cluster¶
-
simcado.source.
cluster
(mass=1000.0, distance=50000, half_light_radius=1)[source]¶ Generate a source object for a cluster
The cluster distribution follows a gaussian profile with the
half_light_radius
corresponding to the HWHM of the distribution. The choice of stars follows a Kroupa IMF, with no evolved stars in the mix. Ergo this is more suitable for a young cluster than an evolved custer- Parameters
- massfloat
[Msun] Mass of the cluster (not number of stars). Max = 1E5 Msun
- distancefloat
[pc] distance to the cluster
- half_light_radiusfloat
[pc] half light radius of the cluster
- Returns
- srcsimcado.Source
Examples
Create a
Source
object for a young open cluster with half light radius of around 0.2 pc at the galactic centre and 100 solar masses worth of stars:>>> from simcado.source import cluster >>> src = cluster(mass=100, distance=8500, half_light_radius=0.2)