[vsnet-alert 24922] V2837 Ori observations

[Masaaki Shibata]

Dear collaborators.

This is Masaaki Shibata from Kyoto University.
I analyze a dwarf nova V2837 Ori. This object shows a repetition of
standstill with oscillatory variations terminated by brightening.

Last year, it showed standstill during about 25 days and outburst during
about 12 days. However, the variations are a little different this year. I
seem that this object repeats standstill and outburst every 10 days this
year. Continuous snapshots and when it undergo the eclipse, time-resolved
photometry is encouraged. The eclipse time is below.

http://www.kusastro.kyoto-u.ac.jp/~mshibata/CV/ORIV2837/eclitime.UT.html

Best regards.

Masaaki Shibata