Observing and Imaging Double and Variable Stars

876 topics in this forum

1. Tutorial: Observing Variable Stars 1 2

   By Dave Smith, February 2, 2019
   • 45 replies
   • 4.4k views
   • 
   • Dave Smith
   • December 15, 2020

2. Useful Double Star links & Websites

   By lunator, October 28, 2010
   • 22 replies
   • 9.2k views
   • 
   • Darkmatter
   • November 15, 2020

3. Algol variables

   By IB20, May 19
   • 2 replies
   • 105 views
   • 
   • IB20
   • May 19

4. Nice And Easy (Doubles)

   By cloudsweeper, May 17
   • 4 replies
   • 78 views
   • 
   • cloudsweeper
   • May 17

5. Long session 29/04/22

   By Mr Spock, April 30
   • 2 replies
   • 140 views
   • 
   • Mr Spock
   • May 12

6. Spring Albireo!

   By orion25, April 29
   • 7 replies
   • 276 views
   • 
   • orion25
   • May 9

7. Some Zeta's You Just Don't Mess With!

   By Sunshine, May 8
   • 1 reply
   • 97 views
   • 
   • Stu
   • May 8

8. In the Lions den: Kappa Leonis and Omega Leonis

   By Nik271, April 16
   • 3 replies
   • 210 views
   • 
   • Nik271
   • April 23

9. Trapezium and Pup with 60mm?

   By MalcolmM, April 14
   • 11 replies
   • 349 views
   • 
   • HollyHound
   • April 17

10. Webb Society Deep Sky Handbook Double stars query

    By Knighty2112, April 5
    • 5 replies
    • 218 views
    • 
    • Miguel_EA1HTA
    • April 12

11. Polaris - Time lapse of a Cepheid type variable

    By timwetherell, March 31
    • 9 replies
    • 306 views
    • 
    • Neil H
    • April 5

12. Did I see the Pup?

    By MalcolmM, March 27
    • 13 replies
    • 436 views
    • 
    • Nyctimene
    • March 28

13. Short double star session - 25th March 2022

    By Stu, March 26
    • 7 replies
    • 314 views
    • 
    • chiltonstar
    • March 27

14. Two challenges in Leo....

    By chiltonstar, March 25
    • 2 replies
    • 246 views
    • 
    • Stu
    • March 25

15. Sirius B?

    By Peter_D, March 5
    • 8 replies
    • 615 views
    • 
    • skyhog
    • March 15

16. V0351 Ori INSA light curve

    By 7170, February 11
    • 7 replies
    • 399 views
    • 
    • JeremyS
    • March 1

17. Zeta Cancri with ED80?

    By NGC 1502, February 22
    • 4 replies
    • 308 views
    • 
    • Mr Spock
    • February 26

18. Lucky imaging of double stars

    By PatG, February 20
    • 8 replies
    • 412 views
    • 
    • PatG
    • February 23

19. Seeing Red!

    By orion25, February 11
    • 4 replies
    • 304 views
    • 
    • RobertI
    • February 23

20. Winter Albireos!

    By orion25, February 11
    • 5 replies
    • 245 views
    • 
    • Mr Spock
    • February 11

21. Exoplanet Transit - GPX-1 b (Per)

    By 7170, January 30
    • 6 replies
    • 408 views
    • 
    • DaveNicko
    • February 4

22. 27th Jan Session

    By Mr Spock, January 27
    • 2 replies
    • 271 views
    • 
    • Mr Spock
    • January 28

23. A few Pegasus doubles

    By lunator, November 23, 2021
    • 3 replies
    • 307 views
    • 
    • Spile
    • January 21

24. Dubhe - another really tough one !

    By John, November 19, 2021
    • 14 replies
    • 502 views
    • 
    • chiltonstar
    • January 21

25. Burnham 1 (Cassiopeia's Trapezium?)

    By Spile, January 18
    • 2 replies
    • 206 views
    • 
    • MylesGibson
    • January 21