Zoellner, Karl Friedrich, - , German astrophysicist, works, drawing after his photometric tests 1865,

---

Additional-Rights-Clearances-NA

---

Size: 4960px × 1801px
Location:
Photo credit: © INTERFOTO / Personalities / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 19th, astronomy, astrophysicist, astrophysics, century, curve, curves, drawing, friedrich, german, historic, historical, karl, light, physical, physics, research, science, scientist, works, zoellner, zollner, öllner