从otastro.org链接出的网站列表
| No. | 链出域名 | 关键词 |
|---|---|---|
| 1. | nasa.gov | |
| 2. | noaa.gov | |
| 3. | mojavepreserve.org | flyer |
| 4. | youtube.com | video |
| 5. | scpr.org | |
| 6. | lacanadaonline.com | |
| 7. | youtu.be | |
| 8. | whiteoaks.com | Jane's Blog |
| 9. | sfsidewalkastronomers.org | About Telescopes |
| 10. | sidewalkastronomers.us | |
| 11. | twitter.com | Twitter OTAstro |
| 12. | griffithobservatory.org | |
| 13. | laas.org | |
| 14. | amsky.com | |
| 15. | liteboxtelescopes.com | Litebox Telescopes |
| 16. | cleardarksky.com | Desert Center |