SIMBAD Astronomical Database - CDS (Strasbourg)

SIMBAD

Set of Identifications, Measurements and Bibliography
for Astronomical Data.

The world reference database for the identification of astronomical objects.
SIMBAD provides information on the bibliography, as well as available basic information such as the nature of the object, its coordinates, magnitudes, proper motions and parallax, velocity/redshift, size, spectral or morphological type, and the multitude of names (identifiers) given in the scientific articles.
This mobile version is a light version of SIMBAD, it can be queried by object name or coordinates.
CDS (Strasbourg)

SIMBAD is hosted by the Strasbourg astronomical Data Center (CDS) which is dedicated to the collection and worldwide distribution of astronomical data and related information.