The PHOENIX/1D NewEra model atmosphere grid: Access software & low resolution synthetic spectra

Tne NewEra paper has been published in A+A (https://ui.adsabs.harvard.edu/abs/2025A&A...698A..47H and 10.1051/0004-6361/202554171).

Software to access NewEra spectrum files (DOI 10.25592/uhhfdm.16727) from python and an example reader.

get_NewEra_from_FDR.py: get a single model from the data repository, get Version 3 for Teff>=5000. Also looks in 'additional' models.

example_read_HSR_H5.py: reads data from a single model h5 file.

example_read_structure_from_HSR_H5.py: reads and parses model structure data (radii, temperatures etc.)

example_read_gaia_fmt.py: read the first spectrum of one of the GAIA/LowRes/JWST format archives

list_of_available_additional_NewEra_models.txt: Additional NewEra HSR (V3) spectra and models added after the paper was published.

list_of_available_NewEraV3_models.txt: Version 3.0  of the NewEra spectra (much improved level dissolution for Teff>=5000K).  Use these files!

list_of_available_NewEraV2_models.txt: Version 2.0  of the NewEra HSR spectra, for reference only.

list_of_available_NewEra_models.txt: is a list of all available models, MD checksums, file sizes and download links. Reference only. Use NewEraV3

Readme.PHOENIX.gaia_fmt.txt: explains the format of the GAIA archive files

PHOENIX-NewEraV3-GAIA-DR4_v3.4-PHOTOMETRY.tar.gz: archive with Version 3 of the GAIA DR4 photometry

PHOENIX-NewEraV3-GAIA-DR4_v3.4-SPECTRA.tar.gz: archive with Version 3 of the GAIA DR4 spectra

PHOENIX-NewEraV3-LowRes-SPECTRA.tar.gz: archive with Version 3 of  all low resolution spectra

PHOENIX-NewEraV3-JWST-SPECTRA.tar.gz: archive with Version 3 of all spectra in the JWST spectral range and resolution

PHOENIX-NewEraV2-GAIA-DR4_v3.4-PHOTOMETRY.tar.gz: archive with Version 2 of the GAIA DR4 photometry

PHOENIX-NewEraV2-GAIA-DR4_v3.4-SPECTRA.tar.gz: archive with Version 2 of the GAIA DR4 spectra

PHOENIX-NewEraV2-LowRes-SPECTRA.tar.gz: archive with Version 2 of  all low resolution spectra

PHOENIX-NewEraV2-JWST-SPECTRA.tar.gz: archive with Version 2 of all spectra in the JWST spectral range and resolution

PHOENIX-NewEra-LowRes-SPECTRA.tar.gz: archive with all low resolution spectra

PHOENIX-NewEra-JWST-SPECTRA.tar.gz: archive with all spectra in the JWST spectral range and resolution

NewEra_for_GAIA_DR4.tar: Synthetic spectra, colors and BCs in GAIA DR4 format as tar file, includes Readme.