C.D.S. - SIMBAD4 rel 1.8 - 2024.04.25CEST12:06:01 * 20 CVn --------- Object * 20 CVn --- dS* --- OID=@2062806 (@@43541,0) --- coobox=13395 Coordinates(ICRS,ep=J2000,eq=2000): 13 17 32.5411518092 +40 34 21.384382657 (Opt ) A [0.0571 0.0564 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 13 15 18.1430313157 +40 50 07.267038594 Coordinates(Gal,ep=J2000,eq=2000): 102.7401694260160 +75.5155804721475 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: -125.614 18.386 [0.066 0.061 90] A 2020yCat.1350....0G Parallax: 12.7783 [0.1151] A 2020yCat.1350....0G Radial Velocity: 8.62 [0.14] A 2022yCat.1355....0G Redshift: 0.000029 [0.000000] A 2022yCat.1355....0G cz: 8.62 [0.14] A 2022yCat.1355....0G Flux B : 5.010 [0.014] D 2000A&A...355L..27H Flux V : 4.698 [0.009] D 2000A&A...355L..27H Flux G : 4.652891 [0.002860] C 2022yCat.1355....0G Flux J : 4.059 [0.222] D 2003yCat.2246....0C Flux H : 4.018 [0.198] D 2003yCat.2246....0C Flux K : 4.013 [0.318] E 2003yCat.2246....0C Spectral type: A9IImF2 C 2001AJ....121.2148G Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (36): HIP 64844 Gaia DR3 1524913024458144256 TIC 180651551 PLX 3038 * 20 CVn AG+40 1312 BD+41 2380 CSV 101370 FK5 494 GC 18000 GCRV 7904 GEN# +1.00115604 GSC 03022-02306 HD 115604 HIC 64844 HR 5017 IRAS 13152+4050 JP11 2376 N30 3049 PMC 90-93 350 PPM 53473 ROT 1950 SAO 44549 SKY# 24555 TD1 16757 TYC 3022-2306-1 UBV 12022 UBV M 19246 V* AO CVn [HFE83] 938 2MASS J13173256+4034213 PLX 3038.00 Renson 33430 uvby98 100115604 WEB 11464 Gaia DR2 1524913024455109632 Bibcodes 1850-2024 () (241): 2023MNRAS.526.1951D 2022MNRAS.516.2080B 2021ApJS..254...42B 2021MNRAS.504.3730C 2020ApJS..247...11R 2020MNRAS.491.2280S 2020MNRAS.494.2995D 2019A&A...623A..72K 2019ApJ...880...49H 2019MNRAS.483..299G 2019MNRAS.490.3158C 2018A&A...610A..17L 2017AJ....154..115H 2016A&A...591A.118S 2016ApJ...826..171G 2016ApJS..227....4H 2015A&A...580A..23P 2015AJ....150...88L 2015MNRAS.446.2823R 2014AJ....148...54H 2014ApJ...791...58A 2013A&A...553A..95M 2013A&A...556A..52T 2013A&A...557A.130M 2013A&A...560A..37T 2012A&A...546A..61D 2012ARep...56..850G 2012MNRAS.427..343M 2011A&A...525A..71W 2011MNRAS.414.2602D 2010A&A...515A.111S 2010A&A...516A..29V 2009A&A...498..961R 2009A&A...505..239V 2009AJ....137.3245M 2009MNRAS.394.1338B 2009MNRAS.396.1895C 2008AJ....135..209M 2008AJ....136.1061B 2008MNRAS.389..869E 2007A&A...471..605V 2007A&A...473..377F 2007A&A...474..653V 2007ApJ...669.1024M 2007ApJS..171..146S 2007BASI...35...87R 2007BASI...35..359R 2006NewA...11..514R 2006PASJ...58..177S 2005AJ....130.2666P 2005MNRAS.359..865Y 2005PASJ...57....1S 2004AJ....127.1227C 2004ApJS..152..251V 2004BASI...32..311R 2003A&A...398.1121E 2003A&A...407..631B 2003A&A...407..999D 2003A&A...409..251M 2003MNRAS.340.1317V 2003PASP..115..807F 2002A&A...393..897R 2002MNRAS.329..863C 2001A&A...365..222G 2001A&A...367..521P 2001A&A...375..113C 2001AJ....121.2148G 2001PASP..113.1365B 2000A&A...353..335A 2000A&AS..144..469R 2000AN....321..277S 2000ARep...44..227R 2000ApJ...535..325W 2000PASP..112.1455M 1999A&A...352..495M 1999A&AS..137..521M 1999A&AS..139..335A 1999VeARI..35....1W 1998A&A...331..171R 1998A&A...335..255C 1998A&AS..127..277K 1998A&AS..129..431H 1998A&AS..131..209A 1998ApJ...495..440K 1998ApJ...508..397M 1997A&A...323L..49P 1997A&A...327..240A 1997A&AS..124..299C 1997AJ....114..850S 1997ApJ...486..994R 1997ApJ...487..847W 1997ApJS..111..445W 1997PASJ...49..367T 1997PASJ...49..571T 1997PNAOJ...5....1Y 1996A&A...312..905M 1996A&A...314..115A 1996AJ....111.1615E 1995A&AS..109..201G 1995A&AS..114..269D 1995ApJ...451..747R 1995ApJS...99..135A 1995GCTP..C......0V 1994A&AS..106...21R 1994AJ....108..313S 1994AZh....71..638R 1994IzKry..91...24L 1993A&AS..102...89O 1993Ap&SS.206....5S 1993IzKry..87...68R 1993yCat.3135....0C 1992A&AS...95..273C 1992PPMtO..11..184X 1991A&A...244..335N 1991A&AS...89..429R 1991PBeiO..17..120W 1991PPMtO..10..214Y 1990A&A...227..156B 1990A&A...236..440B 1990A&AS...83...51L 1990AISAO..29...84K 1990PASP..102..328K 1990PBeiO..16...18L 1990VeSon..10..410R 1989A&AS...78..511P 1989ApJS...69..301G 1989BICDS..36...27G 1989Msngr..56...48B 1989VilOB..84...26S 1988A&A...191..227R 1988A&A...201..259F 1988AJ.....96..635E 1988IzKry..80....3R 1988VilOB..80....7S 1987BAICz..38...24H 1987IzKry..76...10K 1987PASP...99.1184P 1986A&A...155..371H 1986A&AS...65...27B 1986Ap&SS.127..219T 1986Ap&SS.128..319T 1986ApJS...60..577T 1986IzKry..74...14L 1986IzKry..74...15L 1986PASP...98..862Y 1985A&A...149..167H 1985A&AS...59..145C 1985A&AS...62..137F 1985AISof...4...40D 1985AJ.....90.1046E 1985AJ.....90.1260E 1985Ap&SS.117..137T 1985IAUS..111..121K 1985IzKry..71..127L 1985IzKry..73...82L 1985RMxAA..11...55S 1984IBVS.2523....1T 1983A&AS...51..245N 1983A&AS...53..223H 1983A&AS...53..399B 1983Ap&SS..91...43H 1983Ap&SS..92..173V 1983IBVS.2406....1C 1982A&A...107..166B 1982AJ.....87..665A 1982ApJ...254..242S 1982BICDS..23...53H 1982PDAO...16...87H 1982PDAO...16..111H 1982SvA....26..666T 1981AJ.....86.1679P 1981BICDS..21...26B 1981PASP...93..234P 1980A&AS...41..405C 1980IzKry..62...34D 1979AN....300...99G 1979ApJ...231..798C 1979ApJS...41..413E 1979PASP...91....5B 1979PASP...91..180M 1978A&AS...31..159B 1978Ap&SS..59...85G 1977A&A....56..235H 1977A&AS...30..349F 1977ApJS...34..115W 1976AJ.....81..661S 1976ApJ...210..163B 1976ApJS...32....7B 1976IzKry..55..127B 1976PASP...88...95C 1975A&AS...19..189M 1975ApJ...200..343B 1975IBVS.1005....1D 1975PASJ...27....1I 1974AJ.....79...34K 1973A&A....23..221B 1972A&A....16...38V 1972A&A....17..367P 1972A&A....18..428D 1972AJ.....77...35M 1972ApJS...24..247O 1972PASP...84..443B 1971A&A....11...79H 1971A&A....14...24C 1971ApJ...169..549P 1971ApJS...23..421H 1971MNRAS.153....1D 1971MNRAS.153..287D 1971PASP...83..497P 1971PASP...83..741E 1970AJ.....75..643L 1970AJ.....75..978C 1970ApJ...162..597B 1970PASP...82...99E 1970PASP...82..274E 1970VA.....12..367E 1969AJ.....74..166B 1969ApJS...18...47H 1969ApJS...18..167B 1969ApJS...19...79B 1968AJ.....73...84B 1968ApJ...151..907A 1968IBVS..311....1K 1967ApJ...149...55D 1966AJ.....71..709C 1966ApJ...143..823W 1966ApJ...146..392D 1966GeoOM..21....0C 1966IBVS..143....1W 1966IBVS..150....1D 1960ZA.....49...12F 1958AJ.....63...53S 1958AJ.....63..377M 1956ApJ...123..246R 1955ApJ...121..653S 1955ApJ...122..182N 1954ApJ...120..384O 1953GCRV..C......0W 1929AN....237..321G 1922ApJ....56...40M 1911PAllO...2..121J Measures (distance:2 Fe_H:16 MK:7 PLX:5 PM:7 ROT:5 velocities:12 ): distance:2Fe_H:16MK:7PLX:5PM:7ROT:5velocities:12 Notes (0) : ================================================================================