C.D.S. - SIMBAD4 rel 1.8 - 2024.04.19CEST09:43:36 * chi Cyg --------- Object * chi Cyg --- S* --- OID=@2872308 (@@143428,0) --- coobox=20299 Coordinates(ICRS,ep=J2000,eq=2000): 19 50 33.9213430345 +32 54 50.575531294 (Opt ) A [0.1976 0.2137 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 19 48 38.5358716004 +32 47 11.425514657 Coordinates(Gal,ep=J2000,eq=2000): 068.5386958160108 +03.2762007111693 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: -24.085 -41.239 [0.235 0.252 90] A 2020yCat.1350....0G Parallax: 6.2686 [0.2796] A 2020yCat.1350....0G Radial Velocity: 1.60 [0.6] A 2006AstL...32..759G Redshift: 0.000005 [0.000002] A 2006AstL...32..759G cz: 1.60 [0.60] A 2006AstL...32..759G Flux U : 7.02 [~] C 2002yCat.2237....0D Flux B : 6.06 [~] C 2002yCat.2237....0D Flux V : 4.24 [~] C 2002yCat.2237....0D Flux G : 6.197328 [0.047514] C 2022yCat.1355....0G Flux R : 1.81 [~] C 2002yCat.2237....0D Flux I : -0.01 [~] C 2002yCat.2237....0D Flux J : -0.40 [~] C 2002yCat.2237....0D Flux H : -1.93 [~] C 2002yCat.2237....0D Flux K : -2.09 [~] C 2002yCat.2237....0D Spectral type: S6-9/1-2e B 1980ApJS...43..379K Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (41): HIP 97629 Gaia DR3 2034702312280673792 TIC 83403878 PLX 4673 * chi Cyg AAVSO 1946+32 AG+32 1840 BD+32 3593 CCDM J19505+3254A CSI+32 3593 1 CSS 1165 GC 27481 GCRV 12201 GEN# +1.00187796 GSC 02673-04643 HD 187796 HIC 97629 HR 7564 Hen 4-220 IDS 19468+3240 A IRAS 19486+3247 IRC +30395 JP11 3144 PPM 83661 RAFGL 2465 S1* 625 SAO 68943 SKY# 37119 TYC 2673-4643-1 UBV 21439 V* chi Cyg [AHB74] V 20 [C97] 57 [KW97] 40-11 [LFO93] 1948+32 2MASS J19503392+3254509 PLX 4673.00 [WCP90] 194838.470+324710.06 UCAC2 43322008 WDS J19506+3255A WEB 17165 Bibcodes 1850-2024 () (693): 2024A&A...681A..36K 2023A&A...674A..15L 2023A&A...674A..62R 2023A&A...680A..36G 2023MNRAS.522.3861G 2023MNRAS.525.5789K 2023PASP..135i5001C 2022A&A...658A.135W 2022A&A...661A..91L 2022A&A...663A..64M 2022A&A...665A..32D 2022A&A...667A..74A 2022ApJ...931...74S 2022ApJS..260...46I 2022MNRAS.512.4021B 2022MNRAS.516.5655P 2021A&A...655A..80D 2021ApJ...917...87Q 2021ApJS..253...44R 2021ApJS..254...42B 2020A&A...642A..20D 2020A&A...642A.213G 2020ApJ...892...52L 2020ApJ...897L..26C 2020ApJ...899..152H 2020MNRAS.491.4180N 2019A&A...622A.120U 2019A&A...632A..30L 2019AJ....158...22C 2019ApJ...879...62M 2019ApJ...879...77Y 2019ApJ...886..117L 2019MNRAS.490.3158C 2019PASP..131a6001M 2018A&A...611A..41R 2018A&A...612A..23B 2018A&A...617A.132D 2018A&A...618A.143N 2018A&A...618A.171R 2018AJ....156...15M 2018ApJ...866L..19K 2018MNRAS.479.1401Y 2018MNRAS.480.1656L 2018PASJ...70...33O 2017A&A...598A..53D 2017A&A...599A..38V 2017A&A...600A..71D 2017A&A...606A...6L 2017AJ....153..176L 2017ARep...61...80S 2016A&A...589A..74D 2016ApJ...817..115C 2016ApJ...823L..38M 2016ApJ...825...38H 2016ApJ...826..171G 2016ApJ...829...74W 2016ApJ...833...89H 2016AstL...42..665F 2016BAVSR..65...23V 2016MNRAS.456...23M 2016MNRAS.461.2309R 2015A&A...576A..70P 2015ApJ...814...61K 2015ApJS..221...30S 2015MNRAS.446.1988S 2015MNRAS.447.2894N 2015MNRAS.451.3161S 2015MNRAS.454.2344P 2015PASP..127..857S 2014A&A...561A..85L 2014A&A...565A.127D 2014A&A...566A.145R 2014A&A...568A..88N 2014A&A...569A..76D 2014AJ....147...22K 2014AJ....147..119C 2014ApJ...791...65H 2014MNRAS.443.3624B 2013A&A...550A..78S 2013A&A...550A..93G 2013A&A...556A..38U 2013A&A...559L...8P 2013ApJ...773....1J 2013PASP..125..313M 2012A&A...537A..35C 2012A&A...548A..79A 2012A&ARv..20...53B 2012AJ....144..129C 2012MNRAS.427..343M 2011A&A...525A..71W 2011A&A...526A.162G 2011A&A...526L..11C 2011A&A...529A...1S 2011A&A...529A.129N 2011A&A...530A..83S 2011A&A...535A.101W 2011ARep...55...31S 2011ApJ...739L...5C 2011ApJ...743..178M 2011ApJS..196....5O 2011BAVSM.213....1H 2011JAD....17....1O 2011MNRAS.412.1823M 2011MNRAS.414.2602D 2011NewA...16..439C 2011OEJV..131....1H 2011SerAJ.183....1J 2010A&A...513A...4G 2010A&A...514A..35N 2010A&A...516A..69D 2010A&A...520A..49S 2010A&A...521L...4D 2010A&A...521L...6J 2010A&A...523A..18D 2010A&A...523A..59C 2010AJ....140.1758T 2010Ap.....53..503G 2010ApJ...713..520H 2010ApJS..187..107C 2010ApJS..188..506C 2010ApJS..190..203P 2010JBAA..120..135T 2010JHA....41..105Z 2010OEJV..120....1H 2010PASJ...62..431I 2010PASP..122..786H 2009A&A...499..515R 2009A&A...501..609H 2009A&A...504..543T 2009AJ....138..956S 2009ApJ...690..837M 2009ApJ...704..170C 2009ApJ...707..632L 2009ApJS..181..421C 2009ApJS..185..574C 2009BAVSM.202....1H 2009JAVSO..37..219H 2009OEJV...97....1H 2008A&A...488..675G 2008AJ....136.2350P 2008ApJ...673..418W 2008ApJ...676.1367B 2008ApJ...684L..33M 2008CoAst.152..178L 2008JBAA..118..231B 2008JBAA..118..299B 2008JBAA..118..359B 2008MNRAS.386..313W 2008NewA...13..593Y 2008OEJV...84....1A 2008PASJ...60.1077S 2008PASP..120..777T 2007A&A...463..663Y 2007A&A...466.1099O 2007A&A...474..653V 2007A&A...474..873S 2007Ap.....50...76M 2007ApJ...657..482C 2007ApJ...669..446N 2007ApJ...671.2068R 2007BAVSR..56..119V 2007PASP..119..147V 2006A&A...446.1119O 2006A&A...450..167T 2006A&A...450..667H 2006A&A...452..523K 2006A&A...454L.103R 2006A&A...456..339C 2006A&A...456.1001C 2006AJ....132.1046M 2006AJ....132.1468Y 2006Ap.....49..506M 2006ApJ...639.1053B 2006ApJ...652..650R 2006ApJ...652..666T 2006ApJS..163..145J 2006ApJS..165..360K 2006AstL...32..759G 2006BAVSM.179....1H 2006BAVSR..55..170W 2006BAVSR..55..172V 2006BAVSR..55..248V 2006JAVSO..35...85A 2006JAVSO..35..281P 2006JRASC.100..169H 2005A&A...429.1057O 2005A&A...431..773R 2005A&A...437..273N 2005A&A...437..285N 2005AJ....130..261M 2005AJ....130..776T 2005BAVSM.174....1H 2005BAVSR..54...57L 2005MNRAS.363.1111C 2005PASJ...57....1S 2004A&A...421.1149O 2004A&A...424..145P 2004A&A...424.1011O 2004A&A...426..131S 2004A&A...426..279P 2004ApJ...608..480B 2004ApJ...611..466T 2004ApJS..152..251V 2004BAVSM.171....1H 2004JAVSO..32...34S 2004JAVSO..32...61B 2004MNRAS.348.1120N 2004MNRAS.352..318I 2004MNRAS.355..444I 2003A&A...397..943B 2003A&A...397..997P 2003A&A...399.1167P 2003A&A...403..993K 2003A&A...407..609K 2003AJ....126.1939S 2003ApJ...588..478G 2003ApJ...588..852K 2003ApJ...588.1064W 2003ApJ...589..976W 2003ApJ...594..483S 2003BAVSM.157....1H 2003KFNT...19c.193K 2003MmSAI..74..205C 2003RPPh...66..789M 2002A&A...383.1062H 2002A&A...384..925K 2002A&A...384..965B 2002A&A...386..256H 2002A&A...386..492R 2002A&A...387..129W 2002A&A...389..589M 2002A&A...390..585K 2002A&A...390.1033V 2002AJ....124.2821C 2002ApJ...565.1022U 2002ApJ...568..931R 2002ApJ...572..326B 2002ApJ...577..447T 2002ApJ...579..446M 2002MNRAS.334..498Z 2002MNRAS.336.1377J 2002yCat.2237....0D 2001A&A...367..521P 2001A&A...369.1027R 2001A&A...374..968M 2001A&A...377..617L 2001A&A...379..305A 2001A&A...380..198M 2001AJ....122.2017S 2001ARA&A..39..353Q 2001Ap&SS.278..439C 2001ApJ...549..254S 2001BAVSM.143....1H 2001BAVSR..50...33G 2001BAVSR..50..131B 2001BaltA..10..589A 2001JAVSO..30...23W 2001MNRAS.322..141A 2001PASJ...53..259I 2000A&A...358L..25D 2000A&A...361..167L 2000A&A...363.1065H 2000AJ....120.2627C 2000ARA&A..38...79W 2000ApJ...541..779T 2000ApJ...543..897B 2000JBAA..110..131G 2000MNRAS.312..733J 2000MNRAS.317..460F 2000MNRAS.318..381Y 2000MNRAS.319..728W 2000MNRAS.319..759W 2000PASJ...52L..43N 1999A&A...342..167S 1999A&A...347..634W 1999A&AS..134..255K 1999A&AS..139..461A 1999AJ....117.1609S 1999AJ....117.3066H 1999ARep...43..526T 1999ApJ...521..261M 1999IAUS..191..201E 1999IBVS.4675....1S 1999MNRAS.304..906G 1999MNRAS.306..353T 1999PASJ...51..197Y 1999PASP..111..203P 1998A&A...329..971V 1998A&A...330..232F 1998A&A...332..877J 1998A&A...333..613C 1998A&A...333..647B 1998A&A...334.1037H 1998A&A...337..797G 1998A&A...339..811B 1998A&A...340..183W 1998A&AS..129..363J 1998A&AS..131...25U 1998AJ....115.2435E 1998AJ....116.1501G 1998AJ....116.2495C 1998AJ....116.2520J 1998ApJ...502..833M 1998ApJ...506L..47B 1998ApJ...507..263W 1998ApJS..115..277C 1998ApJS..117..209K 1998ApJS..119..141S 1998IBVS.4591....1A 1998MNRAS.301.1073B 1997A&A...319..235B 1997A&A...323L..49P 1997A&AS..123....5C 1997A&AS..124..143M 1997AAHam..11....1K 1997AJ....113..373B 1997AJ....114.1584C 1997AJ....114.1679S 1997AN....318..369C 1997Ap&SS.250..227C 1997Ap&SS.251..255M 1997ApJ...476..327R 1997ApJ...487L.147B 1997ApJ...491..846L 1997ApJS..111..445W 1997ApJS..112..557K 1997JAVSO..25...57M 1997JAVSO..25..115H 1997MNRAS.287..955V 1996A&A...305L..61G 1996A&A...307..481B 1996A&A...314..883B 1996A&A...315..481M 1996A&A...316L..21W 1996A&ARv...7...97H 1996A&AS..115..117C 1996AJ....111.1987C 1996Ap&SS.245..169O 1996IBVS.4298....1S 1996PAZh...22..140B 1995A&A...293..198S 1995A&A...302..797D 1995A&AS..109..177W 1995A&AS..111..237L 1995A&AS..113...51C 1995A&AS..114..269D 1995AJ....109..428A 1995Ap&SS.224..339D 1995Ap&SS.224..447D 1995ApJ...444..396W 1995ApJ...445..415I 1995ApJ...450L..67M 1995ApJS..100..169S 1995GCTP..C......0V 1995MNRAS.276..640H 1994A&A...281..161A 1994A&A...285..247B 1994A&A...289..429B 1994A&A...289..469T 1994A&A...290..531G 1994AJ....107.1469D 1994ApJ...421L..47B 1994ApJ...422..765B 1994ApJS...93..549L 1994JHA....25...92Z 1994PASJ...46..629T 1993A&A...267..490O 1993A&A...271..180G 1993A&A...271..463J 1993A&AS...99..291L 1993AJ....105..595S 1993Ap&SS.210..149Y 1993ApJ...402..680G 1993ApJ...411..188A 1993ApJ...416..769C 1993ApJ...419..674K 1993ApJS...86..517Y 1993LAstr.107..110B 1993SSRv...66..231S 1993yCat.3135....0C 1992A&A...253..475A 1992A&A...258..341I 1992A&A...262..491L 1992AJ....104..275E 1992ApJ...394..320S 1992BAAS...24.1138A 1992BAAS...24.1301D 1992JApA...13..241P 1992MNRAS.258p..49J 1991A&A...242..211J 1991A&A...248..555W 1991A&A...251..536B 1991A&AS...89..311R 1991AJ....101.1483D 1991AcApS..11..255C 1991Afz....35..221K 1991ApJ...377..669S 1991ApJ...381..278V 1991ApJ...383..779T 1991BAAS...23.1410C 1991ComAp..15..323L 1991MitVS..12..103B 1991PASJ...43..311N 1990A&A...229..494H 1990A&A...232..258B 1990AJ.....99..710L 1990AJ.....99.1299W 1990AZh....67..982K 1990ApJ...358..251W 1990ApJ...361..673M 1990ApJ...362..652S 1990JAVSO..19..143M 1990MMLP..B......0M 1990VeSon..10..428E 1990VilOB..85...50J 1989A&A...208...77H 1989A&A...210...78S 1989A&A...211..187A 1989A&A...215...92G 1989A&A...216..315B 1989A&A...220...92S 1989A&A...226..183V 1989A&AS...78..511P 1989AJ.....97.1763B 1989AJ.....98..931V 1989AJ.....98.1768C 1989ARA&A..27..701G 1989ApJ...347..989L 1989BAAS...21.1117S 1989MNRAS.238.1365H 1989MitVS..12....9G 1989Natur.337..718M 1989RPPh...52..881C 1989SoByu..61...87V 1989TarOT..94....1N 1988A&A...190..200G 1988A&A...191..283E 1988A&A...201L...1G 1988A&AS...73..181V 1988Afz....29..513K 1988ApJ...327..905S 1988ApJ...330..374N 1988ApJ...330..937W 1988ApJ...334..362C 1988ApJS...66...33J 1988BAAS...20..724L 1988IAUS..132..459K 1988MitVS..11..150G 1987A&A...175..164B 1987A&A...178..131H 1987A&A...182..143M 1987AJ.....94..981L 1987AJ.....94.1280D 1987ApJ...323..749J 1987IAUS..120..341S 1987IAUS..120..409T 1987LNP87.291..399J 1986A&A...157..318M 1986A&A...158...67N 1986A&A...162..157B 1986A&A...164..310B 1986ApJ...304..394Z 1986ApJ...310..371D 1986ApJ...311..345Z 1986ApJS...62..147B 1986KFNT....2b..13B 1986MNRAS.222..273R 1986MitVS..11...19. 1986S&T....71..450K 1985A&A...142L...9B 1985A&A...147..309N 1985A&A...150..169O 1985AbaOB..59...83B 1985ApJ...288..694B 1985ApJ...289..756C 1985ApJ...293..273K 1985ApJ...293..281K 1985ApJ...298L..55J 1985ApJ...299..167B 1985MNRAS.212..671D 1985MitVS..10..163. 1985PASP...97..994W 1985PASP...97.1001W 1984A&A...130L...1J 1984AcA....34...97E 1984ApJ...283..174C 1984ApJ...284..144S 1984ApJ...285..637B 1984ApJ...287..801D 1984ApJS...56....1H 1984BAAS...16Q.898B 1984MitVS..10..104G 1984PASP...96..354G 1984PW&SO...3....1S 1983A&A...120..237M 1983A&A...121...15U 1983AJ.....88..666K 1983ApJ...265..748W 1983ApJ...266..701K 1983ApJ...266L.117C 1983ApJ...275..330S 1983IBVS.2320....1M 1983MNRAS.202..767R 1983MNRAS.203..125C 1983MitVS..10...42. 1983PASP...95..550H 1983PAZh....9..461D 1982A&A...105..250V 1982ApJ...252..616K 1982ApJ...252..697H 1982ApJ...255L..69J 1982ApJ...256L..55S 1982ApJ...260..655Z 1982ApJ...262..201R 1982ApJ...263..736L 1982BAAS...14..895O 1982BICDS..23...53H 1981A&A...101..241C 1981A&A...102...65B 1981A&AS...44..179P 1981AJ.....86..392S 1981AN....302...53B 1981Ap&SS..79..435B 1981ApJ...244L..99C 1981ApJ...247L..81O 1981BICDS..21...26B 1981MitVS...9...80. 1980AJ.....85..302C 1980Ap.....16..386A 1980IUE2n......243C 1979AJ.....84..345S 1979AJ.....84.1010Y 1979AN....300..165B 1979ApJ...227..220W 1979ApJ...229..257M 1979ApJ...231..124C 1979ApJ...232..143T 1979ApJ...234..538A 1979IBVS.1553....1H 1979PASP...91..372P 1978AJ.....83...36D 1978AJ.....83..816S 1978ApJ...220L.113D 1978ApJ...221..854L 1978ApJ...226L..43F 1978IBVS.1437....1H 1978MitVS...8...67M 1978MitVS...8...78B 1978RMxAA...4....3J 1978SvA....22..206D 1977AN....298..121B 1977ApJ...211L..35S 1977ApJ...214L..79B 1977ApJ...215..552B 1977ApJ...215..584H 1977ApJ...218L..27L 1977MitVS...8....7M 1977PASP...89..840G 1977PZ.....20..369K 1977SvA....21..715D 1976Ap.....12..130D 1976ApJ...205..172W 1976ApJ...205..448B 1976ApJ...207..680T 1976ApJ...208..414Z 1976ApJ...210..684H 1976ApJ...210L.141H 1976ApJS...30..259D 1976MitVS...7..137M 1976PW&SO...2...21S 1975AJ.....80..602S 1975AJ.....80..828U 1975AJ.....80.1011H 1975ApJ...195..359K 1975ApJ...195..423F 1975ApJ...197..329S 1975ApJ...202L..37M 1975MNRAS.171..171W 1974A&AS...18..427A 1974ApJ...188..553F 1974ApJ...190L..29C 1974ApJS...28..271K 1974PASP...86...76B 1974PASP...86..932W 1973ApJ...183..871W 1973ApJ...184L..85W 1973PASP...85..179J 1973PASP...85..625L 1972A&A....17..385W 1972A&A....21..239H 1972ApJ...172..121N 1972ApJ...177..489E 1972PASP...84..613N 1971ApJ...163L...1P 1971ApJ...164...83G 1971ApJ...165...57D 1971ApJ...165..285G 1971ApJ...166L..49C 1971ApJ...167..327D 1971ApJ...169...63L 1971PASJ...23..313M 1970AJ.....75..158F 1970AJ.....75..785J 1970ApJ...159L...7F 1970ApJ...160..545W 1970ApJ...160.1117G 1970ApJ...162L..73W 1970ApJ...162L..75F 1969AJ.....74..413T 1969ApJ...155L.181W 1969PASP...81..134L 1969PASP...81..230D 1969PASP...81..521P 1968AJ.....73..677K 1968ApJ...154..677G 1968MmSAI..39..291F 1968ZA.....68..423H 1967AnAp...30...55G 1967ApJ...147..117W 1967ApJ...147..381P 1967ApJ...147..575M 1967ApJS...14..307E 1967JO.....50..359H 1967PASP...79..336L 1966AAHam...6..281W 1966ApJ...143..291S 1966ApJ...145..195S 1966ApJ...146..399S 1966ApJS...13..333K 1966IBVS..141....1S 1966PASP...78...65S 1966SvA....10...47M 1966ZA.....64...32W 1965AJ.....70..581W 1965AnAp...28..218W 1965ApJ...141..161M 1965ApJ...141..965S 1965ApJ...142.1249J 1964AJ.....69..534B 1964ApJ...139..435W 1964MmSAI..35..183P 1964PASP...76..296W 1963AJ.....68..300W 1963ApJ...138..302J 1962ApJ...136...21M 1959ApJ...130..123M 1959ApJ...130..570D 1958AJ.....63..361S 1958ApJ...128..510N 1957AJ.....62...45E 1957ApJ...125..336K 1957SvA.....1..834G 1956ApJ...123..210D 1956ApJ...124..346C 1956JO.....39...12A 1956PASP...68...70M 1956PASP...68..204H 1955ApJ...122..177C 1955JO.....38..285A 1955PASP...67..199M 1955PASP...67..346M 1955SLPV..B......0C 1955ZA.....36..230P 1954ApJ...119..141F 1954ApJ...119..175N 1954ApJ...120..118N 1954ApJ...120..484K 1954ApJS....1...39J 1954ApJS....1..175B 1953ApJ...118..453M 1953GCRV..C......0W 1953PASP...65..221M 1952ApJ...116...21M 1952ApJ...116..337M 1952ApJ...116..344M 1952ApJ...116..369H 1952ApJ...116..525B 1951AJ.....56..174S 1951ApJ...113..626F 1950AnAp...13...57T 1950ApJ...111..484M 1936AN....259...69N 1929MNRAS..90...65E 1926AnHar..79...87C 1924ApJ....59...97M 1923AJ.....34..183W 1923ApJ....58..215M 1921ApJ....53..179H 1921ApJ....53..185M 1915ApJ....41..247M 1913AN....194..167D 1903ApJ....18..198E 1895ApJ.....1...10B Measures (distance:1 herschel:20 ISO:11 IUE:10 MK:32 PLX:4 PM:5 V*:2 velocities:9 ): distance:1herschel:20ISO:11IUE:10MK:32PLX:4PM:5V*:2velocities:9 Notes (0) : ================================================================================