C.D.S. - SIMBAD4 rel 1.8 - 2024.04.28CEST13:15:18 ACO 550 --------- Object ACO 550 --- ClG --- OID=@847394 (@@14380,21) --- coobox=6652 Coordinates(ICRS,ep=J2000,eq=2000): 05 52 51.3 -21 03 27 (Xray) D [~ ~ ] 2021A&A...652A..12K Coordinates(FK4,ep=B1950,eq=1950): 05 50 43.3 -21 04 03 Coordinates(Gal,ep=J2000,eq=2000): 226.1568 -21.9525 hierarchy counts: #parents=0, #children=29, #siblings=0 Proper motions: ~ ~ [~ ~ ] ~ ~ Parallax: ~ [~] ~ ~ Radial Velocity: 28217 [~] D 2021A&A...652A..12K Redshift: 0.0990 [~] D 2021A&A...652A..12K cz: 29679 [~] D 2021A&A...652A..12K Flux Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: 14.166666985 14.166666985 0 (Xray) E 2021A&A...652A..12K Identifiers (12): XCLASS 2839 ACT-CL J0552.9-2103 PSZRX G226.15-21.94 ACO 550 [DBG99] 56 RXC J0552.8-2103 BAX 088.1583-21.0731 PLCKESZ G226.17-21.91 MCXC J0552.8-2103 PSZ1 G226.19-21.92 2MAXI J0552-208 PSZ2 G226.16-21.95 Bibcodes 1850-2024 () (48): 2021A&A...652A..12K 2021ApJ...914...58A 2021ApJS..253....3H 2021MNRAS.500..310D 2020A&A...636A..15M 2020ApJ...892..102L 2019A&A...626A...7T 2019MNRAS.483..540L 2018ApJ...858...45M 2018ApJS..238...32K 2017ApJ...843...76A 2017ApJ...846...51L 2017MNRAS.468.1917R 2017MNRAS.468.3322S 2016A&A...594A..27P 2016MNRAS.456.1259B 2016MNRAS.457.4515R 2015A&A...581A..14P 2014A&A...571A..29P 2014A&A...572A..87D 2014MNRAS.444L..63F 2013ApJ...771..137M 2013ApJS..207...36H 2012MNRAS.425..477N 2011A&A...534A.109P 2011A&A...536A...7P 2011A&A...536A...8P 2011ApJS..195...15D 2010MNRAS.406.1773M 2009MNRAS.394.2098S 2007ApJ...661...95S 2004A&A...424.1097S 2004A&A...425..367B 2002MNRAS.331..333P 2001AJ....122.2222E 2001MNRAS.327..588P 1999ApJ...514..148D 1998PASA...15..273O 1997A&AS..123..119E 1996MNRAS.281..799E 1994MNRAS.269..301E 1993ApJ...407..470Z 1989ApJS...70....1A 1988AJ.....96.1534S 1987ApJS...63..555S 1984AJ.....89.1487S 1983PASAu...5..114S 1971ApJS...23..371S Measures (velocities:2 ): velocities:2 Notes (0) : ================================================================================