Radio Astronomy and Spectroscopy

698 topics in this forum

1. Welcome to the Radio Astronomy board.

   By Ant, January 29, 2009
   • 8 replies
   • 6,729 views
   • 
   • moonwatcher
   • September 26, 2011

2. NEOWISE with the Star Analyser

   By robin_astro, Thursday at 17:49
   • 9 replies
   • 126 views
   • 
   • andrew s
   • 1 hour ago

3. Fun Project - communicate with the ISS and learn about radio

   By Helen, Thursday at 22:38
   • 2 replies
   • 70 views
   • 
   • Victor Boesen
   • Yesterday at 02:00

4. SID detection with UKRAA VLF radio 1 2 3

   By HN50, February 15   

   • sid
   • vlf
   • (and 2 more)

     Tagged with:

     • sid
     • vlf
     • arduino
     • ukraa
   • 74 replies
   • 1,944 views
   • 
   • Tomatobro
   • Thursday at 22:23

5. Meteor Echoes - Audio and Image

   By Stormchaser, June 28
   • 4 replies
   • 119 views
   • 
   • Stormchaser
   • July 4

6. Meteor Detection with RTL-SDR 1 2 3 4

   By Stormchaser, March 23, 2019
   • 83 replies
   • 4,147 views
   • 
   • Geminids
   • July 3

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

   By Macavity, June 25
   • 5 replies
   • 136 views
   • 
   • wxsatuser
   • June 27

8. Alpy 600 vs LOWSPEC 3.0

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

9. LOWSPEC 3.0 now on Thingiverse

   By Paul Gerlach, January 2
   • 7 replies
   • 1,086 views
   • 
   • Merlin66
   • June 24

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

    By Bajastro, April 16   

    • 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
    • 336 views
    • 
    • Bajastro
    • June 13

11. Rotational Velocity of Jupiter and Saturn

    By Bajastro, June 13   

    • lowspec
    • jupiter
    • (and 5 more)

      Tagged with:

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

12. Arietids - Radio Meteor Detection Livestream

    By johnb, June 4
    • 1 reply
    • 123 views
    • 
    • SteveNickolls
    • June 7

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

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

14. Spectroscopy Beginnings

    By MonteTheMagnificent, May 26   

    • spectroscopy
    • equipment
    • (and 4 more)

      Tagged with:

      • spectroscopy
      • equipment
      • spectral
      • data
      • emission
      • emission spectra
    • 6 replies
    • 173 views
    • 
    • robin_astro
    • May 26

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

    By Macavity, May 17
    • 4 replies
    • 206 views
    • 
    • Macavity
    • May 18

16. Starlink Constellation and streaks

    By Geminids, May 15
    • 2 replies
    • 180 views
    • 
    • Geminids
    • May 17

17. Spectrum Lab: Maximum Frequency

    By Steve714, May 7
    • 0 replies
    • 139 views
    • 
    • Steve714
    • May 7

18. BAA spectroscopy webinar, Weds 6 May

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

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

    By catburglar, April 24
    • 0 replies
    • 157 views
    • 
    • catburglar
    • April 24

20. Spectrum Lab recording far too many false positives

    By jdsteve64, April 22   

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

      Tagged with:

      • spectrum lab
      • radio meteor scatter
      • conditional actions
    • 1 reply
    • 186 views
    • 
    • wxsatuser
    • April 23

21. Popular Antenna SWR measurements... 1 2

    By Macavity, February 11
    • 37 replies
    • 923 views
    • 
    • wxsatuser
    • April 16

22. LowSpec 600 and 1800 grating comparison

    By drjolo, March 19
    • 4 replies
    • 363 views
    • 
    • ejp1684
    • March 20

23. Anyone doing hydrogen line observing? 1 2 3 4 11

    By Carl Reade, August 19, 2018
    • 253 replies
    • 14,037 views
    • 
    • Carl Reade
    • March 19

24. Radial velocity measurements with LowSpec

    By drjolo, February 25
    • 1 reply
    • 312 views
    • 
    • robin_astro
    • February 25

25. Starlink Captures

    By IanL, February 7
    • 2 replies
    • 302 views
    • 
    • IanL
    • February 23