What is the order of the Sun’s atmospheric layers from the innermost to the outermost?

• photosphere

• chromosphere

• corona

SunPy primarily provides tools for handling and visualizing two types of data: images and time series. For image data, you can use the​ (a)   object to read, process, and visually explore the data. For time series data, the ​ (b)   object is used. Both of these objects can be further customized with the ​ (c)   library to adjust details such as titles, XY axis ranges, colors, and more.

• Map
• Matplotlib
• TimeSeries

1. 1. The ​ (a)   module offers preloaded example files for easy teaching demos and quick functionality tests in SunPy.

2. 2. The ​ (b)   module is used to define the search criteria for different data attributes.

3. 3. The ​ (c)   module provides functionality for converting and calculating physical units commonly used in astronomy.

• sunpy.data.sample
• sunpy.net.attrs
• astropy.units
• fido.search
• fido.fetch

How many nanometers are equivalent to 171 angstroms?

Mathematical Equivalence

OFF

How would you write the code if you want to display the observation date of the map_object?

print(???_???.????)