perigalactic distance
相关英语词汇推荐
- Foucaultgram
- heliomagnetosphere
- standard rotational velocity star
- halo dwarf
- finder-circle
- hypergiant
- proto-galactic object
- mesogranulation
- star-formation burst
- WR nebula,Wolf-Rayet nebula
- Desdemona
- starburst
- accreting binary
- abundance effect
- plateau phase
- Hipparcos Catalogue
- classical quasar
- diagonal mirror
- reddened galaxy
- Vilnius color system