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[vsnet-chat 4139] Re: fast moving stars

Dear colleagues,

I found an interesting pair of stars with large proper motion, both
are also designated as variable stars.

The pair of LHS 3 and LHS 4 are also designated as variable stars
GQ And and GX And. 

  http://vsnet.aerith.net/tmp/proper_motion/2001-0046.gif

LHS 3 = GX And
  001823 +440124 (2000.0) LHS3 7.9r M3 mu=2.899 
  GX AND  R.A.=00 18 18.50  Decl.=+44 01 16.1  9.45 - 9.63 mag (B)  type:UV  Epoch=  Period=  Sp:M1Ve

LHS 4 = GQ And
  001826 +440142 (2000.0) LHS4 10.3r M5E mu=2.899 
  GQ AND  R.A.=00 18 21.46  Decl.=+44 01 32.8  12.2 - 12.8 mag (B)  type:UV+BY:  Epoch=  Period=  Sp:M6Ve

The measure positions from Nobuo Ohkura's images by the PIXY System 2
are:

  LHS 3 = GX And  00h18m23s.03  +44o01'23".6
  LHS 4 = GQ And  00h18m26s.05  +44o01'38".9

In this case, I wonder the position in the GCVS should be revised or
not. I wonder which position should be recorded in the GCVS.

Best regards,

--
Seiichi Yoshida
comet@aerith.net
http://vsnet.aerith.net/

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