Columbia subject headings:
Astronomy--Charts, diagrams, etc.
European Southern Observatory.
Southern sky (Astronomy)--Atlases.
Harvard subject headings:
Astronomy--Charts, diagrams, etc.
European Southern Observatory.
Southern sky (Astronomy)--Atlases.
Southern sky (Astronomy)--Charts, diagrams, etc.
Stars--Atlases
Princeton subject headings:
Atlases.
European Southern Observatory.
Southern sky (Astronomy)--Atlases.
Stars--Atlases.