ESO Telescope Bibliography Statistics

This section provides access to interactive graphs of publication statistics derived from the ESO Telescope Bibliography (telbib).

In addition, there are some other ways to explore telbib metrics:

If you are interested in other metrics, contact the ESO Librarians at
Please note statistics for a given year will not be complete until approx. March of the following year.

VLT/VLTI instruments
La Silla instruments
Survey telescopes
Chajnantor instruments
VLT instruments by years of operation
Archive data usage
Average number of authors and programs per paper
Average number of authors per paper by journal