Table 1
Summary of characteristics for GALEX NUV filter

Item	NUV band
Bandwidth [Å]	1,771-2,831
Effective wavelength (λeff) [Å]	2,267
Field of view [°]	1.24
Image resolution (FWHM) [arcsec]	6.0
Zero point [AB mag]	20.08
Unit response [erg s-1 cm-2 Å-1]	2.06×10-16
Effective bandwidth [Å]	732
Pixel size [arcsec / pixel]	1.5
Pipeline image format [pixels]	3,840×3,840