An optically thin blob centered on the origin of the coordinate system, in flat space-time. Computation uses the Cartesian coordinates.

4e6

         8
         30e3
         150
        In UTF-8 locales, "microas" may be written "µas".
         90
        In UTF-8 locales, "degree" may be written "°".
         0
         0
         32

12
0 0 0
0
0.001
0
0.01
1e0
0.
Intensity
One can also specify a unit (if Gyoto was compiled with --with-udunits): Intensity[mJy/pix²] Intensity[mJy/µas²] Intensity[J.m-2.s-1.sr-1.Hz-1] Intensity[erg.cm-2.s-1.sr-1.Hz-1] Intensity[mJy.sr-1] Intensity[Jy.sr-1]