The Following text was taken from the ESA Science site: Habing. URL: http://isowww.estec.esa.nl/science/
Photometry of Vega from infrared to millimeter wavelength. The squares are new measurements from ISOPHOT.
This image was taken from the ISO dedicated Astronomy and Astrophysics Letter; "First results from a photometric infrared survey for Vega-like disks around nearby main-sequence stars", H.J. Habing.
INFRARED PROCESSING AND ANALYSIS CENTER