Imaging - Discussion

9,928 topics in this forum

1. Photoshop astrophotography tutorials 1 2 3

   By Quatermass, January 17, 2011
   • 71 replies
   • 72.1k views
   • 
   • Cozzy
   • March 15

2. Drift alignment or flexure? 1 2

   By swag72, February 13, 2012
   • 32 replies
   • 24.6k views
   • 
   • rickwayne
   • March 26, 2019

3. Strange behavior of Sigma 40mm F/1.4 Art lens. 1 2

   By Vroobel, April 17
   • 46 replies
   • 717 views
   • 
   • Vroobel
   • 2 hours ago

4. Registax File Load Issue

   By Swoop1, Thursday at 08:53
   • 6 replies
   • 50 views
   • 
   • Steve Ward
   • Thursday at 18:09

5. Suggestions on what to image tonight please.

   By Ouroboros, Wednesday at 18:24
   • 0 replies
   • 36 views
   • 
   • Ouroboros
   • Wednesday at 18:24

6. Seestar question

   By Neil H, May 10
   • 5 replies
   • 220 views
   • 
   • Geoff Lister
   • Tuesday at 06:17

7. Why is T Cep so bright in this image? August 2022

   By pipnina, Sunday at 15:52
   • 3 replies
   • 72 views
   • 
   • pipnina
   • Sunday at 17:40

8. Askar 120 APO + 0.8 reducer Full frame coverage (Nikon 800E)

   By fwm891, March 4
   • 2 replies
   • 391 views
   • 
   • fwm891
   • May 10

9. Nautical Darkness equivalent to a moonlit sky?

   By tomato, May 8
   • 11 replies
   • 192 views
   • 
   • tomato
   • May 8

10. Vignetting with 533?

    By OK Apricot, May 8
    • 4 replies
    • 115 views
    • 
    • woldsman
    • May 8

11. Learning for Absolute Beginners

    By garyR, April 24
    • 3 replies
    • 157 views
    • 
    • saac
    • May 7

12. First light with C8 Edge HD 1 2

    By david_taurus83, April 21
    • 28 replies
    • 614 views
    • 
    • TiffsAndAstro
    • May 5

13. Cable Management advice

    By peonic, August 10, 2022
    • 22 replies
    • 1.6k views
    • 
    • david_taurus83
    • May 5

14. AP locations in Spain and Portugal

    By carbon12, May 4
    • 10 replies
    • 160 views
    • 
    • carbon12
    • May 4

15. Installing and running ASI Air from pc or laptop

    By bomberbaz, May 1
    • 0 replies
    • 145 views
    • 
    • bomberbaz
    • May 1

16. Newton Rings

    By Dunc78, April 24
    • 5 replies
    • 178 views
    • 
    • Anne S
    • April 25

17. Has anyone used one of these specifically "Bahtinov Mask 3D Printed for Camera Lenses" Clip in like a lens cap

    By Earl, April 23
    • 0 replies
    • 106 views
    • 
    • Earl
    • April 23

18. Dual Wide Field Rig

    By AstroGS, April 22
    • 0 replies
    • 153 views
    • 
    • AstroGS
    • April 22

19. Sloping lawn - anyone observe/image with scope on a GEM?

    By Flame Nebula, April 21
    • 11 replies
    • 194 views
    • 
    • Flame Nebula
    • April 21

20. Is this collimation good? Tak Epsilon 130D

    By Icesheet, April 21
    • 5 replies
    • 205 views
    • 
    • geeklee
    • April 21

21. Is CCD imaging obsolete?

    By lukebl, April 20
    • 16 replies
    • 352 views
    • 
    • Stuart1971
    • April 21

22. Double Stars.

    By seven_legs, April 15
    • 2 replies
    • 229 views
    • 
    • lunator
    • April 15

23. M81 dwarf companion

    By Marvin Jenkins, April 13
    • 1 reply
    • 214 views
    • 
    • wimvb
    • April 14

24. IR Filter for Luna

    By Earl, April 7
    • 1 reply
    • 234 views
    • 
    • Elp
    • April 7

25. Final check on 1st camera before I purchase!

    By Neutrinosoup, April 6   

    • nightscape
    • 3 replies
    • 257 views
    • 
    • Elp
    • April 6