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

[vsnet-obs 24065] New Takamizawa variable (TmzV586) resend

New Takamizawa variable (TmzV586) resend

   Kesao Takamizawa (Nagano, Japan) reports the discovery of a new variable
star (TmzV586).  The object is identical with LD 238.

TmzV586
= IRAS21538+6329 215351.7 +632913 (1950.0)
    F12=10.00  F25=6.92  F60=1.32  F100=19.05L
    VAR=19 LRS=-1
    IIIa: variable star with more evolved O-rich c.s. shell
= 215515.3 +634332 (2000.0) LD238 12.0 14.7v M 212 49809 
= 215515.3 +634328 (2000.0) IRAS21538+6329 9.836 7.038 1.259 18.860L 19%
= 215515.3 +634328 (2000.0) SSC21538+6329 9.836 7.038 1.259 18.860L

  Takamizawa's comment:

  The star may be a semiregular variable with a range of 13.0-14.6p.

object         YYMMDD(UT)   mag  code
TmzV586        970827.540  146p  Tmz.VSOLJ
TmzV586        971218.437  135p  Tmz.VSOLJ
TmzV586        980823.563  136p  Tmz.VSOLJ
TmzV586        980916.530  138p  Tmz.VSOLJ
TmzV586        981107.440  130p  Tmz.VSOLJ
TmzV586        990709.574  139p  Tmz.VSOLJ
TmzV586        990807.594  134p  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