C.D.S. - SIMBAD4 rel 1.8 - 2024.04.19CEST22:40:51 HD 177830 --------- Object HD 177830 --- ** --- OID=@2803190 (@@58112,7) --- coobox=19855 Coordinates(ICRS,ep=J2000,eq=2000): 19 05 20.7731776776 +25 55 14.372511888 (Opt ) A [0.0091 0.0133 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 19 03 18.2931317516 +25 50 39.372973238 Coordinates(Gal,ep=J2000,eq=2000): 057.6842451523632 +08.6718675881045 hierarchy counts: #parents=0, #children=2, #siblings=0 Proper motions: -41.248 -52.580 [0.012 0.017 90] A 2020yCat.1350....0G Parallax: 16.0063 [0.0165] A 2020yCat.1350....0G Radial Velocity: -72.147 [0.0007] A 2018A&A...616A...7S Redshift: -0.000241 [0.000000] A 2018A&A...616A...7S cz: -72.14 [0.00] A 2018A&A...616A...7S Flux B : 8.266 [0.016] D 2000A&A...355L..27H Flux V : 7.177 [0.010] D 2000A&A...355L..27H Flux G : 6.901249 [0.002757] C 2020yCat.1350....0G Flux J : 5.367 [0.018] C 2003yCat.2246....0C Flux H : 4.95 [0.04] C 2003yCat.2246....0C Flux K : 4.809 [0.027] C 2003yCat.2246....0C Spectral type: K0+M4V D 2015AJ....150..103R Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (29): GJ 743.2 HIP 93746 AP J19052077+2555144 Gaia DR3 2035963417721248128 TIC 265052133 PLX 4441.0 AG+25 2041 BD+25 3719 GCRV 11551 GEN# +1.00177830 GSC 02126-01196 HD 177830 HIC 93746 IRAS 19033+2550 PPM 108364 SAO 86791 SKY# 35302 SPOCS 826 TYC 2126-1196-1 UBV 16200 YZ 25 9564 [HFE83] 1256 Gaia DR2 2035963417721248128 PLX 4441.01 2MASS J19052077+2555144 WDS J19053+2555AB ** EGN 24 Gaia DR1 2035963413410103168 WEB 16293 Bibcodes 1850-2024 () (190): 2022AJ....163...45R 2021A&A...645A...7K 2021A&A...647A.162P 2021ApJ...910L..19C 2021ApJS..254...42B 2021ApJS..255....8R 2020A&A...637A..93G 2020AJ....159...80Q 2020AJ....160..120J 2020ApJ...890...23L 2020ApJ...898..119R 2020ApJS..247...11R 2020MNRAS.491..455B 2020MNRAS.497.4091M 2019A&A...623A..72K 2019A&A...624A..94M 2019ApJ...876...23G 2019ApJ...879...69T 2019MNRAS.490.3158C 2018A&A...609A.116R 2018A&A...616A...7S 2018ApJS..239...14J 2018MNRAS.481.4680A 2017A&A...603A..30S 2017A&A...605A..72L 2017AJ....153...21L 2017AJ....153..136S 2017AJ....153..208B 2017AJ....154..115H 2017AJ....154..184W 2017MNRAS.466.1555B 2016A&A...585A...5B 2016A&A...588A..98M 2016A&A...589A.112C 2016A&A...591A.118S 2016AJ....152..181H 2016ApJ...817...40F 2016ApJ...821...89B 2016ApJ...826..171G 2016MNRAS.460.3179W 2015A&A...573A..36N 2015A&A...574A..50J 2015A&A...575A..18B 2015AJ....150..103R 2015AJ....150..123R 2015ApJ...803...90P 2014AJ....148...54H 2013A&A...551L...8P 2013A&A...552A..64S 2013A&A...552A.119S 2013A&A...554A..84M 2013A&A...556A.150S 2013A&A...557A..70M 2013AJ....146...63T 2013ApJ...775...55B 2012A&A...542A..92R 2012ApJ...752...71M 2012ApJ...757..109C 2012ApJ...757..192J 2012JApA...33..245G 2012MNRAS.423.3074F 2012MNRAS.427..343M 2011A&A...527A.140R 2011AJ....141...11D 2011AJ....142..175R 2011ApJ...727..117M 2011ApJ...728..148D 2011ApJ...735...41P 2011RMxAA..47....3S 2010A&A...515A.111S 2010A&A...524A..10C 2010ApJ...709..168A 2010ApJ...715.1050B 2010ApJ...723.1469W 2010ApJ...725..721G 2010ApJ...725..875I 2010MNRAS.408.1606W 2010MNRAS.408.1666S 2010PASP..122..885S 2009A&A...494..373M 2009ApJ...694.1085V 2009ApJ...700L..73K 2009ApJ...704..109T 2009ApJ...705.1226B 2008AJ....135..209M 2008ApJ...674.1086T 2008ApJ...680..728B 2008ApJ...682..577B 2008ApJ...687.1339K 2007A&A...474..273E 2007A&A...474..653V 2007A&A...475.1003H 2007ApJ...657..533W 2007ApJ...660..823M 2007ApJ...662.1282M 2007ApJS..168..297T 2007MNRAS.378.1141G 2007MNRAS.381...33E 2007RMxAC..29..148G 2006A&A...445..633E 2006A&A...449..723G 2006AJ....131.2274S 2006AJ....131.3069L 2006ApJ...637.1102R 2006ApJ...646..505B 2006ApJ...646..523R 2006ApJ...649.1010J 2006AstL...32..759G 2006MNRAS.368.1880T 2006MNRAS.373.1227D 2006PASP..118.1494G 2005A&A...430..165F 2005A&A...438..251B 2005A&A...443..609S 2005ApJ...622.1091J 2005ApJ...622.1102F 2005ApJ...622.1160B 2005ApJ...626..446R 2005ApJ...634.1319F 2005ApJS..159..141V 2005MNRAS.364...29P 2004A&A...414..601I 2004A&A...415.1153S 2004A&A...423..221S 2004A&A...426..619E 2004ApJ...612..511L 2004ApJS..152..261W 2004Icar..168..223A 2004MNRAS.354.1194S 2003A&A...398..363S 2003A&A...398..721T 2003A&A...398..731T 2003A&A...404..715B 2003A&A...405..753I 2003A&A...411L.501R 2003AJ....125.2664L 2003AJ....126.2015H 2003ASPC..294..117F 2003ASPC..294..129G 2003ApJ...586.1394F 2003BASI...31...37V 2003RvMP...75..101G 2002A&A...384..879B 2002ApJ...566..442M 2002ApJ...574..985B 2002ApJ...578..565B 2002ApJS..141..503N 2002ChJAA...2..151C 2002KFNT...18e.419V 2002MNRAS.329..839T 2002PASP..114..306R 2002S&T...104b..32K 2001A&A...369L..22P 2001A&A...372..935P 2001A&A...373.1019S 2001A&A...374L...1C 2001AJ....121..432G 2001AcASn..42..225W 2001ApJ...548L..57H 2001ApJ...561.1095B 2001ApJ...562..549Z 2001ApJ...562.1038Z 2001LAstr.115..314S 2001MNRAS.325.1497D 2001RvMP...73..719B 2000A&A...361..379N 2000ApJ...536..902V 2000ApJ...545..504B 2000ApJ...545.1064L 2000LAstr.114....4O 2000RPPh...63.1209P 1999AJ....118.2483C 1997A&A...323L..49P 1996BaltA...5....1B 1995A&AS..114..269D 1995GCTP..C......0V 1993yCat.3135....0C 1992A&A...256..121T 1992AJ....103.2090R 1991ApJS...76..383D 1988Afz....28..297T 1987AJ.....94.1318L 1986ApJS...62..147B 1984AJ.....89.1068H 1983A&AS...53..223H 1983VilOB..63....3B 1980BICDS..18...27H 1970MNRAS.148..211G 1964AJ.....69..570E 1953GCRV..C......0W Measures (diameter:2 distance:2 Fe_H:19 herschel:2 MK:2 PLX:5 PM:4 ROT:5 velocities:12 ): diameter:2distance:2Fe_H:19herschel:2MK:2PLX:5PM:4ROT:5velocities:12 Notes (1) : (S) 14-Jan-2006 - fo ref:~ obj:HD 177830 Two substellar companions detected, \object{HD 177830b} and \object{HD 177830c}, see \exosun{HD 177830} in the \exoEncyclopedie. ================================================================================