Linked from
The 14 pages that link to Johann Bayer, each with the reason it gives.
UranometriaRelated: Bayer compiled and published the atlas that bears his work.
CruxRelated: His atlas helped popularize Crux and its Greek-letter star designations.
Piscis AustrinusRelated: His atlas assigned Greek-letter designations to stars in Piscis Austrinus.
Tau CetiRelated: His atlas established the Bayer letter designation used in Tau Ceti’s name.
TucanaRelated: Bayer’s atlas helped popularize Tucana and its neighboring southern constellations.
Triangulum AustraleRelated: Uranometria’s 1603 map helped popularize Triangulum Australe.
VolansRelated: Bayer’s atlas standardized a familiar early printed depiction of Volans.