K-Tec

R CrB in decline

  • JohnONeill
  • Topic Author
  • Offline
  • Red Giant
  • Red Giant
More
17 years 3 months ago #49551 by JohnONeill
R CrB in decline was created by JohnONeill
Hi,

The famous soot star ('nova in reverse') R CrB is in decline, you will now need a telescope rather than (ordinary) binoculars.

Get a comparison chart at:
www.aavso.org

I would be glad to receive any estimates (if the skies ever clear!)

John
Director, VSOG

Please Log in or Create an account to join the conversation.

  • JohnONeill
  • Topic Author
  • Offline
  • Red Giant
  • Red Giant
More
17 years 3 months ago #49600 by JohnONeill
Replied by JohnONeill on topic R CrB faint
Hi,

Last night (7/8 August 2007) I observed and estimated R CrB. In order not to bias others I will just say it was 11th Magnitude. Used my 25cm reflector.

Fascinating to see it again so faint. Will it go as faint as 14th magnitude as it has done in the past?.

This star (sometimes called 'a nova in reverse') spends most of it time at 6th magnitude.

John

Please Log in or Create an account to join the conversation.

Time to create page: 0.098 seconds
Powered by Kunena Forum