The star Zeta Ophiuchi and the bow shock it creates (Image NASA/JPL-Caltech) The star Zeta Ophiuchi and the bow shock it creates Sizes: 150 × 150 / 300 × 225 / 175 × 87 / 400 × 300 The star Zeta Ophiuchi and the bow shock it creates (Image NASA/JPL-Caltech)