HE0450-2958 is an unusual quasar. It has been called the "naked quasar" and the "quasar without a home" because it appears to lack a host galaxy. It is...
8 KB (906 words) - 04:05, 23 August 2024
Dark galaxy (section HE0450-2958)
Earth, this galaxy is visible in radio waves with minimal visible light. HE0450-2958 is a quasar at redshift z=0.285. Hubble Space Telescope images showed...
20 KB (2,147 words) - 06:23, 9 October 2024
Delta Scuti variable that forms an optical double with γ1 Caeli; and HE0450-2958, a Seyfert galaxy that at first appeared as just a jet, with no host...
23 KB (2,392 words) - 01:02, 12 September 2024
masses; previous candidate for largest) Arp 220 Centaurus A Fornax A HE0450-2958 IC 1459 Messier 31 (or the Andromeda Galaxy) Messier 32 Messier 51 (or...
19 KB (2,006 words) - 14:18, 23 September 2024
Scalar field dark matter Search experiments Potential dark galaxies HE0450-2958 HVC 127-41-330 Smith's Cloud VIRGOHI21 Related Antimatter Dark energy...
13 KB (1,323 words) - 11:53, 9 August 2024
186, E1821+643 and SDSSJ0927+2943. Candidate runaway black holes are HE0450–2958, CID-42 and objects around RCP 28. Runaway supermassive black holes may...
104 KB (11,045 words) - 15:01, 18 October 2024
discovered 3C 48 1982 First quasar found to seemingly not have a host galaxy HE0450-2958 (Naked Quasar) 2005 Some disputed observations suggest a host galaxy...
69 KB (4,727 words) - 22:39, 16 July 2024
Scalar field dark matter Search experiments Potential dark galaxies HE0450-2958 HVC 127-41-330 Smith's Cloud VIRGOHI21 Related Antimatter Dark energy...
8 KB (872 words) - 00:42, 19 August 2024