Copyright | Public domain |
---|---|
Regime | Optical |
Frequency | 456.79 THz |
Bandpass | 456.2-457.38 THz |
Coverage | All-sky |
PixelScale | 2.5' |
PixelUnits | Rayleighs (R) |
Resolution | 6' FWHM |
Coordinates | Galactic |
Equinox | 2000 |
Projection | Rectangular |
Epoch | 1997 to 2002 |
Reference | "A Full-Sky H-alpha Template for Microwave Foreground Prediction" Douglas P. Finkbeiner 2003. This paper may be downloaded from ADS. |