Twin Quasar
Sign in to saveAlso known as Q0957+561, Twin QSO, Double Quasar, SBS 0957+561, TXS 0957+561, QSO 0957+561 A/B
gravitationally lensed quasar
Wikidata facts
- Instance of
- astrophysical X-ray source
- Constellation
- Ursa Major
- Image
- Twin Quasar 300.jpg
Show 13 more facts
- catalog code
- Gaia DR2 1045166002126206848
- right ascension
- 150.33621493843310
- declination
- 55.89877660469880
- parallax
- 0.0483
- apparent magnitude
- 16.864
- redshift
- 1.41
- epoch
- J2000.0
- radial velocity
- 211972
- time of discovery or invention
- 1979-00-00
- site of astronomical discovery
- Kitt Peak National Observatory
- Commons category
- Twin Quasar
- right ascension component of proper motion
- 0.131
- declination component of proper motion
- -0.110
Sources (2)
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