Pierre Janssen
| Use attributes for filter ! | |
| Gender | Male |
|---|---|
| Death | 117 years ago |
| Date of birth | February 22,1824 |
| Zodiac sign | Pisces |
| Born | Paris |
| France | |
| Date of died | December 23,1907 |
| Died | Meudon |
| France | |
| Discovered | Helium |
| Resting place | Père Lachaise Cemetery |
| Movies/Shows | The Photographical Congress Arrives in Lyon |
| Passage de Venus | |
| Awards | Rumford Medal |
| Current partner | Henrietta |
| Parents | César Janssen |
| Date of Reg. | |
| Date of Upd. | |
| ID | 737208 |
Pierre Janssen Life story
Pierre Jules César Janssen, usually known as Jules Janssen, was a French astronomer who, along with English scientist Joseph Norman Lockyer, is credited with discovering the gaseous nature of the solar chromosphere, and with some justification the element helium.
pierre janssen Photos
