2 papers
astro-ph.SR2019
Coordinated observations between China and Europe to follow active region 12709
S. J. González Manrique, C. Kuckein, P. Gömöry +5
We present the first images of a coordinated campaign to follow active region NOAA 12709 on 2018 May 13 as part of a joint effort between three observatories (China-Europe). The ac…
astro-ph.SR2019
Spectro-polarimetric Observations at the NVST: I. Instrumental Polarization Calibration and Primary Measurements
Jun-Feng Hou, Zhi Xu, Shu Yuan +8
This paper is devoted to the primary spectro-polarimetric observation performed at the New Vacuum Solar Telescope of China since 2017, and our aim is to precisely evaluate the real…