Landolt Standard Fields
Use this tool to create SAOImage DS9 region files of Landolt selected areas and other standard fields and stars. The region files are created using FK5 image coordinates. As such, the FITS file should contain a WCS in order to properly place the regions. For convenience, the retion file also contains a table of the standard magnitudes. The 'L92b' version below returns stars and magnitudes from the original paper. The 'Extended' version returns magnitudes from SIMBAD. Check the 'Save to File' option to download the region file to your computer. Otherwise, the result is displayed in a new tab.
Landolt Extended | Landolt L92b |
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Save To File |