Diffraction limits resolution. The Rayleigh criterion states that two images are just resolvable when the centre of the diffraction pattern of one is directly over the first minimum of the diffraction pattern of the other.

Antenna radiation patterns are graphical representations of elements of the radiation characteristics of an antenna.

LOFAR antenna configuration

移植使用HEXO搭建的网站到新电脑

In this post, three types of statistics data for LOFAR telescopes are presented

在天文学中，有几种常用的坐标系，用于描述天体在天空中的位置。每种坐标系都有其独特的用途和适用范围。在这里，我总结了及总常见的天文学坐标系。

Docker和Singularity的安装和基本使用

The Low-Frequency Array (LOFAR) is a cutting-edge radio telescope network designed to observe the universe at low frequencies, ranging from 10 MHz to 240 MHz.

This article shows the method to run latex through command line.

This article shows the method to process PDF file with BASH command line.