--- name: Sham (α Sge) constellation: Sge created_by: 8mag created_date: 2022-01-21 17:00:00 updated_by: skybber updated_date: 2022-02-11 15:29:58.467834 --- The name, introduced about 200 years ago by Giuseppe Piazza, the Italian astronomer who, among other things, discovered the first planet Ceres, is based on the Old Arabic name Sahm - arrow. This yellow giant of spectral class G0 has a brightness of 4.4mag and is 382ly distant. It has four faint guides.