SDSS J1029+2623 AGN
- Type
- AGN
- Status
- Confirmed
- Lensing
- Multiply imaged
- Lensing cluster
- SDSS J1029+2623 (z = 0.588)
- Redshift
- 2.197
Quasar at z = 2.197 lensed into two images 22.5 arcsec apart, the widest separation known when found (Inada et al. 2006); a third image close to one of them makes it a naked-cusp configuration (Oguri et al. 2008). Its time delay is about two years (Fohlmeister et al. 2013). Later papers study flux-ratio anomalies, X-ray emission and outflows seen along the different sight lines.
Papers
- Inada et al. (2006)
SDSS J1029+2623: a gravitationally lensed quasar with an image separation of 22.5" - Oguri et al. (2008)
The third image of the large-separation lensed quasar SDSS J1029+2623 - Kratzer et al. (2011)
Analyzing the flux anomalies of the large-separation lensed quasar SDSS J1029+2623 - Ota et al. (2012)
The Chandra view of the largest quasar lens SDSS J1029+2623 - Misawa et al. (2013)
Spectroscopy along multiple, lensed sight lines through outflowing winds in the quasar SDSS J1029+2623 - Fohlmeister et al. (2013)
A two-year time delay for the lensed quasar SDSS J1029+2623 - Oguri et al. (2013)
The hidden fortress: structure and substructure of the complex strong lensing cluster SDSS J1029+2623 - Misawa et al. (2014)
Resolving the clumpy structure of the outflow winds in the gravitationally lensed quasar SDSS J1029+2623 - Misawa et al. (2016)
Multi-sightline observation of narrow absorption lines in lensed quasar SDSS J1029+2623 - Rojas et al. (2020)
Microlensing analysis for the gravitational lens systems SDSS0924+0219, Q1355-2257, and SDSS1029+2623 - Acebron et al. (2022b)
VLT/MUSE Observations of SDSS J1029+2623: Toward a High-precision Strong Lensing Model - Napier et al. (2023b)
Hubble Constant Measurement from Three Large-separation Quasars Strongly Lensed by Galaxy Clusters