21 Pegasi

catalogues and names
The Bright Star Catalogue, 5th Revised Ed. (Preliminary Version)
SKY2000 - Master Star Catalog
Smithsonian Astrophysical Observatory Star Catalog

catalogues and names

catalogues and names 21 Peg, HR 8404, HD 209459, SAO 107625, BD +10 4681
constellation Pegasus