SGL Challenges and Competitions

46 topics in this forum

1. SGL 2024 Challenge 2 - DSO Sky Survey 1 2

   By MartinB, February 2
   • 33 replies
   • 7.9k views
   • 
   • MartinB
   • May 1

2. SGL 2024 Challenge 3 - Nightime Landscape

   By MartinB, March 1
   • 18 replies
   • 6.2k views
   • 
   • emyliano2000
   • Tuesday at 19:36

3. SGL 2024 Challenge 4 - Walking on the Moon

   By MartinB, April 1
   • 4 replies
   • 3.1k views
   • 
   • Gerr
   • May 4

4. SGL 2024 Challenge 5 - Noctilucent Cloud

   By MartinB, May 2
   • 0 replies
   • 638 views
   • 
   • MartinB
   • May 2

5. SGL 2021 challenge 8 - All about Orion 1 2 3 4 5

   By MartinB, November 1, 2021
   • 107 replies
   • 14.4k views
   • 
   • Thalestris24
   • July 25, 2022

6. SGL 2024 Challenge 1 - Narrowband 1 2 3 4

   By MartinB, January 1
   • 83 replies
   • 7.8k views
   • 
   • MartinB
   • April 27

7. SGL 2022 Challenge 7 - Mobile Phone Imaging 1 2 3 4

   By MartinB, June 30, 2022
   • 83 replies
   • 11.1k views
   • 
   • scotty1
   • October 15, 2022

8. SGL 2023 Challenge 4 - Galaxies 1 2 3 4

   By MartinB, April 2, 2023
   • 81 replies
   • 11.3k views
   • 
   • MartinB
   • July 3, 2023

9. SGL 2023 Challenge 2 - Sketches 1 2 3 4

   By MartinB, February 1, 2023
   • 80 replies
   • 7.9k views
   • 
   • MartinB
   • May 25, 2023

10. SGL 2023 challenge 7 - Deep Sky Summer Triangle 1 2 3 4

    By MartinB, July 3, 2023
    • 75 replies
    • 7.2k views
    • 
    • MartinB
    • October 17, 2023

11. SGL 2021 Challenge 6 - Jupiter 1 2 3

    By MartinB, July 1, 2021
    • 72 replies
    • 8.9k views
    • 
    • astroavani
    • October 5, 2021

12. SGL 2022 Challenge 9 - Ceph and Cass 1 2 3

    By MartinB, September 1, 2022
    • 71 replies
    • 10.5k views
    • 
    • MartinB
    • December 14, 2022

13. SGL Challenge 3 - A galaxy far, far away 1 2 3

    By MartinB, April 1, 2021
    • 68 replies
    • 7.6k views
    • 
    • MartinB
    • July 13, 2021

14. SGL 2023 Challenge 1 - Walking on the Moon 1 2 3

    By MartinB, January 2, 2023
    • 66 replies
    • 8.1k views
    • 
    • MartinB
    • April 10, 2023

15. SGL 2023 Challenge 6 - Solar 1 2 3

    By MartinB, June 1, 2023
    • 61 replies
    • 6.7k views
    • 
    • MartinB
    • September 25, 2023

16. SGL 2021 Challenge 5 - 30 second exposures 1 2 3

    By MartinB, June 1, 2021
    • 58 replies
    • 6.7k views
    • 
    • MartinB
    • September 13, 2021

17. SGL 2023 Challenge 9 - The Earth and the Moon 1 2 3

    By MartinB, October 2, 2023
    • 53 replies
    • 11.2k views
    • 
    • MartinB
    • January 15

18. SGL 2022 Challenge 2 - Dust! 1 2 3

    By MartinB, January 30, 2022
    • 52 replies
    • 8.2k views
    • 
    • MartinB
    • May 9, 2022

19. SGL 2022 Challenge 3 - Galaxy Clusters 1 2 3

    By MartinB, March 1, 2022
    • 50 replies
    • 8.5k views
    • 
    • MartinB
    • June 14, 2022

20. SGL 2022 Challenge 4 - Solar 1 2

    By MartinB, March 31, 2022
    • 47 replies
    • 7.3k views
    • 
    • MartinB
    • July 14, 2022

21. SGL 2022 Challenge 8 - Pick a Planet 1 2

    By MartinB, July 31, 2022
    • 42 replies
    • 8.4k views
    • 
    • Anglo
    • November 24, 2022

22. SGL 2021 Challenge 7 - The Terminator 1 2

    By MartinB, October 1, 2021
    • 40 replies
    • 6.6k views
    • 
    • Stardust
    • January 13, 2022

23. SGL 2023 Challenge 8 - Novice deep sky imaging 1 2

    By MartinB, August 1, 2023
    • 37 replies
    • 5.3k views
    • 
    • Justin richens
    • December 7, 2023

24. SGL 2022 Challenge 11 - Reflection Nebulosity 1 2

    By MartinB, October 31, 2022
    • 36 replies
    • 10.5k views
    • 
    • MartinB
    • February 14, 2023

25. SGL 2022 Challenge 5 - Noctilucent Cloud 1 2

    By MartinB, May 2, 2022
    • 35 replies
    • 6.8k views
    • 
    • MartinB
    • August 13, 2022