COLLECTED BY
Organization:
Internet Archive
The Internet Archive discovers and captures web pages through many different web crawls.
At any given time several distinct crawls are running, some for months, and some every day or longer.
View the web archive through the
Wayback Machine.
This collection contains web crawls performed on the US Federal Executive, Legislative & Judicial branches of government in 2020-2021.
Information about this project can be found here: https://end-of-term.github.io/eotarchive/
You can submit URLs to be archived here: https://digital2.library.unt.edu/nomination/eth2020/add/
The Wayback Machine - https://web.archive.org/web/20201016155701/https://science.nasa.gov/astrophysics/astrophysics-data-centers/set-of-identifications-measurements-and-bibliography-for-astronomical-data-simbad
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Set of Identifications, Measurements, and Bibliography for Astronomical Data (SIMBAD)
The Set of Identifications, Measurements, and Bibliography for Astronomical Data (SIMBAD), created and maintained by the CDS, Strasbourg, brings together basic data, cross-identifications, observational measurements, and bibliography, for celestial objects outside the solar system: stars, galaxies, and nonstellar objects within our galaxy, or in external galaxies. SIMBAD contains information for about 1 million objects, for which 3.3 million identifiers, more than 1.5 million observational measurements and 1.4 million bibliographical references are available.
