To Kepler 's disappointment , however , Galileo never published his reactions ( if any ) to Astronomia Nova .
Later that year , Kepler published his own telescopic observations of the moons in Narratio de Jovis Satellitibus , providing further support of Galileo .
To Kepler 's disappointment , however , Galileo never published Kepler 's reactions ( if any ) to Astronomia Nova .
Later that year , Kepler published his own telescopic observations of the moons in Narratio de Jovis Satellitibus , providing further support of Galileo .