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[vsolj-alert 30] Superoutburst of T Leo

Superoutburst of T Leo

　SU UMa型矮新星T Leoが、1996年2-3月以来のスーパーアウトバーストらしき明るい
　アウトバーストを起こしていることが報告されています。絶好の観測シーズンです
　ので、ぜひご覧ください。ＣＣＤ測光の場合は、積分時間１０−２０秒で詳しい連
　続測光が可能と思います。特にsuperhumpの成長初期が観測できる可能性があります。

From owner-vsnet-alert@kusastro.kyoto-u.ac.jp Mon Jan 26 10:08 JST 1998
From: Taichi Kato <tkato>
Subject: [vsnet-alert 1434] Possible outburst of T Leo

Possible outburst of T Leo

   The SU UMa-type dwarf nova with rare outbursts, T Leo, may be on the
rise to its outburst.  Confirmation is recommended.

  YYMMDD(UT)   mag  observer
  980119.250  <140  (G. Hanson)
  980119.749  <142  (T. Watanabe)
  980119.992  <153  (G. Poyner)
  980120.749  <142  (T. Watanabe)
  980121.725  <142  (T. Watanabe)
  980124.690  <145  (T. Watanabe)
  980125.088  <153  (G. Poyner)
  980125.460   139  (G. Hanson)

   The latest reported outburst of T Leo occurred in 1997 Oct. (Schmeer),
which was a normal outburst.  The last superoutburst occurred in 1996
Feb. - Mar.

Regards,
Taichi Kato

---------------------------------------------------------------------------

From owner-vsnet-alert@kusastro.kyoto-u.ac.jp Mon Jan 26 11:42 JST 1998
From: Gary Poyner <gp@star.sr.bham.ac.uk>
Subject: [vsnet-alert 1435] T Leo



Bright (super?)outburst of T Leo

Jan 26.105    mv=10.4

regards,
Gary Poyner

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