[Message Prev][Message Next][Thread Prev][Thread Next][Message Index][Thread Index]

[vsnet-obs 21295] New Takamizawa variable (TmzV387)

New Takamizawa variable (TmzV387)

   Kesao Takamizawa (Nagano, Japan) reports the discovery of a new variable
star (TmzV387).

TmzV387
= GSC185.987 075656.51 +032228.3 (2000.0) 14.05 1
= USNO0900.05614008 075656.482 +032228.32 (2000.0) 12.8 16.8
= IRAS07543+0330 075418.9 +033033 (1950.0)
    F12=4.36  F25=1.90  F60=0.36  F100=1.00L
    VAR=38 LRS=-1
    II: variable star with 'young' O-rich circumstellar shell
= 075656.1 +032228 (2000.0) FSC07543+0330 4.188 1.993 0.261 0.574L
= 075656.1 +032228 (2000.0) IRAS07543+0330 4.481 1.995 0.370 1.000L 38%
= 075656.1 +032228 (2000.0) SSC07543+0330 4.481 1.995 0.370 1.000L

  Takamizawa's comment:

  The star may be a semiregular variable with a range of 13.5-14.5p.

object         YYMMDD(UT)   mag  code
TmzV387        940306.492  140p  Tmz.VSOLJ
TmzV387        941111.708  143p  Tmz.VSOLJ
TmzV387        950220.550  136p  Tmz.VSOLJ
TmzV387        951025.790  143p  Tmz.VSOLJ
TmzV387        951222.729  137p  Tmz.VSOLJ
TmzV387        961208.635  136p  Tmz.VSOLJ
TmzV387        970227.512  144p  Tmz.VSOLJ
TmzV387        971012.765  145p  Tmz.VSOLJ
TmzV387        971231.652  142p  Tmz.VSOLJ
TmzV387        980919.793  143p  Tmz.VSOLJ
TmzV387        981117.719  135p  Tmz.VSOLJ
TmzV387        990208.527  144p  Tmz.VSOLJ
TmzV387        990404.467  <144p  Tmz.VSOLJ

Observer's code:
  Tmz: K.Takamizawa (Saku-machi,Nagano,Japan)
       Inst.: 10cmR F4 twin patrol cameras  T-Max400 120
       Comparison stars mag.:GSC

Relayed from Kesao Takamizawa <GHA07243@nifty.ne.jp>

VSNET Home Page

Return to Daisaku Nogami

vsnet-adm@kusastro.kyoto-u.ac.jp