tcc.axis.rotFromObs Namespace Reference

Functions
def	rotFromObs
	Compute instrument position from observed coordinates. More...

Variables
list	__all__ = ["rotFromObs"]

Function Documentation

def tcc.axis.rotFromObs.rotFromObs	(		targObs,
			obj,
			inst,
			taiDate
	)

Compute instrument position from observed coordinates.

Parameters

[in]	targObs	position of target in observed coordinates (a coordConv.PVTCoord)
[in]	obj	the object block; the following fields are read: objInstXY obsPos objAzInstAng
[in]	inst	the instrument block; the following fields are read: rot_inst_xy rot_inst_ang
[in]	taiDate	TAI date at which to compute the result (MJD, sec)

Returns

a tuple:

• targRotXY: position of target in rotator coordinates (a tcc.base.ArrayPVT2) (deg)
• targAzRotAng: angle of direction of increasing azimuth at target in rotator coordinates (a coordConv.PVT)

Definition at line 10 of file rotFromObs.py.

Variable Documentation

list tcc.axis.rotFromObs.__all__ = ["rotFromObs"]

Definition at line 8 of file rotFromObs.py.