C.D.S. - SIMBAD4 rel 1.8 - 2024.03.28CET10:49:20 HD 220689 --------- Object HD 220689 --- PM* --- OID=@1285463 (@@26292,0) --- coobox=9091 Coordinates(ICRS,ep=J2000,eq=2000): 23 25 52.9917010896 -20 36 57.699812916 (Opt ) A [0.0227 0.0178 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 23 23 15.3802581111 -20 53 19.257858333 Coordinates(Gal,ep=J2000,eq=2000): 046.7605792491302 -69.4192371464599 hierarchy counts: #parents=0, #children=1, #siblings=0 Proper motions: -15.328 -177.593 [0.032 0.023 90] A 2020yCat.1350....0G Parallax: 21.3074 [0.0236] A 2020yCat.1350....0G Radial Velocity: 12.28 [0.31] A 2018yCat.1345....0G Redshift: 0.000041 [0.000001] A 2018yCat.1345....0G cz: 12.28 [0.31] A 2018yCat.1345....0G Flux B : 8.355 [0.017] D 2000A&A...355L..27H Flux V : 7.76 [0.01] D 2000A&A...355L..27H Flux G : 7.607249 [0.002773] C 2020yCat.1350....0G Flux R : 7.65 [~] D 2009yCat.1315....0Z Flux I : 8.59 [0.03] C 2005yCat.2263....0D Flux J : 6.653 [0.019] C 2003yCat.2246....0C Flux H : 6.407 [0.029] C 2003yCat.2246....0C Flux K : 6.326 [0.031] C 2003yCat.2246....0C Spectral type: G3V C 1988MSS...C04....0H Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (22): Gaia DR3 2391838429257482496 BD-21 6419 CPD-21 8258 G 273-43 GC 32591 GSC 06402-01222 HD 220689 HIC 115662 HIP 115662 NLTT 56827 PPM 274949 SAO 191898 TYC 6402-1222-1 YZ 110 9813 YZC 13 9813 uvby98 100220689 Gaia DR2 2391838429257482496 2MASS J23255299-2036574 UCAC3 139-440590 DENIS J232552.9-203657 Gaia DR1 2391838424962173440 GEN# +1.00220689 Bibcodes 1850-2024 () (63): 2023A&A...677A..71L 2023RAA....23e5022X 2021A&A...649A...6G 2021A&A...649A.111A 2021A&A...654A.137L 2021A&A...654A.168L 2021ApJ...909..115C 2021ApJ...919..138T 2021ApJS..254...42B 2020A&A...636A..74T 2020A&A...639A.127C 2020A&A...641A.110G 2020AJ....160...84G 2020ApJ...890...23L 2020ApJ...895...52S 2020ApJ...898...27S 2020ApJS..247...11R 2020MNRAS.492..352K 2019A&A...623A..72K 2019A&A...624A..94M 2019ApJ...876...23G 2019MNRAS.490.3158C 2018A&A...612A..93M 2018A&A...614A..55A 2018A&A...615A.151B 2018A&A...615A.175B 2018A&A...616A.108B 2018AJ....155..111L 2018ApJ...856..155G 2018ApJS..239...14J 2018MNRAS.477.3646A 2017A&A...603A..30S 2017AJ....153...21L 2017AJ....154..115H 2017MNRAS.469.3042N 2016A&A...586A..49B 2016A&A...591A.118S 2016AJ....152..181H 2016ApJ...826..171G 2015A&A...576A..69D 2015A&A...577A...9B 2015A&A...580A..23P 2015MNRAS.450.3127M 2014A&A...562A..71B 2014MNRAS.441.1201G 2013A&A...551A..90M 2013A&A...551A.112M 2013A&A...551L...8P 2013A&A...552A.119S 2013A&A...556A.150S 2011A&A...530A.138C 2011ApJ...734...70A 2011MNRAS.411..435B 2009A&A...501..941H 2007A&A...474..653V 2006AstL...32..759G 2004A&A...418..989N 2003ApJ...582.1011S 1997A&A...323L..49P 1995yCat.1098....0L 1994A&AS..106..257O 1993yCat.3135....0C 1988MSS...C04....0H Measures (distance:2 Fe_H:10 MK:2 PLX:5 PM:6 ROT:2 velocities:3 ): distance:2Fe_H:10MK:2PLX:5PM:6ROT:2velocities:3 Notes (1) : (S) 15-Sep-2011 - bc ref:~ obj:HD 220689 Substellar companion \object{HD 220689b} detected, see also \exosun{HD 220689} in the \exoEncyclopedie. ================================================================================