SIMBAD Astronomical Database
The SIMBAD astronomical database provides basic data, cross-identifications and bibliography for astronomical objects outside the solar system. SIMBAD can be queried by object name, coordinates, other criteria (filters)
, and lists of objects.
simbad.u-strasbg.fr/Simbad   Science: Physics: Astrophysics  

Starcast
Provides simultaneously queries, and many astronomical databases. Includes input target coordinates or name, data type, source, and bandpass.
archive.stsci.edu/starcast/   Science: Astronomy: Data Archives  

Andover Astronomical Society
Despite the name, this organisation meets in the local Village hall. Details include meetings and events, contacts, monthly sky reports and ongoing projects.
www.andoverastronomy.org.uk/   Regional: Europe: United Kingdom: England: Hampshire: Grateley  

Star Pronunciation Guide
Phonetic pronunciation and audio files for the names of stars and other astronomical objects.
www.earthsky.org/article/50318/star-pronunciation-guide   Science: Astronomy: Stars: Names  

USGS Astrogeology: Other Objects
Official names of features on asteroids as approved by the International Astronomical Union. Data and images for selected asteroids and comets.
astrogeology.usgs.gov/SolarSystem/OtherObjects/   Science: Astronomy: Solar System: Small Bodies  

Hardin Optical
Astronomical telescope optics, oculars and accessories sold under the Astrola name. Company is owned by Larry Hardin, a former employee of Cave Optical.
www.hardin-optical.com/   Science: Astronomy: Business: Telescopes, Binoculars and Accessories: Manufacturers