Sphere of Influence Radius in The Two Body Problem Formulas

Sphere of Influence Radius is the radius of the region around a supermassive black hole in which the gravitational potential of the black hole dominates the gravitational potential of the host galaxy. And is denoted by r_h. Sphere of Influence Radius is usually measured using the Kilometer for Length. Note that the value of Sphere of Influence Radius is always positive.

Formulas to find Sphere of Influence Radius in The Two Body Problem

fxRadius of Sphere of Influence( Black Hole)Go

List of variables in The Two Body Problem formulas

fx Black Hole Mass Go

fx Stellar Velocity Dispersion of the Host Bulge Go

FAQ

What is the Sphere of Influence Radius?

Sphere of Influence Radius is the radius of the region around a supermassive black hole in which the gravitational potential of the black hole dominates the gravitational potential of the host galaxy. Sphere of Influence Radius is usually measured using the Kilometer for Length. Note that the value of Sphere of Influence Radius is always positive.

Can the Sphere of Influence Radius be negative?

No, the Sphere of Influence Radius, measured in Length cannot be negative.

What unit is used to measure Sphere of Influence Radius?

Sphere of Influence Radius is usually measured using the Kilometer[km] for Length. Meter[km], Millimeter[km], Decimeter[km] are the few other units in which Sphere of Influence Radius can be measured.

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