Sentences with phrase «arcsecond scale»

By combining the light from four telescopes, the European Southern Observatory Very Large Telescope Interferometer (VLTI) delivers angular resolution at milli - arcsecond scale and astrometry at tens of micro-arcsecond.

Not exact matches

[1] The VISION survey covers approximately 18.3 square degrees at a scale of about one - third of an arcsecond per pixel.