Python Channel

I have an intensity v/s velocity spectrum and my aim is to find the RMS noise in the spectrum exclu… Read more Finding Rms Noise In A Spectra

For a given observer (lon, lat, time) on Earth and a given Galactic coordinate (GLON, GLAT), how ca… Read more How To Compute (alt, Az) For Given Galactic Coordinate (glon, Glat) With Pyephem?

I am struggling to find the best way of removing unwanted targets from a list of coordinates. My co… Read more How To Sort Through A List Of Observable Coordinates?

I have difficulties with finding current coordinates (RA, DEC) for star in sky. In net I have foun… Read more Calculation Star Position In The Sky, Pyephem