Generic parent class for ESO images, both spectra and imaging

Public members¶

extract_frame_type()

classmethod header_keys()

instrument_name = 'dummy'

num_chips = 1

class_dict = {}

ESOImage(path: str, frame_type: str | None = None, ...)

Initialize self. See help(type(self)) for accurate signature.

__eq__(other)

Return self==value.

__str__()

Return str(self).

copy_headers(other: Image)

add_log(action: str, method=None, ...)

open(mode: str = 'readonly')

close()

new_image(path: str)

copy(destination: str, suffix: str = '')

A note to future me: do copy, THEN make changes, or be prepared to suffer the consequences.

copy_with_outputs(destination: str)

load_output_file()

update_output_file()

load_headers(force: bool = False, **kwargs)

load_data(force: bool = False)

to_ccddata(unit: str | Unit)

get_id()

set_header_items(items: dict, ext: int = 0, write: bool = True)

set_header_item(key: str, value, ext: int = 0, write: bool = False)

add_history(note: str, ext: int = 0)

extract_header_item(key: str, ext: int = 0, ...)

extract_chip_number(ext: int = 0)

extract_unit(astropy: bool = False)

extract_units()

extract_program_id()

extract_gain()

extract_date_obs() → str

extract_exposure_time()

extract_noise_read()

extract_object()

extract_n_pix(ext: int = 0)

extract_pixel_edges()

Using the FITS convention of origin = 1, 1, returns the pixel coordinates of the edges. :return: tuple: left, right, bottom, top

extract_saturate(data_ext: int = 0)

remove_extra_extensions(ext: int = 0)

write_fits_file()

classmethod from_fits(path: str, mode: str = 'imaging')

classmethod select_child_class(instrument_name: str, **kwargs)

split_fits(output_dir: str | None = None)