We extracted this data for testing the Quantum Redshift theory. Hence, we excluded data of space objects with the Redshift lower than zero. Also, we did not add space objects whose temperature did not exist or who were very cold.
The data article presents a database, including a table of 93,060 nearby space objects. The source of this data is the SIMBAD Astronomy Database which is the reference database for the identification and bibliography of astronomical objects.