vice.milkyway.annuli¶
Type : list
[elements of type float
]
The radii representing divisions between annuli in the disk model in
kpc. This property is determined by the zone_width
attribute, and
cannot be modified after initialization of a milkyway
object.
See also
vice.milkyway.zone_width
While this attribute stores the radii representing bounds between
annuli, the singlezone
object corresponding to each individual
annulus is stored as an array in the zones
attribute, inherited
from the multizone
class.
By default, they will be named where “zone0” is the zero’th element of
the zones
attribute, corresponding to the innermost zone. The
second innermost zone will be the first element of the zones
attribute, and by default will be named “zone1”, and so on.
Example Code¶
>>> import vice
>>> mw = vice.milkyway(name = "example", zone_width = 0.2)
>>> mw.annuli
[0.0,
0.2,
0.4,
...,
19.6,
19.8,
20.0]