ACO 550

Query : ACO 550

Basic data :
ACO 550 -- Cluster of Galaxies
Other object types: otypes_help 		ClG (2004A&A,ACO,...), C?G (2014A&A,XCLASS), X (2020ApJ,2MAXI)
ICRS coord. (ep=J2000) : 		05 52 54.0 -21 03 59 (mm) [ ] E 2020ApJS..247...25B
FK4 coord. (ep=B1950 eq=1950) : 		05 50 46.0 -21 04 35 [ ]
Gal coord. (ep=J2000) : 		226.1700 -21.9458 [ ]
Radial velocity / Redshift / cz : 		V(km/s) 27892 [1499] / z(spectroscopic) 0.0978 [0.0050] / cz 29320 [1499]
   (Opt) D 2022A&A...658A..59X
Angular size (arcmin): 		14.166666985 14.166666985 0 (Xray) E 2021A&A...652A..12K
SIMBAD within arcmin
Overlay Simbad points in this preview
Back
All CDSPortal (CDSPortal)
Send to sendBySAMP sendBySAMP
sedIcon
within arcsec sed-help-icon

Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 29 		Display criteria :

Identifiers (14) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

ACO 550 MCXC J0552.8-2103 PSZRX G226.15-21.94 XCLASS 2839
ACT-CL J0552.9-2103 PLCKESZ G226.17-21.91 RXC J0552.8-2103 [DBG99] 56
BAX 088.1583-21.0731 PSZ1 G226.19-21.92 RXGCC 227
2MAXI J0552-208 PSZ2 G226.16-21.95 SPT-CL J0552-2103

References (57 between 1850 and 2026) (Total 57)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
Follow new references on this object
                Reference summaries :

                from: to:

                 or select by : (not exhaustive, explanation here)

Collections of Measurements Description of Measurements

Velocities : 4   

   

External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Data at NED - NASA/IPAC Extragalactic Database : ACO 550

Link by name to the catalogue in VizieR :

ACO 550 RXC J0552.8-2103

Search by coordinates in Vizier (radius: 30 arcsec)

Annotations :
Annotations allow a user to add a note or report an error concerning the astronomical object and its data. It requires registration to post a note. See description .
Please, have a look at Best practices. The list of all annotations to SIMBAD objects can be found here .

The annotation server is currently not available. Sorry for any inconvenience



Store this result in Votable, in Ascii, or in the CDS portal

To bookmark this query, right click on this link: simbad:@17921063 and select 'bookmark this link' or equivalent in the popup menu