Uses of Class
net.grelf.astro.RA

Packages that use RA

net.grelf.astro

This package contains Java classes for astronomical applications.

Uses of RA in net.grelf.astro

Methods in net.grelf.astro that return RA

RA	RA.clone() Returns a new RA object with the same data.
RA	SkyPoint.getRA()
static RA	RA.parseRA(java.lang.String s) Allow all possible formatting of the String.

Constructors in net.grelf.astro with parameters of type RA

SkyPoint(RA ra, Dec dec, Epoch equinox)

Star(java.lang.String commonId, java.lang.String hipparcosId, java.lang.String tychoId, RA ra, Dec dec, Epoch epoch, Magnitude magnitude, Variability variability)
Generally two of the ids passed in will be expected to be null; they may get set after construction.

Star(java.lang.String commonId, java.lang.String hipparcosId, java.lang.String tychoId, RA ra, Dec dec, Epoch epoch, Magnitude magnitude, Variability variability, double xdd, double zdd)
Generally two of the ids passed in will be expected to be null.

Star(java.lang.String commonId, java.lang.String hipparcosId, java.lang.String tychoId, RA ra, Dec dec, Epoch epoch, Magnitude magnitude, Variability variability, ProperMotion pm)
Generally two of the ids passed in will be expected to be null; they may get set after construction.

Star(java.lang.String commonId, java.lang.String hipparcosId, java.lang.String tychoId, RA ra, Dec dec, Epoch epoch, Magnitude magnitude, Variability variability, ProperMotion pm, double xdd, double zdd)
Generally two of the ids passed in will be expected to be null.

StarChart(java.lang.String title, RA ra, Dec dec, Epoch equinox, JulianDate epoch, double fieldWidthDegrees, boolean showVariables, boolean showChartCentre, StarChartSource source)
If the title is null then one is constructed from the data (so many degrees around position).

StarChart(java.lang.String title, RA ra, Dec dec, Epoch equinox, JulianDate epoch, double fieldWidthDegrees, StarChartSource source)
Use this constructor if you always want to mark variable stars and the chart centre.