AJ
| Definition | : | Astronomical Journal |
| Category | : | News & Entertainment » Journals & Publications |
| Country/Region | : | Worldwide  |
| Popularity | : |
What does AJ mean?
Astronomical Journal (often abbreviated AJ in scientific papers and references) is a peer-reviewed monthly scientific journal owned by the American Astronomical Society and currently published by Institute of Physics Publishing. It is one of the premier journals for astronomy in the world.