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

[vsnet-obs 23480] New Takamizawa variable (TmzV567)



New Takamizawa variable (TmzV567)

   Kesao Takamizawa (Nagano, Japan) reports the discovery of a new variable
star (TmzV567).

TmzV567
= GSC4274.458 215631.38 +663604.5 (2000.0) 12.81 1
= USNO1500.08655572 215631.388 +663604.66 (2000.0) 12.4 16.3
= IRAS21552+6621 215517.7 +662141 (1950.0)
    F12=0.28  F25=0.76L F60=0.63L F100=5.25L
    VAR=-1 LRS=-1
= 215632.2 +663559 (2000.0) IRAS21552+6621 0.276 0.772L 0.609L 5.370L -1%
= 215632.2 +663559 (2000.0) SSC21552+6621 0.276 0.772L 0.609L 5.370L

  Takamizawa's comment:

  The star may be a semiregular variable with a range of 12.3-13.2p.

object         YYMMDD(UT)   mag  code
TmzV567        970827.540  126p  Tmz.VSOLJ
TmzV567        971218.437  123p  Tmz.VSOLJ
TmzV567        980823.563  124p  Tmz.VSOLJ
TmzV567        980916.530  131p  Tmz.VSOLJ
TmzV567        981107.440  129p  Tmz.VSOLJ
TmzV567        990709.574  132p  Tmz.VSOLJ
TmzV567        990807.594  125p  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