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Subject
- Astronomical Observatories & Instruments[remove]10
- Astronomy & Astrophysics10
- Physical Sciences & Mathematics10
- Telescopes6
- Astronomical instruments3
- Astronomy3
- Data processing3
- Astronomical observatories2
- Design and construction2
- Space astronomy2
- Technological innovations2
- Astronomical photography1
- Astronomical spectroscopy1
- Automatic control1
- CCD cameras1
- Computer programs1
- Data mining1
- Databases1
- Focal planes1
- Hubble Space Telescope (Spacecraft)1