ImageBlock

class sherpa.astro.io.types.ImageBlock(name: str, header: Header, image: np.ndarray, sky: WCS | None = None, eqpos: WCS | None = None)

Bases: Block

Represent header and image data.

Attributes Summary

eqpos	The WCS for the WCS coordinate system.
sky	The WCS for the physical/sky coordinate system.
image	The image data.
name	The name of the HDU (case insensitive)
header	The header values

Attributes Documentation

eqpos: WCS | None = None

The WCS for the WCS coordinate system.

sky: WCS | None = None

The WCS for the physical/sky coordinate system.

image: np.ndarray

The image data.

name: str

The name of the HDU (case insensitive)

header: Header

The header values