NGC 602及后方的天体
2020 January 11 NGC 602 and Beyond Image Credit: X-ray: Chandra: NASA/CXC/Univ.Potsdam/L.Oskinova et al; Optical: Hubble: NAS…
NGC602
2020 January 11 NGC 602 and Beyond Image Credit: X-ray: Chandra: NASA/CXC/Univ.Potsdam/L.Oskinova et al; Optical: Hubble: NAS…