C.D.S. - SIMBAD4 rel 1.8 - 2024.04.25CEST02:11:54 ACO 1500 --------- Object ACO 1500 --- ClG --- OID=@408647 (@@5627,7) --- coobox=1775 Coordinates(ICRS,ep=J2000,eq=2000): 12 13 50.0 +74 23 18 (~) E [150000 150000 90] 1989ApJS...70....1A Coordinates(FK4,ep=B1950,eq=1950): 12 11 29.6 +74 39 58 Coordinates(Gal,ep=J2000,eq=2000): 126.3495 +42.4895 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: ~ ~ [~ ~ ] ~ ~ Parallax: ~ [~] ~ ~ Radial Velocity: 20643 [~] D 1990ApJ...365...66H Redshift: 0.071400 [~] D 1990ApJ...365...66H cz: 21405.18 [~] D 1990ApJ...365...66H Flux Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (3): ACO 1500 FR 73 BAX 183.4600+74.3888 Bibcodes 1850-2024 () (34): 2012A&A...544L...2M 2011BASI...39..547P 2004A&A...424.1097S 2003AJ....126.2740L 2001AJ....122.2222E 1997A&AS..123..119E 1996ApJ...473..806K 1995A&AS..113..451K 1995AJ....109..853L 1994MNRAS.269..301E 1993A&A...278..379B 1992ApJ...384..404P 1991ApJS...77..363S 1991MNRAS.249..164O 1990A&AS...82..279R 1990ApJ...365...66H 1989AJ.....98...64Z 1989AN....310....7B 1989ApJS...70....1A 1988AJ.....95....1O 1987ApJ...323....1T 1987ApJS...63..555S 1985AJ.....90.1413B 1983A&A...125..223V 1983A&AS...51..179F 1982AJ.....87....7S 1981AJ.....86....1B 1977AJ.....82....1R 1976AJ.....81..571O 1975AJ.....80..263O 1974MNRAS.168...15G 1971ApJS...23..371S 1971PASP...83..313R 1966ApJ...146..528F Measures (velocities:1 ): velocities:1 Notes (0) : ================================================================================