IRTFTemplate¶
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class
libra.
IRTFTemplate
(sptype, fill_gaps=True)[source] [edit on github]¶ Bases:
libra.Spectrum1D
Parameters: sptype : str
Spectral type of target.
Methods Summary
fill_gaps
()Fill gaps in template spectra at strong telluric absorption bands. scale_temperature
(delta_teff[, plot])Scale up or down the flux according to the ratio of blackbodies between the effective temperature of the IRTF template spectrum and the new effective temperature t_eff + delta_teff
.Methods Documentation
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fill_gaps
()[source] [edit on github]¶ Fill gaps in template spectra at strong telluric absorption bands.
Will do a quadratic fit to the nearby continuum and fill the gap by extrapolating the smooth quadratic across the gap.
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scale_temperature
(delta_teff, plot=False)[source] [edit on github]¶ Scale up or down the flux according to the ratio of blackbodies between the effective temperature of the IRTF template spectrum and the new effective temperature
t_eff + delta_teff
.Parameters: delta_teff : float
Change in effective temperature to approximate
Returns: spec :
IRTFTemplate
Scaled spectral template to
t_eff + delta_teff
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