leda did not return a position for the name 'BD+452743'
The object name (BD+452743) was resolved at position J183518.4+454439 by simbad
A cone search within 1.00 arcmin of this position matched no record in the table e500
Query Description
Type of request: Extract data from a table
Name of the selected table: e500
Description of the table: Spectra
Object: BD+452743