def stelab(pobj, vobs):
    """
    Correct the apparent position of an object for stellar
    aberration.

    http://naif.jpl.nasa.gov/pub/naif/toolkit_docs/C/cspice/stelab_c.html

    :param pobj: Position of an object with respect to the observer.
    :type pobj: 3-Element Array of floats
    :param vobs:
                Velocity of the observer with respect
                to the Solar System barycenter.
    :type vobs: 3-Element Array of floats
    :return:
            Apparent position of the object with respect to
            the observer, corrected for stellar aberration.
    :rtype: 3-Element Array of floats
    """
    pobj = stypes.toDoubleVector(pobj)
    vobs = stypes.toDoubleVector(vobs)
    appobj = stypes.emptyDoubleVector(3)
    libspice.stelab_c(pobj, vobs, appobj)
    return stypes.cVectorToPython(appobj)
Correct the apparent position of an object for stellar
    aberration.

    http://naif.jpl.nasa.gov/pub/naif/toolkit_docs/C/cspice/stelab_c.html

    :param pobj: Position of an object with respect to the observer.
    :type pobj: 3-Element Array of floats
    :param vobs:
                Velocity of the observer with respect
                to the Solar System barycenter.
    :type vobs: 3-Element Array of floats
    :return:
            Apparent position of the object with respect to
            the observer, corrected for stellar aberration.
    :rtype: 3-Element Array of floats