Class: Calibration

Basic.Coord.Calibration()

Class to perform the calibration of the steppers local reference frame with respect to the equatorial celestial reference frame.

Constructor

new Calibration()

Cretates a calibration object.
Source:

Members

axesTrial :number

Number of tries used by the axes optmization algorithm.
Type:
  • number
Source:

fit

Source:

stars :Array.<CalibStar>

Array of star objects used to perform calibration of the reference frame.
Type:
  • Array.<CalibStar>
Source:

stats :object

Calibration statistics
Type:
  • object
Source:

t0 :Date

First calib star date of assignment to calibration
Type:
  • Date
Source:

Methods

calcCalib(stars)

Finds this.fit.axes of the local reference system relative to the celestial reference system.
Parameters:
Name Type Description
stars Array.<CalibStar> array of calibration stars
Source:

clone() → {Calibration}

Makes a copy of this object.
Source:
Returns:
copy of this object.
Type
Calibration

equatorialFromStep(s, d) → {Equatorial}

Celestial from Local coordinates convertion on the given date.
Parameters:
Name Type Description
s Step local coordinate
d Date given date (actual date, if ommitted)
Source:
Returns:
celestial coordinate
Type
Equatorial

stepFromEquatorial(eq, d) → {Step}

Local from Celestial coordinates convertion on the given date.
Parameters:
Name Type Description
eq Equatorial celestial coordinate
d Date given date (actual date, if ommitted)
Source:
Returns:
local coordinate
Type
Step