NAME:
	pntfit3
 PURPOSE: (one line)
	Fit model to telescope pointing data.
 DESCRIPTION:
 CATEGORY:
  Astronomy
 CALLING SEQUENCE:
	pntfit,haobs,decobs,hatrue,dectrue,sidtime,coefs
 INPUTS:
	haobs   - Observed hour angle in degrees.
	decobs  - Observed declination in degrees.
	hatrue  - Catalog hour angle in degrees.
	dectrue - Catalog declination in degrees.
 OPTIONAL INPUT PARAMETERS:
 KEYWORD PARAMETERS:
	TITLE   - Label to put on plot.
 OUTPUTS:
	coefs   - Pointing coefficients.
	hafix   - Observed hour angle corrected by model (degrees).
	decfix  - Observed declination corrected by model (degrees).
	delh    - Correction applied to hour angle in arc sec.
	deld    - Correction applied to declination in arc sec.
 COMMON BLOCKS:
 SIDE EFFECTS:
 RESTRICTIONS:
 PROCEDURE:
 MODIFICATION HISTORY:
	4/26/93 - Written by Marc W. Buie, Lowell Observatory.