gaia_bp_rp#

stellarcmap.gaia_bp_rp()[source]#

Return the kwargs to pass to plt.scatter() to produce a colored scatter plot. See example below.

Example

>>> from stellarcmap import gaia_bp_rp
>>> import numpy as np
>>> import matplotlib.pyplot as plt
>>> np.random.seed(42)
>>> kwargs = gaia_bp_rp()
>>> bp_rp_color = np.random.uniform(-0.5, 5, size=10)
>>> plt.scatter(x, y, c=bp_rp_color, **kwargs)
Returns

kwargs – Dictionary containing keys for cmap and norm.

Return type

dict