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

[vsnet-obs 18601] New Takamizawa variable (TmzV127)

New Takamizawa variable (TmzV127)

   Kesao Takamizawa (Nagano, Japan) reports the discovery of a new variable
star (TmzV127).

TmzV127
= GSC2917.2203 052226.62 +425741.5 (2000.0) 10.71 1 N
= USNO1275.04828805 052226.476 +425740.42 (2000.0)  9.9 13.7
= USNO1275.04828883 052226.620 +425741.50 (2000.0) 10.7 99.9
= IRAS05188+4254 051851.7 +425453 (1950.0)
    F12=6.92  F25=3.63  F60=0.63  F100=1.32L
    VAR=46 LRS=-1
    IIIa: variable star with more evolved O-rich c.s. shell
= 052226.6 +425744 (2000.0) IRAS05188+4254 6.786 3.780 0.648 1.258L 46%
= 052226.6 +425744 (2000.0) SSC05188+4254 6.786 3.780 0.648 1.258L

  Takamizawa's comment:

  The star may be a semiregular variable (SR) with a range of 10.9-12.1p.

Photographic magnitude estimates by VSOLJ members

object         YYMMDD(UT)   mag  code
TmzV127        941108.597  116p  Tmz.VSOLJ
TmzV127        941224.488  116p  Tmz.VSOLJ
TmzV127        950320.522  116p  Tmz.VSOLJ
TmzV127        951128.600  115p  Tmz.VSOLJ
TmzV127        960109.415  120p  Tmz.VSOLJ
TmzV127        960922.738  110p  Tmz.VSOLJ
TmzV127        961015.740  109p  Tmz.VSOLJ
TmzV127        970802.740  115p  Tmz.VSOLJ
TmzV127        971123.606  119p  Tmz.VSOLJ
TmzV127        980318.465  121p  Tmz.VSOLJ
TmzV127        980820.722  120p  Tmz.VSOLJ
TmzV127        981024.601  116p  Tmz.VSOLJ
TmzV127        981218.588  114p  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