Animation of the orbits of the six planets around HD110067
Media
- Installation and test of the GTC verification camera
- GTC acquisition and guidance camera test
- Installing the GTC M2 spider
- Installing the GTC elevation ring
- Leonids in 1999
- The Shesat instrument for the alignment of temples in Ancient Egypt
- The Shesat sign as a topographical instrument
- Astronomical orientation of the pyramids
- Light path in Themis telescope
- Correction of field rotation in an altazimuthal telescope
- Solar wind
- Sunspot scale
- Solar granulation scale
- Relative sizes (Earth, sunspot, solar granulation)
- Circular polarization in the solar IR
- Sun's Photosphere
- Sun's chromosphere
- Solar corona activity
- Solar corona