Observing and Imaging Double and Variable Stars

974 topics in this forum

1. AN's Double Star of the month - Rigel

   By chiltonstar, November 19, 2017
   • 7 replies
   • 1.3k views
   • 
   • chiltonstar
   • November 19, 2017

2. Measuring Double stars

   By Mr niall, November 7, 2017
   • 1 reply
   • 671 views
   • 
   • melsmore
   • November 7, 2017

3. Pushing 102mm , challenges.

   By cotterless45, October 30, 2017
   • 11 replies
   • 935 views
   • 
   • cotterless45
   • November 7, 2017

4. Looking for good variable star book

   By JoeP, October 20, 2017
   • 8 replies
   • 927 views
   • 
   • DHEB
   • November 2, 2017

5. Pushing 102mm part 2 ,under the Moon.

   By cotterless45, November 1, 2017
   • 2 replies
   • 522 views
   • 
   • cotterless45
   • November 2, 2017

6. Beethoven's 6th symphony......

   By chiltonstar, October 17, 2017
   • 3 replies
   • 554 views
   • 
   • chiltonstar
   • October 17, 2017

7. Which scope for photometry?

   By John C, October 13, 2017   

   • variable stars
   • photometry
   • 6 replies
   • 1.7k views
   • 
   • Darryl
   • October 16, 2017

8. Photometry woes - can anyone advise

   By billyharris72, July 26, 2017   

   • photometry
   • 9 replies
   • 1.6k views
   • 
   • billyharris72
   • October 8, 2017

9. Eclipsing binary star AD And

   By Dave Smith, September 3, 2017
   • 4 replies
   • 594 views
   • 
   • Dave Smith
   • September 4, 2017

10. R CrB again

    By SilverAstro, August 13, 2017
    • 4 replies
    • 1k views
    • 
    • DHEB
    • August 15, 2017

11. Find exoplanets with a videogame

    By caballerodiez91, August 11, 2017   

    • exoplanets
    • 2 replies
    • 660 views
    • 
    • caballerodiez91
    • August 12, 2017

12. Cassiopeia vs the fishy Moon.

    By cotterless45, August 10, 2017
    • 3 replies
    • 581 views
    • 
    • Stub Mandrel
    • August 10, 2017

13. June's AN Double Star of the month - Struve 1964 1 2

    By chiltonstar, July 6, 2017
    • 25 replies
    • 1.9k views
    • 
    • chiltonstar
    • August 3, 2017

14. Variable star DO Cas

    By Dave Smith, August 1, 2017
    • 0 replies
    • 405 views
    • 
    • Dave Smith
    • August 1, 2017

15. 'Observing and measuring visual double stars'' - is it worth upgrading?

    By michaelmorris, June 8, 2017
    • 11 replies
    • 965 views
    • 
    • michaelmorris
    • July 7, 2017

16. Cambridge Double Star Atlas corrections

    By michaelmorris, July 7, 2017
    • 0 replies
    • 520 views
    • 
    • michaelmorris
    • July 7, 2017

17. Looks like a good resource

    By Moonshane, June 29, 2017
    • 13 replies
    • 1.1k views
    • 
    • michaelmorris
    • July 4, 2017

18. Binoviewers and double stars

    By Moonshane, June 21, 2017   

    • binoviewers
    • double stars
    • 13 replies
    • 1.5k views
    • 
    • Moonshane
    • June 23, 2017

19. Yet more close doubles in Bootes

    By michaelmorris, June 19, 2017
    • 17 replies
    • 949 views
    • 
    • chiltonstar
    • June 21, 2017

20. Lambda Cygni

    By John, July 28, 2014
    • 16 replies
    • 2.3k views
    • 
    • John
    • June 19, 2017

21. Nu Scorpii

    By John, June 18, 2017
    • 0 replies
    • 541 views
    • 
    • John
    • June 18, 2017

22. A wonderful night for doubles

    By michaelmorris, June 18, 2017
    • 2 replies
    • 547 views
    • 
    • Alan White
    • June 18, 2017

23. Where to report double star measurements?

    By michaelmorris, June 6, 2017
    • 3 replies
    • 770 views
    • 
    • melsmore
    • June 7, 2017

24. Twilight joy (variable star observing during the northern summer)

    By DHEB, May 25, 2017   

    • northern twilight
    • variable star
    • 1 reply
    • 593 views
    • 
    • DHEB
    • May 28, 2017

25. Eclipsing binary star U Cep

    By Dave Smith, May 27, 2017
    • 5 replies
    • 804 views
    • 
    • Dave Smith
    • May 27, 2017