This is a preview. Log in through your library . Abstract The feasibility of reducing average systematic-plus-random errors in stellar photographic equivalent widths to ≤5% by a direct calibration ...
The PDS/Monet measuring engine at NOAO was used to obtain photometry of nearly 10 000 stars on the NGS/POSS and 2000 stars on the ESO/SRC Survey glass plates. These measurements have been used to show ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback