- Japanese -

Nobeyama, Minamimaki, Minamisaku,
Nagano, 384-1305, Japan

31 March 2015

Dear Sir or Madam,

We regrettably inform you that the Nobeyama Solar Radio Observatory, National Astronomical Observatory of Japan (NAOJ) was closed at the end of Japanese FY2014, on March 31st, 2015. We deeply appreciate your support to our observatory for over 45 years.

Our two solar radio-telescopes are operated by the other institutes from April 1st, 2015. The Nobeyama Radioheliograph (NoRH) is operated by the Solar-Terrestrial Environment Laboratory, Nagoya University with the International Consortium for Continued Operation of Nobeyama Radioheliograph. The Nobeyama Radio Polarimeters (NoRP) are operated by the Nobeyama Radio Observatory, NAOJ. When you have a request, question or comment about the instruments, please visit the following web sites of these institutes.

NAOJ continues to provide the Solar Data Analysis System (SDAS) as the data archive and analysis system of NoRH/NoRP. When you need a data analysis of the instruments, please visit the SDAS web site.

Thank you very much for your support.
Respectfully yours,
Nobeyama Solar Radio Observatory,
National Astronomical Observatory of Japan

Links

Nobeyama Radioheliograph (NoRH):
International Consortium
for Continued Operation of Nobeyama Radioheliograph
(ICCON)
Nobeyama Radio Polarimeters (NoRP):
Nobeyama Radio Polarimeters, Nobeyama Radio Observatory, NAOJ
Data Analysis System of NoRH/NoRP:
Solar Data Analysis System(SDAS), Astronomy Data Center, NAOJ

NSRO homepage (Obsolate):
Nobeyama Solar Radio Observatory

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