C.D.S. - SIMBAD4 rel 1.8 - 2024.04.24CEST16:03:27 * 55 Cyg --------- Object * 55 Cyg --- s*b --- OID=@93304 (@@10304,0) --- coobox=104 Coordinates(ICRS,ep=J2000,eq=2000): 20 48 56.2915921440 +46 06 50.883645024 (Opt ) A [0.0669 0.0639 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 20 47 13.9553517822 +45 55 40.211139849 Coordinates(Gal,ep=J2000,eq=2000): 085.7535303966882 +01.4900297490483 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: -2.233 -2.516 [0.080 0.079 90] A 2020yCat.1350....0G Parallax: 0.5435 [0.0782] A 2020yCat.1350....0G Radial Velocity: -7.2 [2] E 1953GCRV..C......0W Redshift: -0.000024 [0.000007] E 1953GCRV..C......0W cz: -7.20 [2.00] E 1953GCRV..C......0W Flux U : 4.83 [~] C 2002yCat.2237....0D Flux B : 5.28 [~] C 2002yCat.2237....0D Flux V : 4.86 [~] C 2002yCat.2237....0D Flux G : 4.673104 [0.003223] C 2020yCat.1350....0G Flux R : 4.41 [~] C 2002yCat.2237....0D Flux I : 4.10 [~] C 2002yCat.2237....0D Flux J : 3.89 [~] C 2002yCat.2237....0D Flux H : 3.78 [~] C 2002yCat.2237....0D Flux K : 3.75 [~] C 2002yCat.2237....0D Spectral type: B4Ia C 2009A&A...501..297Z Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (46): Gaia DR3 2166348110749083520 TIC 353210150 PLX 4980 * 55 Cyg AAVSO 2045+45 ADS 14337 A AG+45 1758 ALS 11566 BD+45 3291 CCDM J20489+4607A CEL 5176 CSI+45 3291 1 CSV 102035 EM* MWC 353 GC 29036 GCRV 13065 GEN# +1.00198478A GSC 03575-06709 HD 198478 HGAM 952 HIC 102724 HIP 102724 HR 7977 Hilt 1013 IDS 20455+4545 A JP11 3282 LS III +45 23 MCW 946 PPM 60515 ROT 3044 SAO 50099 SKY# 39481 TD1 27324 TYC 3575-6709-1 UBV 18033 UBV M 25202 V* V1661 Cyg YPAC 203 [KW97] 49-52 2MASS J20485628+4606508 WDS J20489+4607A AKARI-IRC-V1 J2048563+460650 IRAS 20472+4555 ** HJ 1581A WEB 18624 Gaia DR2 2166348110749083520 Bibcodes 1850-2024 () (493): 2024A&A...683A..49Z 2023A&A...676A.132S 2023A&A...677A..50B 2023A&A...677A.176C 2023ApJ...948..139R 2023ApJ...952...57R 2023ApJS..264...42W 2022A&A...658A..61R 2021A&A...647A..28K 2021A&A...650A.128G 2021ApJS..254...42B 2021ApJS..257...63Z 2021ApJS..257...69H 2021MNRAS.501.3568C 2020A&A...641A..35S 2020A&A...643A..36B 2020MNRAS.491.2025C 2020MNRAS.493.2339M 2020PASP..132d4301T 2019A&A...623A..72K 2019A&A...629A...3S 2019ApJ...872...55J 2019ApJ...872..120K 2019ApJ...873...91G 2019MNRAS.490.3158C 2018A&A...614A..91H 2018A&A...615A..42C 2018A&A...618A.110B 2018ApJS..236...36R 2018MNRAS.477..236K 2017A&A...597A..22S 2017ApJ...835..107X 2017ApJ...836..162E 2017ApJ...850..194F 2017MNRAS.465..234Y 2017MNRAS.465.4335D 2017MNRAS.471.3245Y 2017MNRAS.472.3887M 2016A&A...590A..52O 2016A&A...591A.118S 2016A&A...596A..49B 2016ARep...60..265I 2016ApJ...821..118W 2016MNRAS.456....2W 2016MNRAS.457.4330Y 2015A&A...573A.133P 2015A&A...580A..23P 2015A&A...581A..75K 2015ApJ...800L...1W 2015ApJS..216...33F 2015MNRAS.454...28M 2015PASJ...67...35A 2014A&A...561A..36W 2014A&A...565A..90C 2013A&A...556A.117B 2013ARep...57..303M 2013ARep...57..527C 2013ApJ...773...42O 2013PASP..125.1056T 2012A&A...541A..52V 2012A&A...547A..62H 2012ApJS..199....8G 2012AstBu..67..282R 2012MNRAS.427..343M 2012PASJ...64...31X 2012RAA....12..829F 2011A&A...531A.165P 2011ApJ...728...70R 2011ApJ...733...91X 2011ApJ...734...65J 2011MNRAS.410..190T 2010A&A...510A..54W 2010A&A...515A.111S 2010A&A...517A..45V 2010A&A...521L..55P 2010AJ....140..235I 2010AN....331..349H 2010ApJ...708.1628M 2010ApJS..187..149A 2009A&A...499..291K 2009A&A...501..297Z 2009A&A...507..833M 2009A&A...507.1141L 2009ApJ...694.1085V 2009ApJ...700.1299J 2009MNRAS.393..229L 2009MNRAS.396.1895C 2008A&A...478..823M 2008A&A...481..777S 2008A&A...492..743L 2008ApJ...672..510S 2008ApJS..176..276V 2008BaltA..17..125S 2008CoSka..38..425K 2008MNRAS.389..869E 2008RMxAC..33...65B 2007A&A...465..899C 2007A&A...467.1265B 2007A&A...474..653V 2007AstBu..62..257C 2007MNRAS.374..664C 2007PASP..119.1268W 2006A&A...446..279C 2006AcA....56..373G 2006ApJ...641..327C 2006AstL...32..759G 2006MNRAS.371..703S 2006Obs...126..182K 2006PASP..118.1302H 2005A&A...434..949C 2005AJ....130.1652R 2005ApJ...629..299G 2005ApJ...634..451M 2005MNRAS.358..563M 2004ARep...48.1005K 2004ApJ...613.1037C 2004ApJ...616..912V 2004MNRAS.355..169G 2003A&A...408..297S 2003AJ....125.2531R 2003AN....324..219W 2003ApJ...584..339T 2003ApJ...588..344D 2003ApJ...597..408C 2003ApJS..147...61W 2003MNRAS.338..990W 2002A&A...384..473L 2002A&A...390.1033V 2002ApJ...573..359A 2002BaltA..11....1W 2002MNRAS.331...45K 2002yCat.2237....0D 2001A&A...367..521P 2001A&A...376..978K 2001A&A...377..175K 2001A&A...377..677W 2001ApJS..133..345W 2001MNRAS.323..293G 2001MNRAS.326.1095M 2000ApJ...531..312M 2000ApJ...545..813M 2000MNRAS.317..750G 1999A&A...347..235K 1999A&A...349..553M 1999A&A...351..680M 1999A&AS..134..255K 1999A&AS..137..521M 1999A&AS..139...29G 1999AcApS..19..193S 1999Ap&SS.263..171M 1999MNRAS.302..145C 1998A&A...330..975C 1998A&A...332..251S 1998AJ....116.1915H 1998ApJS..115..271R 1997A&A...323L..49P 1997A&A...327.1215S 1997A&AS..124..299C 1997A&AS..125...75P 1997AAHam..11....1K 1997AJ....113.1855B 1997ApJ...474L.107M 1997ApJS..111..377W 1997ApJS..111..445W 1997BaltA...6..481A 1997BaltA...6..585K 1997MNRAS.284..265H 1997PASP..109.1215P 1996A&A...307..849V 1996A&A...312...24M 1996A&AS..118..239H 1996A&AS..118..481B 1996AJ....111..856W 1996Ap&SS.239..259G 1996ApJ...457..737S 1996ApJS..107..281H 1996BaltA...5..603A 1995A&A...299..213E 1995A&A...301..213M 1995A&AS..109..177W 1995A&AS..114..269D 1995ApJ...449..839V 1995ApJ...455..269L 1995P&SS...43.1183E 1994AJ....108..687C 1994ApJ...424..754A 1994ApJS...94..687W 1994ApJS...95..163S 1993A&A...274..439J 1993A&AS...97..559L 1993A&AS...99..167S 1993A&AS..101..599C 1993Ap&SS.203...53H 1993PASJ...45..471S 1993PASP..105.1127G 1993SSRv...66..127L 1993yCat.3135....0C 1992A&A...265L...1J 1992A&AS...94..109V 1992A&AS...94..211G 1992A&AS...94..569L 1992AZh....69..250P 1992AcA....42..211P 1992ApJ...387..673G 1992ApJS...81..795G 1992MNRAS.258..693K 1991AGAb....6...71S 1991Ap&SS.183...91T 1991ApJS...75..425W 1991SSRv...57....1M 1990AGAb....5...63S 1990ApJ...348L..13N 1990ApJ...361..607P 1990MNRAS.246..392P 1989A&A...208..135V 1989A&AS...77..351P 1989A&AS...78..511P 1989AJ.....97.1147M 1989AJ.....98.1831D 1989AZh....66.1165P 1989ApJ...346..728J 1989BICDS..36...27G 1989PBeiO..14...12L 1989TarOT..94....1N 1988A&AS...72..259D 1988A&AS...73..195A 1988AJ.....95..900B 1988ApJ...326..356L 1988ApJ...326L..69L 1988ApJ...331..999H 1988PASP..100.1555P 1987A&A...174..103L 1987AN....308...41F 1987AcASn..28..139L 1987BAICz..38...52H 1987CR2...305.1279Z 1987IAUS..122..435L 1987PASP...99.1184P 1986AnTok..21..107Y 1986ApJ...307..777W 1986IBVS.2938....1V 1986PASP...98..792D 1986PASP...98.1186H 1985A&A...145..430A 1985A&A...149..295W 1985A&A...151..121M 1985AbaOB..59...83B 1985Ap&SS.108..237B 1985ApJ...292..130B 1985ApJ...299..255V 1985ApJS...57...63M 1985IAUS..111..121K 1984A&A...132..151L 1984A&AS...57..213H 1984Ap&SS.107..141V 1984ApJ...286..252H 1984BICDS..26...61E 1984IUE84......507H 1984MNRAS.206..739C 1984MNRAS.208..461W 1984PASP...96..105H 1984RMxAA...9...53S 1983A&A...126..192Z 1983AJ.....88..825Z 1983Ap&SS..89..401A 1983ApJ...265..813F 1983ApJ...266..718U 1983ApJ...272..563G 1983ApJS...53...55D 1983PASP...95...48M 1983PASP...95..491P 1982A&AS...47..341K 1982A&AS...48..503R 1982A&AS...50..199D 1982AN....303..105G 1982ApJ...252..610H 1982ApJ...256..568O 1982ApJ...261..510S 1982ApJ...262..732H 1982ApJS...48..399E 1982BAAS...14..157P 1982BICDS..23...51B 1982BICDS..23...53H 1982IBVS.2112....1B 1982IUE3r......251B 1982MNRAS.201..723C 1982PASP...94..618B 1981A&AS...45..121K 1981ApJ...245..593L 1981ApJ...247..116W 1981ApJ...250..160S 1981ApJ...250..677C 1981BICDS..21...26B 1980A&A....90..311M 1980ApJ...235..905W 1980ApJ...235L.149U 1980ApJ...242..723N 1980ApJS...43..501C 1980IUE80......127C 1980JBAA...90..173H 1980PASP...92...84J 1980S&T....59...27A 1979IBVS.1581....1K 1979MNRAS.186..245M 1979MNRAS.189..601U 1979PASP...91..465M 1978A&A....65..357B 1978A&A....70..195G 1978ApJ...223..168S 1978ApJ...223..458S 1978ApJS...38..129H 1978ApJS...38..309H 1978RMxAA...4....3J 1977A&A....58..201D 1977A&AS...30....1C 1977ApJ...213..737B 1977PASP...89..271F 1976A&A....48..319T 1976A&A....49..133A 1976A&A....49..407C 1976A&AS...24...89B 1976ApJ...203..438H 1976ApJ...203L.131K 1976ApJ...208..382C 1976ApJ...208..727M 1976ApJ...209..782K 1976ApJ...209..800S 1976MNRAS.177p..53B 1976PDAO...14..355H 1976PDAO...15....1H 1975A&A....39..257L 1975A&A....41..455D 1975A&A....43..133S 1975A&A....44..195N 1975A&A....45..343G 1975A&A....45..383B 1975A&AS...19..189M 1975AJ.....80.1026A 1975Ap&SS..37..371R 1975ApJ...196..129H 1975ApJ...196..261S 1975ApJ...196..777P 1975ApJ...202..634C 1975ApJ...202L..67M 1975MNRAS.173..237N 1975MNRAS.173..419D 1975PASP...87...37E 1975PASP...87..969B 1974A&A....32....1D 1974A&A....34..355C 1974AJ.....79..565C 1974AJ.....79..581C 1974AJ.....79..642O 1974AJ.....79..678S 1974ApJ...187L..13M 1974ApJ...187L.117M 1974ApJ...188..517M 1974ApJ...188L..15K 1974ApJ...188L..67H 1974ApJ...191..381H 1974ApJ...191..395H 1974ApJ...191L.131L 1974MNRAS.169..171F 1974PASJ...26...65S 1974SvA....17..500V 1973A&A....27..261G 1973ApJ...179L.101S 1973ApJ...180L.127A 1973ApJ...181...79H 1973ApJ...181..795H 1973ApJ...181..841F 1973ApJ...186..909R 1973ApJS...25..463U 1973PASP...85...87C 1973SAOSR.350....1D 1973SvA....16..965K 1972A&A....17..128P 1972A&A....19..388V 1972A&A....20..245P 1972A&A....20..437M 1972A&A....21..209V 1972A&A....21..337G 1972A&AS....7..311V 1972AJ.....77...24H 1972AJ.....77..150F 1972AJ.....77..302H 1972ApJ...173...43M 1972ApJ...175L..39H 1972ApJ...176L.115K 1972MNRAS.157..461M 1972PASP...84...37R 1971A&A....10..321F 1971A&A....12....5H 1971AJ.....76.1058C 1971ApJ...170L..85H 1971ApJS...23..257W 1970A&AS....1..165J 1970A&AS....1..189F 1970AJ.....75..602H 1970AJ.....75..978C 1970ApJ...159..107R 1970MNRAS.147..161H 1969A&A.....1..442S 1969A&A.....1..494U 1969AJ.....74..920T 1969AJ.....74.1061W 1969ApJ...157..135H 1969ApJ...158..461H 1969ArA.....5..241K 1969MNRAS.146..423P 1968AJ.....73..313M 1968ApJ...154..115S 1968ApJS...17..371L 1968JO.....51..193A 1967AnAp...30..697R 1967JO.....50...83B 1967JO.....50..107A 1967JO.....50..237B 1967JO.....50..337M 1967PASP...79....5G 1966AJ.....71..114C 1966AJ.....71..355C 1966ApJ...143..306A 1966ApJ...145..724W 1966ArA.....4..101R 1966JO.....49..417R 1966MmSAI..37..401T 1965ApJ...141.1340S 1965JO.....48...45M 1965SvA.....9..297K 1964AnAp...27..203M 1964ApJ...139..240S 1964JO.....47..124M 1964JO.....47..154M 1964LS....C03....0H 1964MNRAS.128..261B 1963AJ.....68...57V 1963AJ.....68..185T 1963ApJ...137.1057S 1963BAN....17..115J 1963PASP...75..212M 1963SvA.....7..686A 1962MmSAI..33..159B 1962PASP...74..519K 1961AnAp...24..509C 1961ApJS....6....1K 1961PDAO...11..353U 1960AJ.....65..470G 1960ApJ...132...66C 1960PASP...72..363U 1959AnAp...22..540H 1959ApJS....4..109A 1958AJ.....63..201W 1958ApJ...128..185C 1958ApJ...128..572B 1958ApJS....3..141B 1958PASP...70..561K 1958SvA.....2..410B 1957JO.....40..129S 1957MNRAS.117..315M 1956AnAp...19..255D 1956ApJ...123..133A 1956ApJ...123..440S 1956ApJ...124..173S 1956ZA.....41...84T 1955ApJ...121..102S 1955ApJS....2...41M 1955ZA.....36...42H 1954AJ.....59..228E 1954AnAp...17..312B 1954AnAp...17..456D 1953AnAp...16..417H 1953ApJ...117..313J 1953GCRV..C......0W 1953MNRAS.113..530B 1953MmSAI..24...31H 1952AnAp...15..113B 1952AnAp...15..201C 1952AnAp...15..237D 1952ApJ...115..341A 1952ApJ...115..402L 1952PASP...64...20S 1952PASP...64..180S 1952ZA.....31...48V 1951ApJ...113..100D 1951ApJ...113..141N 1951ApJ...114..241H 1951MNRAS.111..368S 1951ZA.....29..262M 1950AJ.....55S..69A 1950ApJ...112..362M 1933ApJ....78...87M 1926ApJ....64....1F Measures (distance:1 Fe_H:10 herschel:4 ISO:1 IUE:17 MK:31 PLX:4 PM:6 ROT:8 V*:1 velocities:8 ): distance:1Fe_H:10herschel:4ISO:1IUE:17MK:31PLX:4PM:6ROT:8V*:1velocities:8 Notes (0) : ================================================================================