Miscellaneous Documents

Two different documents, unknown dates: a removed magazine page showing information on sunspots and, on the obverse, a graph done by and photograph of the "sunspot number recalibration" team at the International Space Science Institute in Bern, 2019; also three graphs of sunspot numbers from 1750 to ca. 2015

Papers of Kenneth I. Kellermann

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Text

2019

Research Publications

Partial pieces

Kellermann Publications Series

Star Noise Unit

7B

1