After a short "flare" (less than 10 days) T CrB returns to very activity with H alpha very faint.
H alpha lux from flux calibrated spectra:
http://www.astronomie-amateur.fr/Erupti ... a_2024.png
Link to the page: http://www.astronomie-amateur.fr/Erupti ... TCrB0.html
François Teyssier
T CrB before its new nova event
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Re: T CrB before its new nova event
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François Teyssier
http://www.astronomie-amateur.fr
http://www.astronomie-amateur.fr
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- Posts: 1523
- Joined: Fri Sep 23, 2011 1:01 pm
- Location: Rouen
- Contact:
Re: T CrB before its new nova event
Faint enhancement of B and V mag
Current orbital cycle in black.
It will be interesting to see how Balmer lines reacts.
Current orbital cycle in black.
It will be interesting to see how Balmer lines reacts.
François Teyssier
http://www.astronomie-amateur.fr
http://www.astronomie-amateur.fr