C.D.S. - SIMBAD4 rel 1.8 - 2024.04.28CEST15:44:37 HD 4203 --------- Object HD 4203 --- PM* --- OID=@1474902 (@@30755,15) --- coobox=11390 Coordinates(ICRS,ep=J2000,eq=2000): 00 44 41.2002505536 +20 26 56.138079876 (Opt ) A [0.0146 0.0076 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 00 42 02.3553380752 +20 10 38.066956180 Coordinates(Gal,ep=J2000,eq=2000): 120.7903492701485 -42.3947455776809 hierarchy counts: #parents=0, #children=2, #siblings=0 Proper motions: 122.100 -124.204 [0.020 0.015 90] A 2020yCat.1350....0G Parallax: 12.3036 [0.0195] A 2020yCat.1350....0G Radial Velocity: -14.06 [0.15] A 2018yCat.1345....0G Redshift: -0.000047 [0.000001] A 2018yCat.1345....0G cz: -14.06 [0.15] A 2018yCat.1345....0G Flux G : 8.525792 [0.002758] C 2020yCat.1350....0G Flux R : 8.2 [~] E 2003AJ....125..984M Flux J : 7.389 [0.023] C 2003yCat.2246....0C Flux H : 7.115 [0.021] C 2003yCat.2246....0C Flux K : 7.047 [0.029] C 2003yCat.2246....0C Spectral type: G6V C 2018MNRAS.481.3244G Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (23): HIP 3502 Gaia DR3 2801366000472903040 TIC 434225151 LSPM J0044+2026 ASCC 741249 UCAC2 38909793 2MASS J00444118+2026563 AG+20 64 AGKR 611 BD+19 117 GSC 01194-00026 HD 4203 HIC 3502 PPM 90100 SAO 74235 SPOCS 36 TYC 1194-26-1 YZ 20 201 uvby98 100004203 Gaia DR2 2801366000472903040 USNO-B1.0 1104-00009091 Gaia DR1 2801365996177657856 GEN# +1.00004203 Bibcodes 1850-2024 () (140): 2024A&A...682A.136C 2023A&A...677A..71L 2022ApJ...925...45N 2021A&A...645A...7K 2021A&A...647A.162P 2021A&A...649A...6G 2021A&A...649A.111A 2021A&A...654A.137L 2021ApJ...909..115C 2021ApJ...919..138T 2021ApJS..254...42B 2021ApJS..255....8R 2020AJ....159..235L 2020ApJ...890...23L 2020ApJ...896...64L 2020ApJ...898....2T 2020ApJS..247...11R 2020MNRAS.495.1943Y 2019A&A...623A..72K 2019ApJ...876...23G 2019MNRAS.490.3158C 2018A&A...614A..55A 2018A&A...616A.108B 2018A&A...620A..58S 2018ApJS..239...14J 2018MNRAS.481.3244G 2018MNRAS.481.4680A 2017A&A...603A..30S 2017AJ....153...21L 2017AJ....153..136S 2017AJ....153..208B 2017AJ....154..115H 2017ApJ...836...77Y 2016A&A...585A...5B 2016A&A...591A..69S 2016A&A...591A.118S 2016AJ....152..181H 2016ApJ...821...89B 2016ApJ...825...62S 2016ApJ...826..171G 2016ApJ...831...20B 2016ApJS..225...32B 2015A&A...575A..18B 2015A&A...580A..23P 2015ApJ...800...22F 2015ApJ...806...60K 2014A&A...562A..92D 2014AJ....148...54H 2014AJ....148..105G 2014ApJ...785...93K 2013A&A...551L...8P 2013A&A...552A.119S 2013A&A...556A.150S 2013ApJ...766....9S 2013ApJS..208....2W 2012A&A...546A..61D 2012ApJ...746...47D 2012ApJ...756...46R 2012ApJ...757..192J 2012ApJ...760...44C 2012MNRAS.421.2498G 2012MNRAS.423.2800H 2012MNRAS.427..343M 2011A&A...527A.140R 2011A&A...530A..73C 2011A&A...532A..20F 2011AJ....141...11D 2011ARep...55.1123K 2011ApJ...728..148D 2011ApJ...735...41P 2011MNRAS.411..435B 2011RMxAA..47....3S 2010A&A...512A..54C 2010A&A...515A.111S 2010A&A...521A..40A 2010ApJ...709..168A 2010ApJ...715.1050B 2010ApJ...720.1290G 2010ApJ...720.1592G 2010ApJ...723.1469W 2010ApJ...724..154G 2010ApJ...725..875I 2010ApJ...725.2349D 2010MNRAS.401.1029C 2010MNRAS.403.1368G 2010MNRAS.407..314G 2009AJ....138.1292S 2009ApJ...700L..73K 2009ApJ...705.1226B 2008ApJ...687.1339K 2007A&A...474..273E 2007A&A...474..653V 2007ApJ...662.1282M 2007ApJS..168..297T 2007MNRAS.378.1141G 2006A&A...445..633E 2006A&A...449..723G 2006A&A...449..809E 2006A&A...450..735M 2006AJ....131.2274S 2006ApJ...646..505B 2006ApJ...646..523R 2006ApJ...649.1010J 2006AstL...32..759G 2006MNRAS.373.1227D 2005A&A...438..251B 2005A&A...441..533C 2005A&A...443..609S 2005AJ....129.1483L 2005AJ....129.1706F 2005ApJ...622.1091J 2005ApJ...622.1102F 2005ApJ...626..446R 2005ApJS..159..141V 2005MNRAS.360.1345K 2005MNRAS.364...29P 2004A&A...414..601I 2004A&A...415.1153S 2004A&A...426..619E 2004ApJ...609..417R 2004ApJ...612..511L 2004ApJS..152..261W 2004Icar..168..223A 2004MNRAS.354..971A 2004MNRAS.354.1194S 2003A&A...398..363S 2003A&A...404..715B 2003A&A...411L.501R 2003AJ....125.2664L 2003ApJS..145..181T 2003BASI...31...37V 2003RvMP...75..101G 2002ApJ...568..352V 2002ApJ...578..565B 2002ApJS..141..503N 2002PASP..114..306R 2002S&T...104b..32K 2000ApJ...545.1064L 1997A&A...323L..49P 1993yCat.3135....0C Measures (diameter:1 distance:2 Fe_H:19 MK:2 PLX:5 PM:7 ROT:2 velocities:3 ): diameter:1distance:2Fe_H:19MK:2PLX:5PM:7ROT:2velocities:3 Notes (1) : (S) 18-Oct-2005 - fo ref:~ obj:HD 4203 Substellar companion \object{HD 4203b} discovered by Vogt et al. (2002ApJ...568..352V),see details about \exosun{HD 4203} in the \exoEncyclopedie. ================================================================================