PMN J1838-3427: A New Gravitationally Lensed Quasar
We report the discovery of a new double-image quasar that was found during a search for gravitational lenses in the southern sky. Radio source PMN J1838-3427 is composed of two flat-spectrum components with separation 1.0", flux density ratio 14:1, and matching spectral indices in VLA and VLBA images. Ground-based BRI images show the optical
Winn, Joshua N. et al.
Fecha de publicación:
12
2000