|Edited by||Ethan Vishniac|
|Hybrid and delayed|
|5.745 (Journal) |
7.950 (Supplement) (2019)
|ISO 4||Find out here|
The Astrophysical Journal, often abbreviated ApJ (pronounced "ap jay") in references and speech, is a peer-reviewed scientific journal of astrophysics and astronomy, started in 1895 by American astronomers George Ellery Hale and James Edward Keeler.
References[change | change source]
- Referred to as ApJ on own Web site