[vsnet-alert 11542] ES Aql fading?

Taichi Kato tkato at kusastro.kyoto-u.ac.jp
Sat Oct 10 15:11:14 JST 2009


  The R CrB-type star ES Aql appears to be fading:

  YYYYMMDD(UT)   mag  observer
  20090909.928   119  (Gary Poyner)
  20090910.123   122  (Mike Simonsen)
  20090910.833   122  (Hubert Hautecler)
  20090911.0652 12.027V  (ASAS (Pojmanski, G. 2002, Acta Astron. 52,397))
  20090913.0979 12.004V  (ASAS (Pojmanski, G. 2002, Acta Astron. 52,397))
  20090915.1645 11.988V  (ASAS (Pojmanski, G. 2002, Acta Astron. 52,397))
  20090917.111   122  (Mike Simonsen)
  20090918.0614 12.015V  (ASAS (Pojmanski, G. 2002, Acta Astron. 52,397))
  20090920.083   122  (Mike Simonsen)
  20090920.898   123  (Erwin van Ballegoij)
  20090923.0455 12.017V  (ASAS (Pojmanski, G. 2002, Acta Astron. 52,397))
  20090923.914   123  (Gary Poyner)
  20090925.0598 12.021V  (ASAS (Pojmanski, G. 2002, Acta Astron. 52,397))
  20090926.874   122  (Gary Poyner)
  20090930.0141 12.077V  (ASAS (Pojmanski, G. 2002, Acta Astron. 52,397))
  20091001.067   121  (Mike Simonsen)
  20091002.0755 12.028V  (ASAS (Pojmanski, G. 2002, Acta Astron. 52,397))
  20091005.0363 12.110V  (ASAS (Pojmanski, G. 2002, Acta Astron. 52,397))
  20091007.0879 12.172V  (ASAS (Pojmanski, G. 2002, Acta Astron. 52,397))
  20091008.896   124  (Erwin van Ballegoij)


More information about the vsnet-alert mailing list