Radio Astronomy and Spectroscopy

822 topics in this forum

1. Measuring redshift change as earth spins

   By Physics_dude, January 18, 2021
   • 4 replies
   • 731 views
   • 
   • Physics_dude
   • January 19, 2021

2. OMG

   By Neil H, December 5, 2020
   • 3 replies
   • 928 views
   • 
   • stubeeef
   • January 19, 2021

3. Graves Meteor Scatter- It was going so well

   By catburglar, January 12, 2021
   • 3 replies
   • 1.3k views
   • 
   • Geminids
   • January 12, 2021

4. Meteorscatter using GRAVES

   By wxsatuser, October 4, 2018
   • 9 replies
   • 2.4k views
   • 
   • wxsatuser
   • January 8, 2021

5. Spectroscopy - faint target v bright moonlight

   By robin_astro, January 2, 2021
   • 6 replies
   • 1.1k views
   • 
   • robin_astro
   • January 7, 2021

6. A few Quadrantids

   By wxsatuser, January 3, 2021
   • 1 reply
   • 492 views
   • 
   • wxsatuser
   • January 3, 2021

7. Quadrantids LIVE!

   By PhotoGav, January 3, 2021
   • 1 reply
   • 564 views
   • 
   • Tomatobro
   • January 3, 2021

8. Geminids Highlights

   By johnb, December 16, 2020
   • 2 replies
   • 694 views
   • 
   • theropod
   • December 26, 2020

9. Understanding GRAVES Meteor Events

   By PhotoGav, December 4, 2020
   • 20 replies
   • 1.2k views
   • 
   • johnb
   • December 23, 2020

10. Meteor Detection via GRAVES - Trying to get it to work... 1 2 3

    By PhotoGav, November 2, 2020
    • 70 replies
    • 5.2k views
    • 
    • The Admiral
    • December 21, 2020

11. Some Geminids

    By wxsatuser, December 13, 2020
    • 8 replies
    • 701 views
    • 
    • Wyvern
    • December 20, 2020

12. Alternatives to GRAVES radar?

    By ZiHao, December 17, 2020
    • 3 replies
    • 913 views
    • 
    • wxsatuser
    • December 17, 2020

13. My first step into hydrogen line observing

    By Victor Boesen, December 11, 2020
    • 9 replies
    • 1.1k views
    • 
    • Ed astro
    • December 14, 2020

14. It must be Xmas - double flare on Ross 15

    By andrew s, December 3, 2020
    • 1 reply
    • 462 views
    • 
    • JeremyS
    • December 3, 2020

15. First & Second Flare

    By andrew s, December 15, 2019
    • 19 replies
    • 1.9k views
    • 
    • andrew s
    • December 2, 2020

16. Nova Per 2020

    By Glasspusher, December 1, 2020
    • 2 replies
    • 542 views
    • 
    • Glasspusher
    • December 1, 2020

17. Mapping Radio Meteor Altitudes for GRAVES.

    By johnb, November 25, 2020   

    • graves
    • meteor
    • (and 1 more)

      Tagged with:

      • graves
      • meteor
      • mapping
    • 0 replies
    • 572 views
    • 
    • johnb
    • November 25, 2020

18. Arecibo to be decommissioned

    By Nik271, November 19, 2020
    • 2 replies
    • 518 views
    • 
    • Peter Drew
    • November 22, 2020

19. The SETI Project

    By alberto91, November 16, 2020
    • 1 reply
    • 540 views
    • 
    • alberto91
    • November 18, 2020

20. Should we reply to the WOW! Signal?

    By alberto91, November 14, 2020
    • 2 replies
    • 552 views
    • 
    • Paul M
    • November 14, 2020

21. Does anybody have own radio telescope?

    By alberto91, November 11, 2020
    • 1 reply
    • 670 views
    • 
    • Peter Drew
    • November 11, 2020

22. GRAVES beacon too strong in meteor echoes detection

    By morinmau, November 5, 2020
    • 11 replies
    • 1.6k views
    • 
    • wxsatuser
    • November 9, 2020

23. Spectrum Lab recording far too many false positives

    By jdsteve64, April 22, 2020   

    • spectrum lab
    • radio meteor scatter
    • (and 1 more)

      Tagged with:

      • spectrum lab
      • radio meteor scatter
      • conditional actions
    • 2 replies
    • 983 views
    • 
    • morinmau
    • November 3, 2020

24. Star Analyser lens options

    By tooth_dr, October 29, 2020
    • 5 replies
    • 1.1k views
    • 
    • tooth_dr
    • November 3, 2020

25. Orionid Meteors via GRAVES.

    By Wyvern, October 24, 2020
    • 1 reply
    • 436 views
    • 
    • theropod
    • October 24, 2020