Astronomy & Astrophysics

Astronomy & Astrophysics (A&A) is an international, peer-reviewed journal that publishes original research in astronomy and astrophysics. Its mission is to:
 - Publish important original work that stimulates high-quality scientific discourse.
 - Safeguard scientific reproducibility and ethical best practices.
 - Educate early-career astronomers on scientific writing.
With a consistently strong Impact Factor, A&A is one of the leading original research journals in astronomy and astrophysics.
Visit our website : www.aanda.org

Important note

New policy on paper length will apply to papers submitted to A&A from 2 April 2025
The new approach will affect the papers by authors from both A&A-sponsoring and non-sponsoring countries.Please see here

How to access your manuscript in NESTOR?

• Please DO NOT register to create a new account.• Instead click on the Reset password link• Provide your first e-mail address used in MMS, you will then receive a message. • Click on the deeplink and follow the instructions.• Once logged in, you will find a dashboard with your transferred manuscripts.

About A&A

Worldwide astronomical and astrophysical research

Editor-in-Chief: Thierry Forveille
Letters Editor-in-Chief: João Alves
Managing Editor: David Elbaz

2022 Impact Factor: 6.5