C.D.S. - SIMBAD4 rel 1.8 - 2024.03.19CET04:09:40 alpha Cyg --------- Object * alf Cyg --- sg* --- OID=@92338 (@@10605,0) --- coobox=98 Coordinates(ICRS,ep=J2000,eq=2000): 20 41 25.91514 +45 16 49.2197 (Opt ) A [2.99 2.38 90] 2007A&A...474..653V Coordinates(FK4,ep=B1950,eq=1950): 20 39 43.53618 +45 06 03.0639 Coordinates(Gal,ep=J2000,eq=2000): 084.28473664 +01.99754611 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: 2.01 1.85 [0.34 0.27 0] A 2007A&A...474..653V Parallax: 2.31 [0.32] A 2007A&A...474..653V Radial Velocity: -4.90 [0.3] A 2006AstL...32..759G Redshift: -0.000016 [0.000001] A 2006AstL...32..759G cz: -4.90 [0.30] A 2006AstL...32..759G Flux U : 1.11 [~] C 2002yCat.2237....0D Flux B : 1.34 [~] C 2002yCat.2237....0D Flux V : 1.25 [~] C 2002yCat.2237....0D Flux R : 1.14 [~] C 2002yCat.2237....0D Flux I : 1.04 [~] C 2002yCat.2237....0D Flux J : 0.95 [~] C 2002yCat.2237....0D Flux H : 0.87 [~] C 2002yCat.2237....0D Flux K : 0.88 [~] C 2002yCat.2237....0D Spectral type: A2Ia C 1950ApJ...112..362M Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (47): TIC 195554360 PLX 4935 * alf Cyg * 50 Cyg ADS 14172 A AG+45 1730 ALS 11488 BD+44 3541 CCDM J20415+4517A CEL 5144 CSI+44 3541 1 EM* MWC 351 FK5 777 GC 28846 GCRV 12971 GEN# +1.00197345 GSC 03574-03347 HD 197345 HIC 102098 HIP 102098 HR 7924 IDS 20380+4455 A IRC +50337 JP11 3264 LS III +45 15 MCW 940 N30 4579 PMC 90-93 546 PPM 60323 RAFGL 2633 ROT 3019 SAO 49941 SKY# 39204 SV* ZI 1938 TD1 27159 TYC 3574-3347-1 UBV 17953 UBV M 25099 V* alf Cyg [HFE83] 1387 [KW97] 48-33 2MASS J20412592+4516491 PLX 4935.00 WDS J20414+4517A NAME Deneb uvby98 100197345 WEB 18466 Bibcodes 1850-2024 () (749): 2023A&A...675A..19N 2023A&A...677A.137M 2023AJ....165...90M 2023AJ....165...99R 2023MNRAS.524.1735R 2023PASP..135l4201A 2022A&A...657A..72M 2022A&A...658A..31N 2022A&A...658A.117G 2022A&A...662A..81E 2022AJ....163...92H 2022AJ....164..149D 2022ApJ...930..116E 2022ApJ...940...27D 2022MNRAS.509.4246E 2022MNRAS.510.3546F 2022MNRAS.511.2008T 2022MNRAS.511.4360K 2022MNRAS.513.5752M 2022MNRAS.516..693N 2021A&A...649A.112V 2021A&A...650A.128G 2021MNRAS.502..157I 2020A&A...638A..18M 2020AJ....159..238B 2020ApJ...899..153M 2020ApJ...902...24D 2020MNRAS.493.2339M 2020MNRAS.498.3171N 2020PASJ...72...87A 2020PASP..132i5002K 2019A&A...624A..11H 2019ApJ...886...27W 2019MNRAS.483..299G 2019MNRAS.485.3558I 2019MNRAS.486..915A 2019MNRAS.487.3664Z 2019MNRAS.488.5536M 2019MNRAS.490.3158C 2018A&A...614A..91H 2018AJ....155..128M 2018AJ....156...68F 2017AJ....153...16S 2017ApJ...843...60W 2017MNRAS.471.3087S 2017MNRAS.471.3245Y 2017MNRAS.472.3887M 2017RAA....17...38M 2016A&A...589A.112C 2016A&A...591A.118S 2016ApJ...825...50G 2016NewA...47...46T 2016PASP..128l5002G 2015A&A...573A.117L 2015A&A...578A..26C 2015A&A...580A..23P 2015A&A...581A..75K 2015AJ....150..190C 2015ApJ...809..183X 2015AstBu..70...99K 2015MNRAS.451.1396M 2015MNRAS.451.3299L 2014A&A...566A.125C 2014A&A...567A..26L 2014AJ....147..137L 2014ApJ...790...48H 2014MNRAS.438.1114S 2014MNRAS.439L...6G 2013ARep...57..303M 2013ARep...57..527C 2013ApJ...773...46H 2013AstL...39..126S 2013MNRAS.433.1246S 2013NewA...25...50T 2013PASJ...65...15K 2013PASP..125..511S 2013RAA....13..547A 2012A&A...541A..55H 2012A&A...541A..75R 2012A&A...541A.145C 2012A&A...543A..80F 2012A&A...544A..31V 2012A&A...546L...6H 2012A&A...547A..62H 2012AJ....143...28F 2012ApJ...747..108M 2012ApJS..199....8G 2012ApJS..201...11K 2012ChA&A..36..327P 2012MNRAS.424.1006N 2012MNRAS.427..343M 2012NewAR..56..143D 2011AJ....141...17R 2011Ap.....54..581S 2011ApJS..193...25R 2011AstBu..66...54R 2011AstBu..66..466C 2011JRASC.105..187D 2011MNRAS.410..190T 2011MNRAS.410.1774L 2011MNRAS.411.1167C 2011MNRAS.412.1814S 2011MNRAS.413.1200R 2011MNRAS.417...32L 2011PASP..123.1210S 2010A&A...512A..73M 2010A&A...515A.111S 2010A&A...516A..28V 2010A&A...516A..29V 2010A&A...517A..38P 2010A&A...521A...5C 2010A&ARv..18..471A 2010ApJ...711.1338I 2010AstBu..65...26R 2010JBAA..120..179M 2010JRASC.104..109G 2010MNRAS.402.1369L 2010MNRAS.404.1321W 2010MNRAS.408.2290G 2010PASJ...62.1381S 2010RMxAC..38...77C 2009A&A...498..273G 2009A&A...501..297Z 2009A&A...503..945F 2009A&A...507.1141L 2009A&A...508.1073M 2009JBAA..119..218M 2009JBAA..119..293M 2009JRASC.103..239G 2009MNRAS.394.1338B 2009MNRAS.394.1925V 2008A&A...479..849S 2008A&A...487..211M 2008ApJ...681..269K 2008ApJ...683L..33W 2008ApJ...688..306G 2008AstBu..63...23R 2008JAVSO..36...90M 2008JAVSO..36..127B 2008JBAA..118..223M 2008JBAA..118R.172B 2008MNRAS.389..869E 2007A&A...474..653V 2007AN....328..656S 2007ApJ...671.1736I 2007AstBu..62...52R 2007AstBu..62..257C 2007BAVSR..56..127B 2007JRASC.101...68H 2007JRASC.101..116H 2007JRASC.101..200F 2007MNRAS.374..965S 2007MNRAS.380..263C 2007PASJ...59..387Y 2007PASJ...59..973Y 2006A&A...445.1099P 2006A&A...456.1045B 2006A&A...459..885J 2006ApJ...636.1087P 2006AstL...32..759G 2006JRASC.100..166H 2006MmSAI..77..135L 2006PASP..118..636L 2005A&A...431..773R 2005A&A...434..585N 2005AJ....130.1652R 2005ARA&A..43..195K 2005ARep...49..179G 2005BaltA..14...51Y 2005JHA....36..167S 2005JRASC..99...98K 2005Obs...125....1G 2005PASJ...57....1S 2005PASJ...57S...1D 2005PASP..117..485M 2004ApJ...609..692P 2004ApJS..151..299H 2004MNRAS.353..601E 2004MNRAS.353..903G 2003A&A...400.1043A 2003A&A...402..433L 2003A&A...407..631B 2003AJ....125.2531R 2003AJ....126.2502M 2003ApJS..147...61W 2003IAUS..212..255V 2003MNRAS.345.1223E 2002A&A...384..711O 2002A&A...386..492R 2002A&A...390.1033V 2002A&A...393..897R 2002ARep...46..139K 2002ApJ...567..391M 2002ApJ...570..344A 2002ApJ...579..430A 2002BaltA..11..321S 2002JAVSO..31...11H 2002JHA....33..313S 2002MNRAS.331...45K 2002PASJ...54..951G 2002PASP..114..879G 2002yCat.2237....0D 2001A&A...365..222G 2001A&A...367..521P 2001A&A...369..142B 2001A&A...376..224D 2001ApJ...551..764L 2001ApJS..133..345W 2001BAVSR..50..131B 2001BaltA..10..385A 2001PASP..113..119A 2000A&A...364..237A 2000AAS...197.6004A 2000ApJ...535..325W 2000PASJ...52..113T 1999A&A...346..819V 1999A&AS..134..255K 1999A&AS..137..351V 1999A&AS..137..521M 1999ARep...43..246S 1999AcA....49..119P 1999AcApS..19..193S 1999Ap&SS.263..263V 1999ApJ...510..251G 1999ApJ...522..338M 1999KFNT...15f.543B 1999MmSAI..70..433F 1999NewAR..43..403H 1999PASP..111..917A 1999VeARI..35....1W 1998A&ARv...8..145D 1998A&AS..129..431H 1998A&AS..129..541O 1998ApJ...508..397M 1998ApJS..115..271R 1998BASI...26..667S 1998PASJ...50..629T 1998Sci...279.1910M 1997A&A...320..196A 1997A&A...320..273K 1997A&A...323L..49P 1997A&A...324..629H 1997A&AS..124..299C 1997AAHam..11....1K 1997ApJ...487..847W 1997ApJS..111..445W 1997BaltA...6..481A 1997IBVS.4541....1A 1997PNAOJ...5....1Y 1996A&A...305..887K 1996ApJS..106..533W 1996BaltA...5..603A 1996MNRAS.281L..25R 1996MNRAS.282.1470G 1996PASJ...48..753T 1995A&A...293..363P 1995A&A...299..213E 1995A&A...302..811N 1995A&A...304..415V 1995A&AS..109..177W 1995A&AS..114..269D 1995ApJ...446..300W 1995ApJ...451..298E 1995ApJ...455..269L 1995ApJS...99..135A 1995BSAO...39..101C 1995GCTP..C......0V 1995PASJ...47..169T 1995PASP..107..691I 1994A&A...285..595N 1994A&A...291..856L 1994ApJ...436..152W 1994ApJS...94..127F 1994ApJS...95..163S 1994ComAp..17..273T 1994IzKry..91...24L 1994MNRAS.266..203R 1994PASJ...46..181T 1994PASJ...46..395T 1994PASP..106..365T 1993A&A...272..709C 1993A&AS...99..167S 1993AJ....105.1860C 1993AZh....70...82S 1993ApJ...411..266M 1993ApJS...89..293V 1993BaltA...2..326S 1993JBAA..103...11A 1993PASJ...45..471S 1993yCat.3135....0C 1992A&A...264..147L 1992A&A...265..527M 1992A&A...265..704G 1992A&AS...92....1G 1992A&AS...94..211G 1992A&AS...95..273C 1992ApJ...392..201S 1992ApJ...396..120B 1992ApJS...82..197F 1992Ast....20g..28C 1992Ast....20i..61B 1992MNRAS.259...82G 1992PASJ...44..309T 1992PPMtO..11..184X 1991A&A...244..131D 1991A&A...248..547S 1991A&A...252..693S 1991A&AS...88..255M 1991AGAb....6...71S 1991AISAO..33..176S 1991AISAO..34...48K 1991Ap&SS.183...91T 1991ApJ...368..426H 1991KFNT....7a..64G 1991TrSht..62..119S 1990A&AS...82..189V 1990AGAb....5...63S 1990AISAO..29...84K 1990AISAO..30...78B 1990Ap&SS.168..153K 1990ApJ...364..272F 1990ApJS...73..769J 1990PBeiO..16...18L 1990TarOT.108....3S 1989A&A...222...82S 1989A&A...223..119B 1989A&AS...77..411S 1989A&AS...78..511P 1989AJ.....97.1147M 1989AJ.....98.1831D 1989ApJ...340..518B 1989ApJ...344..413S 1989BICDS..36...27G 1989JAF....34S..19B 1989TarOT..94....1N 1989TarOT..97....1L 1988A&A...195..218B 1988A&A...197..151C 1988A&A...200..146D 1988A&A...201..259F 1988A&A...203..341P 1988A&AS...72..259D 1988A&AS...74..127S 1988AJ.....95.1204E 1988AJ.....95.1269M 1988ApJ...331..932T 1988Aster.102...18I 1988BAAS...20.1012R 1988Obs...108..199M 1988TarOT..89..227S 1988VilOB..80....7S 1987A&A...173..204M 1987A&A...181..300T 1987A&A...183..403C 1987AZh....64..591A 1987Ap&SS.134....1G 1987ApJ...321..952S 1987ApJS...65..581G 1987BAICz..38...24H 1987BAICz..38...52H 1987JApA....8...51P 1987RMxAA..14..385M 1987S&T....73..491K 1987S&T....74..147K 1987S&T....74..465K 1987VilOB..78...43S 1986A&A...157..119D 1986A&A...158..143N 1986AISAO..22....3G 1986AISAO..22...59D 1986ApJ...307..777W 1986NIA86......427T 1986PASP...98.1186H 1986SSRv...43..211V 1986TApA....2...28S 1985A&A...145..321B 1985A&A...148..169D 1985A&A...153...91K 1985A&AS...59..145C 1985A&AS...62..129M 1985A&AS...62..137F 1985AJ.....90..896C 1985AbaOB..59...83B 1985AcApS...5..230Q 1985Ap&SS.108..237B 1985ApJS...57...63M 1985IAUS..111..121K 1984A&A...133..363K 1984A&A...134..273T 1984A&A...134..402C 1984A&A...136...37L 1984A&A...138..246D 1984A&A...141..304D 1984A&AS...57..213H 1984A&AS...58..601P 1984AISAO..18....8S 1984AZh....61..333G 1984AZh....61..521G 1984AcA....34...97E 1984ApJ...279..225A 1984ApJ...280..132H 1984IAUS..108..145H 1984IUE84......507H 1984MNRAS.207..323J 1984MNRAS.211..737C 1984Obs...104...77M 1984PASJ...36..231V 1984RMxAA...9...53S 1983A&A...120..287S 1983A&AS...53..223H 1983AJ.....88.1017R 1983AJ.....88.1027E 1983Afz....19..533R 1983Afz....19..683L 1983ApJ...265..304C 1983ApJ...268..309D 1983ApJ...269..335H 1983ApJS...53..413G 1983BAAS...15..926E 1983Natur.301..221M 1982A&A...106..137H 1982A&AS...47..341K 1982Ap&SS..83..411D 1982Ap&SS..85..419M 1982ApJ...254..658P 1982ApJ...260..655Z 1982ApJ...263..226K 1982ApJ...263..759M 1982BICDS..23...53H 1982IUE3r.......99T 1982IUE3r......251B 1982S&T....63..334L 1982SvAL....8..257L 1981A&A...101..161H 1981A&A...103...28B 1981A&AS...45..121K 1981ApJ...247..949K 1981ApJ...250..677C 1981ApJS...45...73C 1981BICDS..21...26B 1981MitAG..52..143S 1981PASJ...33..373N 1981PASP...93...45B 1981PZ.....21..465K 1981RMxAA...6..137M 1980A&A....82..249B 1980A&A....83..287H 1980A&A....85...93M 1980A&A....86..271P 1980A&A....90..311M 1980A&AS...41..405C 1980ApJ...235L.149U 1980ApJ...238..196A 1980ApJ...238..220M 1980ApJ...242..723N 1980ApJS...43..501C 1980IUE80......135U 1980IUE80......311S 1980IzKry..62....3B 1980JBAA...90..173H 1980MNRAS.192..745K 1980MNRAS.193..849B 1980PASP...92...84J 1980PASP...92..411W 1979A&A....71..310D 1979A&AS...38..227L 1979ATsir1034....3T 1979Ap&SS..64...25G 1979ApJ...230..526K 1979ApJS...39..195C 1979ApJS...39..377P 1979IBVS.1581....1K 1979PASJ...31...11I 1979PASP...91..465M 1979PZP.....3..591B 1979SvA....23..449T 1978A&A....65..357B 1978A&AS...31..159B 1978A&AS...32....1L 1978A&AS...32...69B 1978A&AS...33...15C 1978Ap&SS..55..147D 1978Ap.....14..108Z 1978ApJ...221..193H 1978ApJ...223..168S 1978ApJ...223..207L 1978ApJ...225..893A 1978ApJ...226..460S 1978ApJ...226..888B 1978ApJS...38..205S 1978ApJS...38..309H 1978JBAA...88..608H 1978MNRAS.182p...5W 1978PASP...90..139J 1978RMxAA...4....3J 1978SvAL....4..151L 1977A&A....55..121C 1977A&A....60..181G 1977A&A....61..563H 1977A&AS...30..349F 1977AcA....27...95D 1977ApJ...213..737B 1977ApJ...213L..61Y 1977ApL....19...57T 1977JRASC..71..123U 1977MNRAS.180..177B 1977Obs....97..132B 1977PASJ...29..149I 1977RMxAA...2...71J 1976A&A....46..319Z 1976A&A....46..391B 1976A&A....48..173B 1976A&A....49..327L 1976A&A....50..335H 1976A&AS...25...65V 1976ATsir.918....1K 1976Ap&SS..44..451R 1976ApJ...204L..35G 1976ApJ...206..499L 1976ApJ...208..382C 1976ApJ...208..414Z 1976ApJ...209..882Y 1976ApJ...210..713K 1976ApJS...32....7B 1976ApJS...32..429S 1976ApJS...32..715L 1976IzKry..55..200Z 1976JBAA...86..219E 1976MNRAS.174..335C 1976MNRAS.177...79B 1976MmSAI..47..417H 1976MmSAI..47..453V 1976MmSAI..47..593P 1976PASJ...28..163K 1975A&A....39..257L 1975A&A....40..355H 1975A&A....41..259L 1975A&A....43..267F 1975A&AS...19..189M 1975A&AS...22....1V 1975ApJ...195..111H 1975ApJ...198..119N 1975ApJ...198L..37K 1975ApJ...200...22F 1975ApJ...202..148G 1975ApJ...202L..67M 1975JRASC..69..241B 1975PASP...87..609H 1974A&A....33...79M 1974A&A....33...87J 1974A&A....36...87W 1974A&AS...15..209L 1974AJ.....79..642O 1974AJ.....79..809B 1974AJ.....79.1047G 1974AJ.....79.1416S 1974AJ.....79.1430H 1974ApJ...188L..67H 1974ApJ...188L..79W 1974ApJ...189..509L 1974ApJ...191..381H 1974ApJ...191..395H 1974ApJ...192...71B 1974ApJ...193..133N 1974ApJ...194...49H 1974Obs....94..120B 1974SvA....18..195K 1973A&A....29..151A 1973ApJ...180...71P 1973ApJ...181...79H 1973ApJ...181..795H 1973ApJ...182..523R 1973ApJ...185L.139B 1973ApJ...186..193M 1973ApJ...186..909R 1973SAOSR.350....1D 1973SvA....16..965K 1972A&A....19..369A 1972A&A....20..275W 1972A&A....21..337G 1972A&AS....7..331A 1972AJ.....77..150F 1972ApJ...171...63U 1972ApJ...173...43M 1972MNRAS.157..461M 1972MNRAS.159..155P 1972PASP...84..373S 1971A&A....10..383W 1971A&A....12....5H 1971A&A....15..320B 1971ApJ...165..285G 1971ApJ...166...95S 1971ApJ...169L.117M 1971ApJ...170L..85H 1971ApJS...23..421H 1971BAICz..22...49Z 1971BOTT....6..135M 1971MNRAS.152..197P 1970A&A.....4..229B 1970A&A.....4..341V 1970A&A.....8..307N 1970A&A.....9..245D 1970A&AS....1..129G 1970A&AS....1..165J 1970A&AS....1..189F 1970A&AS....1..199H 1970AJ.....75..602H 1970ApJ...159..107R 1970ApJ...160..627R 1970ApJ...162..203W 1970MNRAS.150..325N 1969A&A.....1..442S 1969A&A.....3...94R 1969AJ.....74.1061W 1969ApJ...157..135H 1969ApJ...158..151K 1969ApJ...158..461H 1969ApJS...18...47H 1969PAllO...8...91B 1969SvA....13..286A 1968ApJ...152..123V 1968ApJ...152..233S 1968ApJ...153..397H 1968MNRAS.139..313P 1967AJ.....72..828S 1967AnAp...30..495O 1967JO.....50...83B 1967JO.....50..237B 1967ZA.....67..312H 1966AJ.....71..615W 1966AJ.....71..709C 1966GeoOM..21....0C 1966MmSAI..37..401T 1965ApJ...141..923J 1965ApJ...142.1028L 1965MNRAS.129..137H 1965MNRAS.129..169T 1965MmSAI..36..331A 1964ApJ...139..817C 1964ApJ...140..853P 1964ApJ...140.1607M 1964JO.....47..124M 1964MmSAI..35...13T 1964SvA.....8..163G 1964SvA.....8..317S 1964ZA.....58..165S 1963AJ.....68..352W 1963AJ.....68..428S 1963AJ.....68..541M 1963BAN....17..115J 1963SvA.....7...51A 1963SvA.....7..258K 1963SvA.....7..699S 1963SvA.....7..857K 1962ApJ...135...69J 1962IzKry..28...35G 1962MmSAI..33...97T 1961ZA.....51..206G 1960MNRAS.120..287G 1960MmSAI..31...43H 1959ApJ...130..817S 1959SvA.....3..633M 1959SvA.....3..744M 1959SvA.....3..748B 1959ZA.....42...59D 1959ZA.....47...54B 1959ZA.....47..218F 1958ApJ...128..259H 1958ApJ...128..572B 1958ApJS....3..141B 1958LowOB...4...37J 1958PASP...70..561K 1957AnAp...20...55C 1957ApJ...126...69L 1957ApJ...126..138A 1956AJ.....61...90M 1956ApJ...123..253S 1956ApJ...123..278S 1956ApJ...123..440S 1956ApJ...124...20S 1956JO.....39...79C 1956PASP...68..249B 1955AnAp...18..100C 1955AnAp...18..292J 1955ApJ...121...84H 1955ApJ...121..611M 1955ApJ...122..417M 1955ApJS....1..431B 1955ApJS....2...41M 1955PASP...67..135S 1955ZA.....37..149P 1954AJ.....59..228E 1954ApJ...119..146S 1954ApJ...119..501B 1954ApJ...120...48L 1954PASP...66..251S 1953AnAp...16...96B 1953AnAp...16..321P 1953AnAp...16..417H 1953ApJ...117..313J 1953ApJ...118...18M 1953ApJ...118..481W 1953GCRV..C......0W 1953MNRAS.113..530B 1953PASP...65...30V 1953PASP...65..185S 1953ZA.....33..120P 1952AnAp...15..104T 1952AnAp...15..113B 1952AnAp...15..201C 1952ApJ...115...42M 1952ApJ...115...89S 1952ApJ...115..157W 1952ApJ...116..272J 1952ApJ...116..541W 1952MNRAS.112...73E 1952PASP...64..180S 1952ZA.....31...26P 1951AnAp...14..266B 1951ApJ...113..100D 1951ApJ...114...73B 1951ApJ...114..492R 1951MNRAS.111..537F 1951PASP...63..191H 1951ZA.....29..112W 1950AJ.....55..166B 1950AJ.....55Q.169H 1950AnAp...13..114S 1950AnAp...13..147S 1950AnAp...13..243M 1950ApJ...111....1K 1950ApJ...111..333B 1950ApJ...112..362M 1950ApJ...112..418H 1950JO.....33..143A 1950MNRAS.110..524T 1950ZA.....27..167G 1945ApJ...102..309B 1936ApJ....83..279W 1933ApJ....78...87M 1932ApJ....75...46M 1922ApJ....55...20C 1922ApJ....55...85L 1915AN....201..443G 1911ApJ....34..303L 1910ApJ....31..176L 1900ApJ....11..163H 1895ApJ.....2..333V 1892Obs....15..393M Measures (Fe_H:8 ISO:23 IUE:40 MK:25 PLX:2 PM:4 ROT:4 V*:1 velocities:18 ): Fe_H:8ISO:23IUE:40MK:25PLX:2PM:4ROT:4V*:1velocities:18 Notes (0) : ================================================================================