C.D.S. - SIMBAD4 rel 1.8 - 2024.04.19CEST16:41:34 NGC 643 ------- Object NGC 643 --- Cl* --- OID=@3226596 (@@72073,2) --- coobox=22983 Coordinates(ICRS,ep=J2000,eq=2000): 01 34 55.99 -75 33 17.1 (Opt ) D [~ ~ ] 2017AcA....67..363S Coordinates(FK4,ep=B1950,eq=1950): 01 34 07.19 -75 48 35.7 Coordinates(Gal,ep=J2000,eq=2000): 299.34231 -41.26892 hierarchy counts: #parents=1, #children=8, #siblings=0 Proper motions: ~ ~ [~ ~ ] ~ ~ Parallax: ~ [~] ~ ~ Radial Velocity: ~ [~ ~ ] ~ ~ Redshift: ~ [~ ~ ] ~ ~ cz: ~ [~ ~ ] ~ ~ Flux J : 12.973 [0.072] C 2006AJ....131.1163S Flux H : 12.286 [0.105] C 2006AJ....131.1163S Flux K : 11.987 [0.133] C 2006AJ....131.1163S Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: 2.20 2.20 0 (~) D 2000AJ....119.1214B Identifiers (5): 2MASX J01350142-7533250 ESO 29-50 NGC 643 Cl Lindsay 111 OGLE-CL SMC 297 Bibcodes 1850-2024 () (30): 2023MNRAS.526..391P 2022A&A...662A..75P 2022MNRAS.512.4334D 2021A&A...650A..52P 2019MNRAS.484.5702M 2017A&A...602A..89P 2017AcA....67..363S 2016AJ....152...58P 2015MNRAS.450..552P 2014AJ....147...71P 2014MNRAS.445.2302P 2011MNRAS.417.1559P 2010A&A...520A..85D 2010AJ....139.1168P 2010MNRAS.403..996B 2009AJ....138..517P 2008MNRAS.389..429P 2008MNRAS.389..678B 2007MNRAS.382.1203P 2002A&A...387..861M 2002A&A...393..855A 2002RMxAC..14S.127A 2000AJ....119.1214B 1996A&AS..118...47C 1995ApJS..101...41B 1991AJ....101..538W 1986A&A...156..261B 1986A&AS...65..207K 1959PASP...71..202D 1958MNRAS.118..172L Measures (Fe_H:1 ): Fe_H:1 Notes (1) : (S) 01-Jan-2000 - com ref:~ obj:~ is not galaxy \object{NGC 643B} ================================================================================