Description Usage Format Details Fields Source
First Fermi-LAT Inner Galaxy point source Catalog (1FIG). Ajello, M. et al., The Astrophysical Journal, 819, 44 (2016).
1 |
A data frame with 31 variables on 48 gamma-ray sources.
Results from Table 3 and Table 7 of the journal article.
Source_Name
1FIG JHHMM.m+DDMM, constructed according to IAU Specifications for Nomenclature; m is decimal minutes of R.A.; in the name R.A. and decl. are truncated at 0.1 decimal minutes and 1' , respectively
Galactic Longitude, degrees
Galactic Latitude, degrees
Deltatheta, 95% confidence region, deg
Test Statistic
1-100 GeV flux, Pulsars Intensity-scaled, 10^-9 ph cm^-2 s^-1
1-100 GeV flux, Pulsars Index-scaled, 10^-9 ph cm^-2 s^-1
1-100 GeV flux, OBstars Intensity-scaled, 10^-9 ph cm^-2 s^-1
1-100 GeV flux, OBstars Index-scaled, 10^-9 ph cm^-2 s^-1
Spectral type, PowerLaw (PL) or LogParabola (LP)
alpha, Pulsars Intensity-scaled, for spectral model dN/dE ~ (E/Eb)^-alpha -beta*log(E/Eb)
uncertainty in alpha, Pulsars Intensity-scaled
beta, Pulsars Intensity-scaled, for spectral model dN/dE ~ (E/Eb)^-alpha -beta*log(E/Eb)
uncertainty in beta, Pulsars Intensity-scaled
Eb, Pulsars Intensity-scaled, for spectral model dN/dE ~ (E/Eb)^-alpha -beta*log(E/Eb)
alpha, Pulsars Index-scaled, for spectral model dN/dE ~ (E/Eb)^-alpha -beta*log(E/Eb)
uncertainty in alpha, Pulsars Index-scaled
beta, Pulsars Index-scaled, for spectral model dN/dE ~ (E/Eb)^-alpha -beta*log(E/Eb)
uncertainty in beta, Pulsars Index-scaled
Eb, Pulsars Index-scaled, for spectral model dN/dE ~ (E/Eb)^-alpha -beta*log(E/Eb)
alpha, OBstars Intensity-scaled, for spectral model dN/dE ~ (E/Eb)^-alpha -beta*log(E/Eb)
uncertainty in alpha, OBstars Intensity-scaled
beta, OBstars Intensity-scaled, for spectral model dN/dE ~ (E/Eb)^-alpha -beta*log(E/Eb)
uncertainty in beta, OBstars Intensity-scaled
Eb, OBstars Intensity-scaled, for spectral model dN/dE ~ (E/Eb)^-alpha -beta*log(E/Eb)
alpha, OBstars Index-scaled, for spectral model dN/dE ~ (E/Eb)^-alpha -beta*log(E/Eb)
uncertainty in alpha, OBstars Index-scaled
beta, OBstars Index-scaled, for spectral model dN/dE ~ (E/Eb)^-alpha -beta*log(E/Eb)
uncertainty in beta, OBstars Index-scaled
Eb, OBstars Index-scaled, for spectral model dN/dE ~ (E/Eb)^-alpha -beta*log(E/Eb)
3FGL association
http://adsabs.harvard.edu/abs/2016ApJ...819...44A
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.