Yes, there are only three known Herbig Ae edge-on systems, DraChi is the largest, diameter actually 3300 au (300 pc x 11 arcsec), 1650 is the radius.
Yes, there are only three known Herbig Ae edge-on systems, DraChi is the largest, diameter actually 3300 au (300 pc x 11 arcsec), 1650 is the radius.