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Need help with H-R diagram in Python I was given the data as described below. I believe I have the first diagram that is required
Need help with H-R diagram in Python
I was given the data as described below. I believe I have the first diagram that is required for the left, the absolute magnitude vs. temperature graph, but I am not sure how to input the equation to get the second part.
Any help is appreciated!
Load the data file (in the homework folder on Blackboard and emailed to you) stars.txt. It has 2 columns of data separated by spaces (no commas). The first column is temperature (in Kelvin), the second is absolute magnitude data for 7860 nearby stellar bodies. This data is the basis for the Hertzsprung-Russel (HR) Diagram. In a single figure, make two subplots, side-by-side, that plots the absolute magnitude vs. temperature in the left subplot and luminosity vs. temperature in the right. Make sure that there are no lines connecting your data points. You must plot luminosity in log scale, absolute magnitude increasing as you move down the vertical axis and temperature getting hotter has you move from right to left. These are the conventions on all HR diagrams and is necessary for yours to resemble the example above. To convert absolute magnitude (mstar) to luminosity in units of the Sun's luminosity, solve the equation below for the ratio ("star / Lsun): mstar = -2.5 log10 +msun (Lstar) Lsun where mun = 4.83. import numpy as np import matplotlib.pyplot as plt file = np.loadtxt('HR-Diagram.txt') temperature = file(:,&] m_star = file(:,1) fig, ax = plt.subplots(1,2) ax[6) .scatter(temperature, n_star, label="Abolsute Magnitude vs. Temperature") ax[1].scatter() plt. legnend() 10 15 0.8 10 0.6 04 5 0.2 0 0 5000 0.0 15000 0.0 10000 02 04 06 0.8 10Step by Step Solution
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