Contact
zinchenko (at) mao.kiev.ua
Main Astronomical Observatory
of National Academy of Sciences of Ukraine
27 Akademika Zabolotnoho St.
03143, Kyiv, Ukraine
zinchenko (at) mao.kiev.ua
Main Astronomical Observatory
of National Academy of Sciences of Ukraine
27 Akademika Zabolotnoho St.
03143, Kyiv, Ukraine