Imaging - Discussion

8,880 topics in this forum

1. Photoshop astrophotography tutorials 1 2 3

   By Quatermass, January 17, 2011
   • 68 replies
   • 60,874 views
   • 
   • johneta
   • August 1

2. Drift alignment or flexure? 1 2

   By swag72, February 13, 2012
   • 32 replies
   • 17,386 views
   • 
   • rickwayne
   • March 26, 2019

3. Sharpstar 150 F2.8 HNT astrograph 1 2 3

   By CCD-Freak, September 6
   • 73 replies
   • 1,795 views
   • 
   • CCD-Freak
   • 3 hours ago

4. Hyperstar sanity check

   By Stinky_Pete, Thursday at 20:37
   • 2 replies
   • 48 views
   • 
   • AKB
   • 10 hours ago

5. Is this level of noise normal?

   By edjrgibbs, October 19
   • 10 replies
   • 208 views
   • 
   • ollypenrice
   • 11 hours ago

6. Is 7.25 seconds too long for CCD flats exposures?

   By bendiddley, September 22
   • 4 replies
   • 109 views
   • 
   • ollypenrice
   • 11 hours ago

7. A Spectacular Image

   By Sunshine, Friday at 23:04
   • 7 replies
   • 195 views
   • 
   • Sunshine
   • 11 hours ago

8. New Apex ED 0.65x Reducer / Flattener

   By Andyb90, November 29, 2019
   • 17 replies
   • 1,904 views
   • 
   • RMercken
   • 18 hours ago

9. At what point do you just... give up? 1 2

   By BrendanC, Thursday at 19:24
   • 44 replies
   • 612 views
   • 
   • sloz1664
   • Friday at 22:33

10. Canon 50in f/1.4Lens

    By pbyrne, Friday at 16:26
    • 2 replies
    • 43 views
    • 
    • wxsatuser
    • Friday at 17:05

11. Looking for advice on Flats

    By lardy, Thursday at 16:54
    • 9 replies
    • 87 views
    • 
    • lardy
    • Friday at 13:18

12. Tell PhD to be more tolerant of seeing?

    By kirkster501, October 14
    • 19 replies
    • 315 views
    • 
    • stash_old
    • Thursday at 20:57

13. Autoguiding via iphone app instead og PC?

    By Mai Ai Bing, October 7
    • 4 replies
    • 191 views
    • 
    • Mai Ai Bing
    • Tuesday at 19:42

14. Optec Pyxis LE field rotator

    By beka, July 19, 2015
    • 7 replies
    • 819 views
    • 
    • beka
    • Tuesday at 05:06

15. SGP Autofocus "Gull Wing" on left of graph

    By kirkster501, October 14
    • 8 replies
    • 157 views
    • 
    • Starflyer
    • Monday at 12:34

16. What's needed for using FastStar with FF DSLR?

    By Mai Ai Bing, October 18
    • 6 replies
    • 128 views
    • 
    • Mai Ai Bing
    • October 19

17. LRGB filters (1.25")

    By inapottingshed, October 16
    • 8 replies
    • 136 views
    • 
    • gilesco
    • October 18

18. Narrow Band Filters - 3nm vs 7nm etc 1 2

    By Midnight_lightning, August 26
    • 43 replies
    • 1,194 views
    • 
    • nfotis
    • October 16

19. Bad night at the Office

    By valleyman, October 16
    • 2 replies
    • 106 views
    • 
    • valleyman
    • October 16

20. Dark Art or Magic Bullet

    By nephilim, October 14
    • 4 replies
    • 132 views
    • 
    • nephilim
    • October 15

21. Astroart Guiding

    By SSG Caldwell, October 14
    • 2 replies
    • 85 views
    • 
    • ollypenrice
    • October 15

22. What difference does a very dark site make for astrophotography? A LOT! Wow!

    By MKHACHFE, October 13
    • 11 replies
    • 251 views
    • 
    • Budgie1
    • October 14

23. GT81 + QHY163M First Light

    By Wyvernp, May 20
    • 10 replies
    • 288 views
    • 
    • Wyvernp
    • October 14

24. Collimation issue or otherwise? 1 2 3

    By tooth_dr, September 24
    • 54 replies
    • 804 views
    • 
    • sharkmelley
    • October 14

25. ASI533 to Sony E lenses

    By Phillyo, October 14
    • 1 reply
    • 75 views
    • 
    • vlaiv
    • October 14