information about Astronomy field
Field Hierarchy
| Parent | |||
|---|---|---|---|
Physics 33.5M papers | |||
| Current | |||
Astronomy 2.8M papers | |||
| Child | |||
Spectral line 546k papers | Spectroscopy 448k papers | Galaxy 418k papers | Stars 409k papers |
Term (time) 379k papers | Complication 326k papers | Satellite 326k papers | Infrared 284k papers |
Course (navigation) 209k papers | Variation (astronomy) 168k papers | ||
Trends
Notes
History