[vsnet-alert 23998] V1223 Sgr (intermediate polar): another fading

Patrick Schmeer pasc1312-aavso@yahoo.de via vsnet-alert vsnet-alert at ooruri.kusastro.kyoto-u.ac.jp
Tue Feb 25 06:10:57 JST 2020


 V1223 Sagittarii (NLDQ)
https://www.aavso.org/vsx/index.php?view=detail.top&oid=28923
 
Complete ASAS-SN Sky Patrol (Shappee et al. 2014ApJ...788...48S
and Kochanek et al. 2017PASP..129j4502K) light curve and data:
https://asas-sn.osu.edu/light_curves/7dfa517d-99e0-4957-bdb4-9de751c14434
 
During the previous fading episode, the faintest magnitudes
were recorded in 2018 August.
 
Spectroscopy and time-resolved photometry are encouraged.
 
Clear skies,
Patrick
-------
     Am Montag, 10. September 2018, 05:55:01 MESZ hat Taichi Kato <tkato at kusastro.kyoto-u.ac.jp> Folgendes geschrieben:  
 
 V1223 Sgr: currently in low state

  Started fading early in this year and has been
in faint state since July.

ASAS-SN data:
https://asas-sn.osu.edu/light_curves/08400c97-fa93-4ac6-a058-5ee509400325

  


More information about the vsnet-alert mailing list