Gamma-ray observations of low-luminosity active galactic nuclei

Metadata

Published
2020-01-01
DOI
  • 10.6084/m9.figshare.11709675
  • 10.6084/m9.figshare.11709675.v1
Publisher
figshare
Creator Name (e-Rad)
  • Nemmen, Rodrigo
  • Raniere De Menezes
  • Almeida, Ivan
  • Finke, Justin

Description

Data generated from the paper De Menezes et al. 2020, "Gamma-ray observations of low-luminosity active galactic nuclei" published in MNRAS (DOI:10.1093/mnras/staa083). This dataset includes the following files:<br>1. all figures from the paper 2. results of spectral fits to the Fermi LAT emission from low-luminosity AGNs (LLAGNs) in the Palomar sample (`spectral-fits.zip`)3. TS maps: FITS files with all TS maps (`ts-maps.zip`) and image combining all TS maps (`all-ts-maps.png`)4. ASCII file with the luminosities in radio, gamma-rays and X-rays (`data_Gamma-Radio-X.dat`)5. full spectral energy distribution (SEDs) for NGC 315 and NGC 4261, including RIAF and SSC model data <br>More information about each of the data products above are included below. This text is also included in the file `README.md` included.<br># 1. Figures from paper<br>All the plots included in the latest version of the paper are included in the repository in the PNG format. Some of the figures are in the zip files.<br># 2. Spectral fits to the globular clusters *Fermi* LAT emission<br>The file `spectral-fits.zip` includes ASCII files with the output from the spectral fits performed to each of the 197 LLAGNs analysed, such as<br>- flux- spectrum type- prefactor- index<br>The modelling was carried out with ScienceTools v1.0.0 and fermipy v0.17.4.<br># 3. FITS files with the TS maps for all sources<br>The file `ts-maps.zip` includes FITS files with the images for the TS maps generated for the field of each LLAGN.<br>The value of TS corresponds roughly to the square of the statistical significance of the presence of a point source above background, in standard deviations. As such, a value of TS=25 would correspond to a source detected at ~5sigma.

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