Jump to content

  •  

CNers have asked about a donation box for Cloudy Nights over the years, so here you go. Donation is not required by any means, so please enjoy your stay.

Photo

Blaze Star (T Coronae Borealis) Starting to Blow?

  • Please log in to reply
150 replies to this topic

#151 Airship

Airship

    Mariner 2

  • *****
  • Posts: 232
  • Joined: 07 Mar 2014
  • Loc: Dayton, Ohio

Posted 18 March 2025 - 09:06 PM

With this morning's observation I passed the one year mark using my Seestar S50 to observe T CrB. The figures below summarize the data taken between 3/16/2024 and 3/18/2025 in time-order and by phase using 227.53 days at the period.

 

T CrB Summary (3-18-2025)-1j.jpg

 

The phase data suggests a period of brightening between about 0.4 and 0.6 during the current cycle that roughly coincides with the elevated emission lines observed in the T CrB spectra.

 

Neat stuff.

 


  • John Rogers, KShank, Rustler46 and 4 others like this


CNers have asked about a donation box for Cloudy Nights over the years, so here you go. Donation is not required by any means, so please enjoy your stay.


Recent Topics






Cloudy Nights LLC
Cloudy Nights Sponsor: Astronomics