Radio Astronomy and Spectroscopy

810 topics in this forum

1. Sample spectra?

   By acey, March 26, 2014
   • 4 replies
   • 1.6k views
   • 
   • robin_astro
   • March 27, 2014

2. B7V -B8IV comparison?

   By Gasman, March 26, 2014
   • 4 replies
   • 1.4k views
   • 
   • robin_astro
   • March 26, 2014

3. What are these files in ISIS please?

   By Gasman, March 21, 2014
   • 4 replies
   • 1k views
   • 
   • Gasman
   • March 23, 2014

4. stellar proper-motion and the quasar..

   By nytecam, March 6, 2014
   • 5 replies
   • 1.1k views
   • 
   • Gasman
   • March 22, 2014

5. Argon lines ID please?

   By Gasman, March 18, 2014
   • 13 replies
   • 3k views
   • 
   • Gasman
   • March 20, 2014

6. Dear Santa..

   By NickK, December 7, 2013
   • 20 replies
   • 3k views
   • 
   • NickK
   • March 18, 2014

7. "Data farming V1369 Cen + AA5 slit guiding

   By Merlin66, March 16, 2014
   • 3 replies
   • 1.2k views
   • 
   • Merlin66
   • March 16, 2014

8. Trying out ISIS?

   By Gasman, March 12, 2014
   • 3 replies
   • 1.2k views
   • 
   • Gasman
   • March 15, 2014

9. Spectro-newbie question

   By Grue, March 6, 2014
   • 2 replies
   • 903 views
   • 
   • Grue
   • March 7, 2014

10. Non linear calibration a bit hit & miss!

    By Gasman, March 5, 2014
    • 15 replies
    • 1.7k views
    • 
    • Merlin66
    • March 7, 2014

11. Supernova in M82...was cloudy!

    By jnp, January 24, 2014   

    • spectroscopy
    • supernova
    • 17 replies
    • 1.9k views
    • 
    • nytecam
    • March 5, 2014

12. Brightest stars in Leo!

    By Gasman, March 4, 2014
    • 3 replies
    • 1.2k views
    • 
    • Gasman
    • March 4, 2014

13. DIY spectroscope first light.. with CF bulb :)

    By NickK, February 27, 2014
    • 20 replies
    • 2.7k views
    • 
    • NickK
    • February 28, 2014

14. Building my first DIY amateur radio telescope

    By Memphis, February 27, 2014
    • 1 reply
    • 2.5k views
    • 
    • John101
    • February 27, 2014

15. Low budget jove receiver? 1 2

    By Schorhr, August 10, 2013
    • 33 replies
    • 8.2k views
    • 
    • Schorhr
    • February 26, 2014

16. some lo-res spectra

    By nytecam, February 23, 2014
    • 6 replies
    • 1.5k views
    • 
    • Merlin66
    • February 24, 2014

17. SN2014j slight change in spectrum!

    By Gasman, February 21, 2014
    • 7 replies
    • 1.6k views
    • 
    • nytecam
    • February 24, 2014

18. Supernova M82 animation

    By jnp, February 14, 2014   

    • spectroscopy
    • supernova
    • 3 replies
    • 1.2k views
    • 
    • Jack Martin
    • February 19, 2014

19. SN2014j 12/02/14

    By Gasman, February 12, 2014
    • 1 reply
    • 784 views
    • 
    • Daniel-K
    • February 12, 2014

20. SN2014j in m82 last night

    By Gasman, February 2, 2014
    • 5 replies
    • 1.3k views
    • 
    • Jack Martin
    • February 11, 2014

21. Jupiter + Fraunhofer lines

    By Gasman, February 4, 2014
    • 6 replies
    • 1.9k views
    • 
    • Gasman
    • February 8, 2014

22. How to capture a decent Spectrum and the Process

    By johnb, February 4, 2014
    • 5 replies
    • 2.1k views
    • 
    • jnp
    • February 6, 2014

23. SN2014J still showing well!

    By Gasman, February 4, 2014
    • 2 replies
    • 931 views
    • 
    • Gasman
    • February 5, 2014

24. SN 2014J - 4 days worth

    By jnp, February 4, 2014   

    • spectroscopy
    • supernova
    • 1 reply
    • 1.3k views
    • 
    • Gasman
    • February 4, 2014

25. SN2014j 02/02/14

    By Gasman, February 3, 2014
    • 5 replies
    • 1.3k views
    • 
    • Gasman
    • February 3, 2014