- twin quasar
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a pair of quasar images formed by gravitational lensing of a single physical quasar
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twin quasar
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Twin Quasar — The Twin Quasar Q0957+561 Twin Quasar Observation data (Epoch J2000) Constellation Ursa Major … Wikipedia
Quasar Jumeau — Q0957+561 A+B Données d observation Époque J2000 Type d objet Quasar Ascension droite (α) 10h 01m 20.99s Déclinaison (δ) +55° … Wikipédia en Français
Twin Signal — Infobox animanga/Header name = Twin Signal caption = Cover of Twin Signal OVA. ja name = ツインシグナル ja name trans = Tsuin Sigunalu genre = Sci fiInfobox animanga/Manga title = author = Sachi Oshimizu publisher = Enix/Gangan Comics demographic =… … Wikipedia
Einstein Cross — Quasar name = QSO 2237+0305 epoch = J2000 ra = RA|22|40|31 dec = DEC|+3|21|30.3 constellation name = Pegasus z = 1.695 dist ly = 8,000,000,000 ly (2,500,000,000) pc type =LeQ appmag v =16.78 size v = 0.870´ X 0.338´ notes = names =LEDA 69457, Z… … Wikipedia
QSO B1359+154 — Quasar name = QSO B1359+154, QSO J1401+1513 caption= QSO B1359+154 epoch = J2000 ra = RA|14| 01| 35.6 dec = DEC| +15| 13| 25.0 constellation name = Boötes z =3.235 km/s type = dist ly = ly ( kpc) appmag v = 21.9 size v = notes = Six image lens,… … Wikipedia
Q0957+561 — Datenbanklinks zu Q0957+561 Q0957+561 Beobachtungsdaten Äquinoktium: J2000.0 … Deutsch Wikipedia
Einsteinkreuz — Datenbanklinks zu Einsteinkreuz Einsteinkreuz / Huchras Linse Beobachtungsdaten … Deutsch Wikipedia
Sjur Refsdal — Prof Sjur Refsdal (born December 30, 1935) is a Norwegian astrophysicist, born in Oslo. He is best known for his pioneer work on gravitational lensing, including the Chang Refsdal lens.In 1970 he earned a PhD at the Institute of Theoretical… … Wikipedia
Gravitationslinse — Als Gravitationslinseneffekt wird in der Astronomie die Ablenkung von Licht durch schwere Massen bezeichnet. Der Name rührt von der Analogie zu optischen Linsen und der wirkenden Kraft, der Gravitation, her. Grundsätzlich wird dabei das Licht… … Deutsch Wikipedia
Gravitationslinseneffekt — (Animation) Das Einsteinkreuz … Deutsch Wikipedia
