Thank all! As to 590nm, my camera is a full-spectrum as I like to play with different filters, not just IR specific, and note the results BUT I have to admit that 590 is my favorite and if I was to get a dedicated wavelength, it would be 590nm.
Jim, this image is a recovered file taken in 2017. I lost notes on this image but I'm pretty sure it's within the "Los Luceros" area north of Espanola, south of Embudo and by the Rio Grande. If not, it would be close AND an area that is fantastic for images.