from SIMBAD[2]. It also appears to have been referenced in 6 other papers, so I presume that such information already exists about it. [1]: https://www.nature.com/nature/journal/vaop/ncurrent/full/nature22392.html https://www.nature.com/nature/journal/vaop/ncurrent/full/nat... [2]: http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=HD+195689&submit=SIMBAD+search http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=HD+195689&...