MisV0814 -- call for observations
MisV0814, one of the new variable stars discovered in the course of
the MISAO Project, is probably a peculiar variable. Please observe the
star.
MisV0814 locates in Auriga. It is mainly constant at 13.8 mag, rarely
changes the brightness. However, it sometimes brightens to 13.5 mag,
or fades to around 14.5 mag. When it becomes faint, it shows
minute-scale rapid variation.
Please also see the following page for more information about MisV0814.
Peculiar variation of MisV0814
Yoshida, S.; Nakajima, K.; Kadota, K.; Ohkura, N.
In order to reveal the character of this star, we have to observe it
in details when it is faint. So, please monitor it to catch the
variation of MisV0814.
The charts of MisV0814 are available here.
MisV0814 -- charts
If you find that MisV0814 is brighter than the 13.51 mag star, or
fainter than 13.85 mag star in the neighborhood, please contact us
immediately. Time series photometry are also welcome.
Recent News
MisV0814 has been faint since Sept. 19, 2004.
2004 Nov. 29.916 14.6 Gary Poyner
2004 Nov. 29.088 14.5 Gary Poyner
2004 Nov. 13.954 14.4 Gary Poyner
2004 Nov. 12.977 14.5 Gary Poyner
2004 Nov. 9.548 14.5 Seiichi Yoshida
2004 Oct. 29.65 14.464C Yasuo Sano
2004 Oct. 19.001 14.5 Gary Poyner
2004 Oct. 17.73 14.523C Yasuo Sano
2004 Oct. 15.772 <14.3 Seiichi Yoshida
2004 Oct. 12.62 14.480C Yasuo Sano
2004 Oct. 9.68 14.481C Yasuo Sano
2004 Oct. 7.024 14.3 Gary Poyner
2004 Oct. 5.022 14.2 Gary Poyner
2004 Oct. 4.64 14.487C Yasuo Sano
2004 Oct. 2.66 14.475C Yasuo Sano
2004 Oct. 2.054 14.1 Gary Poyner
2004 Sept.30.66 14.492C Yasuo Sano
2004 Sept.27.65 14.516C Yasuo Sano
2004 Sept.23.62 14.475C Yasuo Sano
2004 Sept.20.77876 13.91C Kazuhiro Nakajima
2004 Sept.19.081 14.3 Gary Poyner
Yasuo Sano operated time series photometry on 9 nights between Sept. 23
and Oct. 29.
MisV0814 was almost constant at 14.5 mag on those days.
No minute scale variation was detected.
MisV0814 is now faintest in its history.
It is uncertain when it recovers to the bright state.
Further observations are encouraged.
Observations by Yasuo Sano
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