31 citations · 75 across the 12 of their papers we have counts for
Showing 2009Show all
2 papers · 1 filter
astro-ph.CO2009★ 13 cited
Near-Infrared Colours of Active Galactic Nuclei
Shinjirou Kouzuma, Hitoshi Yamaoka
We propose near-infrared colour selection criteria to extract Active Galactic Nuclei (AGNs) using the near-infrared Colour-Colour Diagram (CCD) and predict near-infrared colour evo…
astro-ph.SR2009★ 4 cited
Properties of Large-Amplitude Variable Stars Detected With Two Micron All Sky Survey Public Images
Shinjirou Kouzuma, Hitoshi Yamaoka
We present a catalogue of variable stars in the near-infrared wavelength detected with overlapping regions of the 2MASS public images, and discuss their properties. The investigate…