CoordinateTransform.InitHereAndNow() Method
Initializes the transformation with the scope's current latitude and a sidereal time based on the PC clock and the scope's current longitude.
Syntax
CoordinateTransform.InitHereAndNow()
The method syntax has these parts:
Part |
Description |
Return (Nothing) |
Does not return a value. |
Remarks
Updates the transformation for the configured site latitude and the current local apparent sidereal time (taken from ACP's sidereal clock). No recalculation is performed since it is indeterminate which coordinates (equatorial or topocentric) are the dependent versus the independent variables. You must set one of the coordinate properties to force a recalculation. You can set the property to its current value to do this.
Copyright © 2000-2016, Robert B. Denny, Mesa, AZ