Information on resource 'Apache Point observations of lensed quasars'

Observations of the lensed quasar Q2237+0305 performed between 1995 and 1998.

Services defined within this resource descriptor

Apache Point observations of lensed quasars
This is a service mainly intended for playing around. Preferably use the lensunion to access this data.

Tables defined within this resource descriptor

apo.frames – queryable through TAP and ADQL