SDSS J1226+2152
also SDSS J1226+2149
- Right ascension
- 12:26:51.74 (186.71558°)
- Declination
- +21:52:25.57 (21.87377°)
- Redshift
- 0.43
- Position
- Programs
- TEMPLATES
Designations
- SZ surveys
- PSZ2 G254.92+82.31, PSZ2 1173
- X-ray surveys
- MACS J1226.8+2153, RXC J1226.8+2153, MCXC J1226.8+2153
- Optical/IR surveys
- WHL J122651.1+214952
- Lens-system names
- SDSS J1226+2152, SDSS J1226+2149
Nearby clusters in this catalogue
None within 2°. The nearest is COOL J1241+2219, 3.4° away.
Lens models 3
-
Paper: Sharon et al. (2022b)Program: TEMPLATES
Lens model (MAST TEMPLATES page)
Model of the northern core, prepared for the TEMPLATES program.
-
Paper: Tejos et al. (2021)Program: TEMPLATES
Lens model (MAST TEMPLATES page)
Model of the northern core.
-
Paper: Oguri et al. (2012)
Covers the southern field of the cluster.
Notes
This field includes two separate cluster cores about 2.5' apart, both of which act as strong lenses (see e.g. Oguri et al. 2012): the northern core (SDSS J1226+2152, this entry's position) and the southern core (SDSS J1226+2149).