Results for "Astrophysical observatories"
- Finding Aid
SIA Acc. 05-050, Smithsonian Astrophysical Observatory Department of Contracts, Grants and Property Management, Grant Proposals, 1976-2004
- Date: 1976 1976-2004
- Creator: Smithsonian Astrophysical Observatory. Department of Contracts, Grants and Property Management
- Creator: Smithsonian Institution Archives
SAO Station Atop Mount Whitney
- Date: 1909
- Creator: Unknown
- Creator: Unknown
Mt. Wilson, California
- Date: c. early 20th century
- Creator: Unknown
- Creator: Unknown
- Collection
Subject Files, c. 1964-1994
- Date: 1964 1964-1994 c 1964-1994
- Creator: Smithsonian Astrophysical Observatory Office of the Director
Baker-Nunn Camera
- Date: c. 1958
- Creator: Smithsonian Astrophysical Observatory
- Creator: Smithsonian Astrophysical Observatory
Richard E. McCrosky at Work
- Date: c. 1970
- Creator: Smithsonian Astrophysical Observatory
- Creator: Smithsonian Astrophysical Observatory
- Blog Post
"If you feed them, they will come."
- Date: May 23, 2013
- Creator: Ellen Alers
- Description: Operation Moonwatch created an international network of dedicated and enthusiastic volunteer sky-watchers of both genders and from every walk-of-life. These citizen-scientists joined professional astronomers to track and report on satellites travelling through the night sky. Food and location played a role in keeping volunteers engaged with Operation Moonwatch.
- Smithsonian Legal Document
An Act To authorize the Smithsonian Institution to plan and construct facilities for certain science activities of the Institution, and for other purposes
- Date: 1989 09/30/1986
- Creator: 99th Congress. Sess. 2, 1986
- Creator: 99th Congress. Sess. 2, 1986
- SI History Chronology
New Telescope's Dedication Ceremony on Mt. Hopkins
- Date: September 29, 1970
SAO Shelter Atop Mount Whitney
- Date: 1909
- Creator: Unknown
- Creator: Unknown
- Authority Record/EAC
Agency history, 1956-1987
- Date: 1956 1956-1987
- Creator: Smithsonian Astrophysical Observatory Contracts and Procurement Office
Walter Munn and the K-50 Geodetic Camera
- Date: c. 1970
- Creator: Smithsonian Astrophysical Observatory
- Creator: Smithsonian Astrophysical Observatory
