on my professional endeavors...
Year: <span>2012</span>

Year: 2012

matplotlib: missed errorbars in logarithmic plot

While manipulating some data I came across to, what looked, a strange behavior with the errorbar of matplotlib, when plotting the results from linear to logarithmic scale. Suppose these data: import matplotlib.pyplot as plt import numpy as np s=[19.0, 20.0, 21.0, 22.0, 24.0] v=[36.5, 66.814250000000001, 130.17750000000001, 498.57466666666664, 19.41] verr=[0.28999999999999998, 80.075044597909169, …

Blank Fields

Stumbled upon a very interesting page by Santos Pedraz Marcos with a collection of standard stars, I found this table of blank fields:   Name RA1950 DE1950 Reference Roeser1 00 16 25.0 +16 09 00 CL 0016+16 Cadis1H 01 45 01.3 +02 05 07 Cadis Blank1 04 25 46.0 +54 …