ITelescopeV3SlewToCoordinates Method |
Move the telescope to the given equatorial coordinates, return when slew is complete
Namespace: ASCOM.DeviceInterfaceAssembly: ASCOM.DeviceInterfaces (in ASCOM.DeviceInterfaces.dll) Version: 6.0.0.0 (6.2.0.2774)
Syntax void SlewToCoordinates(
double RightAscension,
double Declination
)
Sub SlewToCoordinates (
RightAscension As Double,
Declination As Double
)
void SlewToCoordinates(
double RightAscension,
double Declination
)
Parameters
- RightAscension
- Type: SystemDouble
The destination right ascension (hours). Copied to TargetRightAscension. - Declination
- Type: SystemDouble
The destination declination (degrees, positive North). Copied to TargetDeclination.
Exceptions Exception | Condition |
---|
InvalidValueException | If an invalid right ascension or declination is given. |
MethodNotImplementedException | If the method is not implemented and CanSlew is False |
Remarks
This Method must be implemented if
CanSlew returns True. Raises an error if the slew fails.
The slew may fail if the target coordinates are beyond limits imposed within the driver component.
Such limits include mechanical constraints imposed by the mount or attached instruments,
building or dome enclosure restrictions, etc. The target coordinates are copied to
TargetRightAscension and
TargetDeclination whether or not the slew succeeds.
Raises an error if AtPark is True, or if Tracking is False.
See Also