argument of pericenter
相关英语词汇推荐
- plane of trajectory orbital
- Hubble distance
- Flat Spectrum Radio Quasars
- bipolar planetary nebula
- initial planet
- global positioning system
- NOAO,National Optical Astronomical
- Geneva color system
- metallicity gradient
- terminal-age main sequence(TAMS)
- Great White Spot
- standard rotational velocity star
- subdwarf B star
- focal plane spectrometer
- moderate-resolution spectrograph
- dense star cluster
- Compton loss
- starburst galaxies
- membership of cluster
- MGS,Mars Global Surveyor