% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/stars_radiometry.R
\name{star_radiometric_amplitude}
\alias{star_radiometric_amplitude}
\title{Compute radiometric star amplitude and RGB unit vector}
\usage{
star_radiometric_amplitude(mV, bv, wavelengths_nm = NULL, V_lambda = NULL)
}
\arguments{
\item{mV}{Numeric vector of V magnitudes.}

\item{bv}{Numeric vector of B-V values.}

\item{wavelengths_nm}{Optional wavelength grid in nm.}

\item{V_lambda}{Optional photopic V(lambda) samples matching the grid.}
}
\value{
List with E_v (lux), E_e (W/m^2), K_eff (lm/W), and rgb_unit.
}
\description{
Compute radiometric star amplitude and RGB unit vector
}
\keyword{internal}
