Dictionary of Nomenclature of Celestial Objects

n and X-ray emission. A223-N and A223-S.
A new cluster is seen SE of ACO 222, designated as SE peak of galaxies.
Two arclets are found in ACO 222.
in source:ACO 222
in source:ACO 223
Ref:=2005A&A...440..453D
byDIETRICH J.P. , SCHNEIDER P., CLOWE D., ROMANO-DIAZ E., KERP J.
 Astron. Astrophys., 440, 453-471 (2005)
  Weak lensing study of dark matter filaments and application to the binary cluster A 222 and A 223.
oText: <[DSC2005] A223-W> (Nos S, N). Text: <[DSC2005] SE peak> N=1. Table A1: <[DSC2005] arclet N> (Nos 1-2).

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