Results for "Smithsonian Astrophysical Observatory. Moonwatch Division"
- Historic Pictures
Smithsonian Astrophysical Observatory
- Date: April 18, 2011
- Description: Established in 1890, the Smithsonian Astrophysical Observatory was one of the earliest observatories to practice the "new astronomy," or astrophysics. Originally located behind the Smithsonian Institution Building, the Castle, in 1955, the Observatory moved to Cambridge, Massachusetts. Today, the Harvard-Smithsonian Center for Astrophysics has observing stations in Arizona,
- Finding Aid
SIA RU000255, Smithsonian Astrophysical Observatory Moonwatch Division, Records, 1956-1975
- Date: 1956 1956-1975
- Creator: Smithsonian Astrophysical Observatory. Moonwatch Division
- Creator: Smithsonian Institution Archives
- Webpage
Smithsonian Astrophysical Observatory
- Date: April 14, 2011
- Description: Access the official records of the Smithsonian Institution and learn about its history, key events, people, and research.
- SI History Bibliography
The Astrophysical Observatory
- Date: 1897
- Creator: Langley, S. P (Samuel Pierpont) 1834-1906
- Creator: Langley, S. P (Samuel Pierpont) 1834-1906
Archiving Born-Digital Media from the Smithsonian Astrophysical Observatory
- Date: October 27, 2020
- Description: We’ve been processing audiovisual media collections from the Science Media Group division of the Smithsonian Astrophysical Observatory.
- SI History Chronology
Operation Moonwatch Ends
- Date: June 30, 1975
- SI History Chronology
Operation Moonwatch Begins
- Date: 1956
- SI History Chronology
Astrophysical Observatory Buildings
- Date: 1899
- SI History Chronology
Astrophysical Observatory Established
- Date: March 1, 1890
Plan of the Astrophysical Observatory
- Creator: Unknown
- Creator: Unknown
Moonwatch Volunteers, 1965
- Date: 1965
- Creator: Unknown
- Creator: Unknown
The End of Operation Moonwatch
- Date: 1975
- Creator: Unknown
- Creator: Unknown
