CIZAJ2242.8+5301

RA: 22h42m53.0s
DEC: +53d01m05s
Redshift: 0.19
Nspec: 240
Radio: DR
Polarization: 50%
AV: 1.382
SDSS: N
HST: Y
SUPRIME: Y
Comment: Ogrean et al 2012, aka Sausage
Redshifts: estimate 240 members from 4 Deimos masks (2 in July 2013 and 2 in Sep 2013). NED's redshift reference: Kocevski et al 2007. The fig below shows proposed HST footprint.
Deep XMM data (Ogrean et al 2012). The main relic is very long and prominent (the Sausage), and the counter-relic is faint but it is there. Optical maging from INT. Our most extincted system.