get_emlines¶
-
mpdaf.sdetect.
get_emlines
(iden=None, z=0, vac=True, lbrange=None, margin=25, sel=None, ltype=None, doublet=False, restframe=False, table=False, family=None)[source]¶ Return list of emission lines
Parameters: - iden :
str
orlist
ofstr
identifiers, eg ‘LYALPHA’, [‘OII3727’,’OII3729’] default None
- z :
float
redshift (0)
- vac : bool
if False return wavelength in air
- lbrange : array_like
wavelength range ex [4750,9350] default None
- margin :
float
margin in A to select a line (25)
- sel :
int
select line which has sel value (1=major,0=minor)
- ltype :
str
select line with the given type (‘em’, ‘is’)
- doublet : bool
if true return only doublet
- restframe : bool
if true the wavelength are not reshifted but the selection with lbrange take into account the redshift
- table : bool
if True return an astropy table
- family :
int
select line with the given family (0=abs, 1=Balmer, 2=Forbidden, 3=Resonant).
- iden :