Search here:

Home
Archives: Spectral classification

Altair, Alpha Aquilae, is one of the spectral class A stars.

On September 12, 2026

Spectral Class A Stars in an Electric Universe

Blue Giants – Rigel in Orion

On September 11, 2026

Blue Giants and Subgiant Stars in an Electric Universe

Orange giants – Arcturus

On September 11, 2026

Orange Giants in an Electric Universe

Discover My Latest Book: [Book Name]

New

book Title