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Software Which Describes the Mathematical Underpinnings of Aperture Synthesis

Question:  I’m interested in the topic of aperture synthesis. I was at the Jansky VLA a few years ago…

Geometric and Instrumental Delay in a Radio Interferometer

Question: For an east-west array, in u,v, w coordinate, w=0. Does it mean that for the east-west array, there…

In the (u,v,w) Coordinate System of an Interferometer is w=0 for an East-West Oriented Array?

Question: For east-west telescope array, in u,v,w coordinate, its w=0. I want to know for north-south telescope array, Is…

How to Record the Signals Detected by a Homebuilt Radio Telescope

Question:  Good Day! My Partner and I are planning on making a Radio Telescope, just a small one for…

Are the American Flags Planted on the Moon by the Apollo Missions Bleached by the Sun?

Question: Hi, is it true that the flags put on the moon during the Apollo landings are now bleached…

How Does One Identify Radio Frequency Interference in Astronomical Measurements?

Question: Hello. This question falls under radio astronomy. I’m currently working on a project involving python programming. The goal…

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