Columbia subject headings:
Harvard subject headings:
Astronomy--Data libraries--Catalogs--Periodicals.
Astronomy--Databases--Periodicals.
Centre de données astronomiques de Strasbourg--Periodicals.
Princeton subject headings:
Astronomy--Data libraries--Catalogs--Periodicals.
Astronomy--Databases--Periodicals.
Centre de données astronomiques de Strasbourg--Periodicals.
Periodicals.
Stars--Periodicals.