Q0000-398-A High-z, Large-Angular-Size Quasar.
Q0045-3337: models including strong lensing by a spiral galaxy
Q0353-383 - The best case yet for abundance anomalies in quasars
Q0906+6930: The Highest-Redshift Blazar
Q0957+561
Q0957+561
Q0957+561 - Detailed models of the gravitational lens effect
Q0957+561 - Effects of random stars on the gravitational lens
Q0957+561 revised: CO emission from a disk at z=1.4
Q0957+561A, B
q1 Eri: a solar-type star with a planet and a dust belt
Q1208+1011: Search for the lensing galaxy
Q2122-444: a naked AGN fully dressed
Q2237+0305 in X-rays: spectra and variability with XMM-Newton
Q2237+0305 source structure and dimensions from light curves simulation
Q4 and K4 replaced by Q2/Q4 in K4 bo zamenjal Q2
Qadi Zada, al'Rumi (1364-1436)
Qatar-1b: a hot Jupiter orbiting a metal-rich K dwarf star
Qatar-2: A K Dwarf Orbited by a Transiting Hot Jupiter and a Longer-Period Massive Planet
Qatar-2: A K dwarf orbited by a transiting hot Jupiter and a more massive companion in an outer orbit