C.D.S. - SIMBAD4 rel 1.8 - 2024.04.20CEST04:15:12 C0754-302 --------- Object Cl Haffner 20 --- OpC --- OID=@1034257 (@@13184,4) --- coobox=8080 Coordinates(ICRS,ep=J2000,eq=2000): 07 56 14.6 -30 22 08 (Opt ) D [~ ~ ] 2021A&A...647A..19T Coordinates(FK4,ep=B1950,eq=1950): 07 54 15.1 -30 14 06 Coordinates(Gal,ep=J2000,eq=2000): 246.9734 -00.9329 hierarchy counts: #parents=0, #children=59, #siblings=0 Proper motions: -2.294 3.407 [0.016 0.015 90] C 2020A&A...633A..99C Parallax: 0.178 [0.007] C 2020A&A...633A..99C Radial Velocity: 69.48 [0.64] A 2021A&A...647A..19T Redshift: 0.000232 [0.000002] A 2021A&A...647A..19T cz: 69.49 [0.64] A 2021A&A...647A..19T Flux B : 11.66 [~] E ~ Flux V : 11.0 [~] E ~ Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: 2.0 2.0 0 (Opt ) D 2020A&A...633A..99C Identifiers (4): C 0754-302 Cl Haffner 20 Cl VDBH 16 [KPS2012] MWSC 1385 Bibcodes 1850-2024 () (26): 2023MNRAS.525.2315A 2021A&A...647A..19T 2021A&A...651A.104P 2021A&A...656A..49H 2021MNRAS.504..356D 2020A&A...633A..99C 2020A&A...640A...1C 2020MNRAS.495.2882S 2018A&A...618A..93C 2018A&A...619A.101E 2018A&A...619A.155S 2017AstBu..72..257L 2017MNRAS.470.3937S 2016A&A...585A.101K 2015AJ....149...12C 2014A&A...564A..79D 2013A&A...558A..53K 2007A&A...463..789A 2007MNRAS.377.1737P 1995A&AS..109..375A 1983BASI...11...44S 1982ApJS...49..425J 1979A&AS...35..271F 1975AJ.....80...11V 1974PASP...86..480F 1957ZA.....43...89H Measures (distance:3 Fe_H:1 PLX:5 PM:7 velocities:2 ): distance:3Fe_H:1PLX:5PM:7velocities:2 Notes (0) : ================================================================================