Astronomy and Geodesy Scientific Data Products
Astronomy
- Radio Fundamental Catalogue
of compact radio sources. Provides positions, maps, and
estimates of the correlated flux density for over
20,000 extragalactic radio sources.
- VLBI Calibrator search engine
allows to find compact radio sources useful as
a calibrator for VLBI experiments within the specified search
radius of the target objects.
- The VLBI image database of
compact radio sources. It provides over 100,000
images of more than twenty thousands active galaxy
nuclei in radio waves.
Space geodesy
|
Responsible NASA official: Leonid Petrov
|
Privacy Policy and important notices
|
Last update: 2024.04.29_17:41:27
UTC