Observing and Imaging Double and Variable Stars

974 topics in this forum

1. Izar - Epsilon Bootis

   By chiltonstar, May 8, 2018
   • 5 replies
   • 1.4k views
   • 
   • Arcturus D
   • June 1, 2018

2. My second exoplanet detection

   By Dave Smith, May 5, 2018
   • 20 replies
   • 1.5k views
   • 
   • bish
   • May 29, 2018

3. Beauty & the Beast.....

   By chiltonstar, May 17, 2018
   • 3 replies
   • 976 views
   • 
   • Stu
   • May 18, 2018

4. Lyra , part 2.

   By cotterless45, May 11, 2018
   • 1 reply
   • 686 views
   • 
   • wookie1965
   • May 11, 2018

5. Lyra, light sky targets .

   By cotterless45, May 9, 2018
   • 5 replies
   • 762 views
   • 
   • cotterless45
   • May 10, 2018

6. Of Interest To Doubles-Spotters

   By cloudsweeper, May 9, 2018
   • 9 replies
   • 769 views
   • 
   • Knighty2112
   • May 9, 2018

7. Treasures of the arc !

   By cotterless45, May 5, 2018
   • 8 replies
   • 828 views
   • 
   • Patbloke
   • May 5, 2018

8. Bootes wonders.

   By cotterless45, May 3, 2018
   • 4 replies
   • 858 views
   • 
   • Pig
   • May 3, 2018

9. My 3rd exoplanet observation

   By dokeeffe, April 21, 2018   

   • exoplanet
   • 11 replies
   • 915 views
   • 
   • Dave Smith
   • April 23, 2018

10. Can you guys please recommend me the cheapest equipment to detect exoplanets?

    By alpha015, April 15, 2018
    • 22 replies
    • 1.3k views
    • 
    • alpha015
    • April 22, 2018

11. April AN's Double Star of the Month - 2 Comae Berenices

    By chiltonstar, April 5, 2018
    • 9 replies
    • 849 views
    • 
    • Littleguy80
    • April 21, 2018

12. Colour and challenges ,Coma Berenices.

    By cotterless45, March 26, 2018
    • 3 replies
    • 697 views
    • 
    • wookie1965
    • March 26, 2018

13. Imaging variable star in bad weather

    By Guest maryh96, March 22, 2018   

    • weather
    • astronomy
    • (and 7 more)

      Tagged with:

      • weather
      • astronomy
      • challenge
      • prize
      • variable
      • star
      • telescope
      • project
      • report
    • 0 replies
    • 785 views
    • 
    • Guest
    • March 22, 2018

14. Challenges in Bootes and Canes Venatici.

    By cotterless45, March 21, 2018
    • 5 replies
    • 737 views
    • 
    • cotterless45
    • March 21, 2018

15. Tabbys star dipping. Observations needed

    By dokeeffe, May 19, 2017
    • 1 reply
    • 858 views
    • 
    • Whirlwind
    • March 20, 2018

16. My first double stars CCD measurements

    By drjolo, March 7, 2018
    • 7 replies
    • 1.5k views
    • 
    • drjolo
    • March 8, 2018

17. Optical doubles.

    By cotterless45, January 20, 2018
    • 4 replies
    • 686 views
    • 
    • chiltonstar
    • March 5, 2018

18. Double star calibration pairs list?

    By michaelmorris, March 3, 2018
    • 3 replies
    • 791 views
    • 
    • Tim
    • March 3, 2018

19. Triple-Triples......

    By chiltonstar, February 27, 2018
    • 7 replies
    • 894 views
    • 
    • furrysocks2
    • February 28, 2018

20. Hydra delights.

    By cotterless45, February 25, 2018
    • 1 reply
    • 670 views
    • 
    • wookie1965
    • February 25, 2018

21. R CrB as well !

    By SilverAstro, January 15, 2017
    • 6 replies
    • 1.1k views
    • 
    • SilverAstro
    • February 23, 2018

22. W UMa - first variable star observation

    By Paz, February 12, 2018
    • 7 replies
    • 750 views
    • 
    • DHEB
    • February 14, 2018

23. Pulsating variable star YZ Boo.

    By Dave Smith, February 8, 2018
    • 4 replies
    • 1.2k views
    • 
    • Dave Smith
    • February 9, 2018

24. MN Sge

    By SilverAstro, February 2, 2018
    • 2 replies
    • 571 views
    • 
    • SilverAstro
    • February 8, 2018

25. Suitable variable for astronomy GCSE coursework

    By JoeP, January 18, 2018
    • 9 replies
    • 822 views
    • 
    • JoeP
    • February 3, 2018