Radio Astronomy and Spectroscopy

810 topics in this forum

1. Meteor Echoes - Audio and Image

   By Stormchaser, June 28, 2020
   • 12 replies
   • 940 views
   • 
   • jarralad58
   • August 10, 2020

2. A spectrum of NEOWISE tail

   By robin_astro, July 19, 2020
   • 7 replies
   • 1.3k views
   • 
   • markse68
   • July 22, 2020

3. Comet C/2020 F3 (NEOWISE) spectrum

   By Bajastro, July 14, 2020   

   • c/2020f3 (neowise)
   • lowspec
   • (and 3 more)

     Tagged with:

     • c/2020f3 (neowise)
     • lowspec
     • apm apo 107/700
     • qhy163m
     • heq5
   • 6 replies
   • 1.5k views
   • 
   • robin_astro
   • July 21, 2020

4. NEOWISE with the Star Analyser

   By robin_astro, July 9, 2020
   • 13 replies
   • 1.5k views
   • 
   • robin_astro
   • July 16, 2020

5. Idiots guide to Radio Astronomy? 1 2

   By Alan White, July 25, 2019
   • 26 replies
   • 3.2k views
   • 
   • Kaffeedor
   • July 14, 2020

6. Exploring Freq > 500MHz (RSP1A + Nooelec + Sirio Discone)

   By Macavity, June 25, 2020
   • 5 replies
   • 782 views
   • 
   • wxsatuser
   • June 27, 2020

7. Alpy 600 vs LOWSPEC 3.0

   By Kepler 3, June 24, 2020
   • 1 reply
   • 971 views
   • 
   • robin_astro
   • June 25, 2020

8. LOWSPEC 3.0 now on Thingiverse

   By Paul Gerlach, January 2, 2020
   • 7 replies
   • 3.1k views
   • 
   • Merlin66
   • June 24, 2020

9. Mizar A - observations of the first known spectroscopic binary

   By Bajastro, April 16, 2020   

   • mizar a
   • spectroscopic binary
   • (and 6 more)

     Tagged with:

     • mizar a
     • spectroscopic binary
     • h-alpha
     • sodium doublet
     • cak line
     • lowspec
     • radial velocities
     • phase plot
   • 7 replies
   • 1.7k views
   • 
   • Bajastro
   • June 13, 2020

10. Rotational Velocity of Jupiter and Saturn

    By Bajastro, June 13, 2020   

    • lowspec
    • jupiter
    • (and 5 more)

      Tagged with:

      • lowspec
      • jupiter
      • saturn
      • rotational velocity
      • spectral lines
      • qhy163m
      • apm apo 107/700
    • 0 replies
    • 588 views
    • 
    • Bajastro
    • June 13, 2020

11. Arietids - Radio Meteor Detection Livestream

    By johnb, June 4, 2020
    • 1 reply
    • 526 views
    • 
    • SteveNickolls
    • June 7, 2020

12. Long Duration monitored on GRAVES frequency 29/05/2020 18:09:02

    By Geminids, May 30, 2020
    • 4 replies
    • 498 views
    • 
    • johnb
    • June 3, 2020

13. Spectroscopy Beginnings

    By MonteTheMagnificent, May 26, 2020   

    • spectroscopy
    • equipment
    • (and 4 more)

      Tagged with:

      • spectroscopy
      • equipment
      • spectral
      • data
      • emission
      • emission spectra
    • 6 replies
    • 1.1k views
    • 
    • robin_astro
    • May 26, 2020

14. Sudden RF "Bursts" on 70cm Band?

    By Macavity, May 17, 2020
    • 4 replies
    • 665 views
    • 
    • Macavity
    • May 18, 2020

15. Starlink Constellation and streaks

    By Geminids, May 15, 2020
    • 2 replies
    • 594 views
    • 
    • Geminids
    • May 17, 2020

16. Spectrum Lab: Maximum Frequency

    By Steve714, May 7, 2020
    • 0 replies
    • 488 views
    • 
    • Steve714
    • May 7, 2020

17. BAA spectroscopy webinar, Weds 6 May

    By JeremyS, May 5, 2020
    • 11 replies
    • 591 views
    • 
    • Phil Fargaze
    • May 7, 2020

18. Meteor OR SID detection with DVB-T USB dongle

    By catburglar, April 24, 2020
    • 0 replies
    • 498 views
    • 
    • catburglar
    • April 24, 2020

19. Popular Antenna SWR measurements... 1 2

    By Macavity, February 11, 2020
    • 37 replies
    • 3.2k views
    • 
    • wxsatuser
    • April 16, 2020

20. LowSpec 600 and 1800 grating comparison

    By drjolo, March 19, 2020
    • 4 replies
    • 1k views
    • 
    • ejp1684
    • March 20, 2020

21. Radial velocity measurements with LowSpec

    By drjolo, February 25, 2020
    • 1 reply
    • 722 views
    • 
    • robin_astro
    • February 25, 2020

22. Starlink Captures

    By IanL, February 7, 2020
    • 2 replies
    • 677 views
    • 
    • IanL
    • February 23, 2020

23. 📡 CygnusRFI: An open-source RFI analysis tool for Radio Telescopes & Ground Stations

    By Coto, February 23, 2020
    • 0 replies
    • 533 views
    • 
    • Coto
    • February 23, 2020

24. Relco SC480 starter lines position depends on bulb orientation

    By drjolo, February 8, 2020
    • 7 replies
    • 1.7k views
    • 
    • robin_astro
    • February 16, 2020

25. Observations of the Capella spectroscopic binary

    By Bajastro, February 7, 2020   

    • capella
    • lowspec
    • (and 1 more)

      Tagged with:

      • capella
      • lowspec
      • radial velocities
    • 3 replies
    • 1k views
    • 
    • Bajastro
    • February 16, 2020