NovasAberration Method

Corrects position vector for aberration of light. Algorithm includes relativistic terms.

Definition

Namespace: ASCOM.Tools.Novas31
Assembly: ASCOM.AstrometryTools (in ASCOM.AstrometryTools.dll) Version: 3.0.0-rc.1+86c25ce733aebb4d8b1b8a62e84770ea5e972bea
C#
public static void Aberration(
	double[] Pos,
	double[] Vel,
	double LightTime,
	ref double[] Pos2
)

Parameters

Pos  Double
Position vector, referred to origin at center of mass of the Earth, components in AU.
Vel  Double
Velocity vector of center of mass of the Earth, referred to origin at solar system barycenter, components in AU/day.
LightTime  Double
Light time from object to Earth in days.
Pos2  Double
Position vector, referred to origin at center of mass of the Earth, corrected for aberration, components in AU

Remarks

If 'lighttime' = 0 on input, this function will compute it.

Version Information

.NET Standard

Supported in: 2.0

See Also