Interstellar Doppler Shifts
9010-017
| |
|
Microwave |
Visible |
| Wavelength |
|
0.20 m |
656 nm |
| Frequency |
|
1.5 GHz |
457 THz |
| |
Velocity |
|
|
| Transmitter on surface of rotating alien
planet |
±0.46 km/s |
±2.31 kHz |
±707 MHz |
| Transmitter in synchronous orbit about
alien planet |
±3.07 km/s |
±15.5 kHz |
±4.68 GHz |
| Extra-solar planet in orbit about
alien star |
±29.8 km/s |
±149 kHz |
±45.4 GHz |
| Relative (radial) motion between alien star
system and Sol |
±20.0 km/s |
±100 kHz |
±30.5 GHz |
Alien star/planet system assumed similar to Sol/Earth.
|
