Imaging - Discussion

9,931 topics in this forum

1. The Perils of Widefield Mosaics

   By tomato, August 13, 2022
   • 4 replies
   • 1k views
   • 
   • Tom OD
   • August 30, 2022

2. Why 2 -x2 barlows and not just a single x4

   By stevie1980, August 29, 2022
   • 1 reply
   • 513 views
   • 
   • johnturley
   • August 29, 2022

3. Askar FRA400 tilt issue?

   By Dave kay, August 26, 2022
   • 4 replies
   • 865 views
   • 
   • Dave kay
   • August 28, 2022

4. FWHM and Bortle

   By Taraobservatory, August 14, 2022
   • 9 replies
   • 1.5k views
   • 
   • Baudat
   • August 27, 2022

5. Keeping light frames!!

   By myk68, August 25, 2022
   • 7 replies
   • 618 views
   • 
   • ollypenrice
   • August 26, 2022

6. Wish me luck!

   By FrenchyArnaud, August 25, 2022
   • 1 reply
   • 566 views
   • 
   • markse68
   • August 25, 2022

7. Wanderer Astro

   By Phillyo, August 24, 2022
   • 0 replies
   • 512 views
   • 
   • Phillyo
   • August 24, 2022

8. How precise are the Focal Lengths of Esprit refractors?

   By tomato, August 22, 2022
   • 12 replies
   • 692 views
   • 
   • Earl
   • August 23, 2022

9. Curious about dslr imaging with a barlow

   By col, August 19, 2022
   • 16 replies
   • 737 views
   • 
   • johnturley
   • August 21, 2022

10. ZWO OAG v2 thread Length?

    By Xiga, August 19, 2022
    • 7 replies
    • 533 views
    • 
    • michael8554
    • August 21, 2022

11. Yumbles!

    By Ags, August 18, 2022
    • 2 replies
    • 477 views
    • 
    • Ags
    • August 20, 2022

12. Image orientation calculation

    By Phillyo, August 17, 2022
    • 8 replies
    • 660 views
    • 
    • scotty38
    • August 17, 2022

13. Simple question about tilt..

    By 900SL, August 16, 2022
    • 1 reply
    • 524 views
    • 
    • 900SL
    • August 16, 2022

14. Focusing query.

    By Nugs, August 12, 2022
    • 2 replies
    • 505 views
    • 
    • michael8554
    • August 13, 2022

15. A quick question, Is it worth?

    By gonzostar, August 10, 2022
    • 4 replies
    • 689 views
    • 
    • gonzostar
    • August 11, 2022

16. Could I use my SW 130p heritage for deepsky?

    By JokubasJar, August 9, 2022
    • 5 replies
    • 732 views
    • 
    • JokubasJar
    • August 10, 2022

17. What you can do with a £4 charity shop find

    By Swoop1, July 13, 2022
    • 4 replies
    • 570 views
    • 
    • Swoop1
    • August 10, 2022

18. NINA Autofocus fails after meridian flip

    By david_taurus83, August 8, 2022
    • 3 replies
    • 810 views
    • 
    • david_taurus83
    • August 9, 2022

19. Filters - Cleaning of: recomendations

    By fwm891, August 8, 2022
    • 1 reply
    • 478 views
    • 
    • discardedastro
    • August 9, 2022

20. Imaging using meade lx200 with asiair plus

    By David at Bythel Obs, June 28, 2022
    • 15 replies
    • 2.7k views
    • 
    • assouptro
    • August 9, 2022

21. Bad Flats

    By Rodd, August 1, 2022
    • 21 replies
    • 864 views
    • 
    • Rodd
    • August 5, 2022

22. Finally back after all these years!

    By Atlas, August 3, 2022
    • 2 replies
    • 680 views
    • 
    • Atlas
    • August 3, 2022

23. Canon 6D modified with Baader filter + Astronomik HA 12nm + Samyang 135 - Out of focus once filter is installed - Help!

    By Oliver2278, July 3, 2022
    • 3 replies
    • 736 views
    • 
    • david_taurus83
    • July 28, 2022

24. Thinking of changing FF/FR. Thoughts on the SW 0.85x Flattener for 72ED?

    By Ovi, July 17, 2022
    • 3 replies
    • 753 views
    • 
    • Skyline
    • July 26, 2022

25. Binned data query

    By bomberbaz, July 19, 2022
    • 2 replies
    • 601 views
    • 
    • bomberbaz
    • July 20, 2022