C.D.S. - SIMBAD4 rel 1.8 - 2024.04.19CEST04:02:15 alf Hya ------- Object * alf Hya --- * --- OID=@1634852 (@@134482,0) --- coobox=14394 Coordinates(ICRS,ep=J2000,eq=2000): 09 27 35.24270 -08 39 30.9583 (Opt ) A [1.67 1.14 90] 2007A&A...474..653V Coordinates(FK4,ep=B1950,eq=1950): 09 25 07.79393 -08 26 27.3371 Coordinates(Gal,ep=J2000,eq=2000): 241.48814210 +29.04545375 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: -15.23 34.37 [0.19 0.13 0] A 2007A&A...474..653V Parallax: 18.09 [0.18] A 2007A&A...474..653V Radial Velocity: -4.561 [0.0001] A 2018A&A...616A...7S Redshift: -0.000015 [0.000000] A 2018A&A...616A...7S cz: -4.56 [0.00] A 2018A&A...616A...7S Flux U : 5.14 [~] C 2002yCat.2237....0D Flux B : 3.42 [~] C 2002yCat.2237....0D Flux V : 1.97 [~] C 2002yCat.2237....0D Flux R : 0.93 [~] C 2002yCat.2237....0D Flux I : 0.16 [~] C 2002yCat.2237....0D Flux J : -0.36 [~] C 2002yCat.2237....0D Flux H : -1.05 [~] C 2002yCat.2237....0D Flux K : -1.21 [~] C 2002yCat.2237....0D Spectral type: K3IIIa B 1989ApJS...71..245K Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (44): HIP 46390 TIC 46799297 PLX 2247 * alf Hya * 30 Hya BD-08 2680 CCDM J09277-0841A CSI-08 2680 1 CSV 101049 FK5 354 GC 13044 GCRV 6136 GEN# +1.00081797 GSC 05460-01592 HD 81797 HIC 46390 HR 3748 IDS 09227-0814 A IRAS 09251-0826 IRC -10217 JP11 1813 N30 2249 NAME Alphard NSV 4496 PMC 90-93 253 PPM 192393 RAFGL 1353 ROT 1471 SACS 209 SAO 136871 SKY# 18272 SV* SVS 75 SV* P 621 TD1 13937 TYC 5460-1592-1 UBV 9023 UBV M 15411 YZ 98 3683 [HFE83] 657 [L91b] 151 2MASS J09273524-0839308 PLX 2247.00 WDS J09276-0840A WEB 8768 Bibcodes 1850-2024 () (434): 2023A&A...669A...9M 2023AJ....166..236D 2023ApJS..266...41P 2022A&A...660A..34V 2022A&A...666A.125F 2022MNRAS.513..906R 2022MNRAS.516..693N 2021A&A...648A.107A 2021A&A...649A..83F 2021A&A...649A.112V 2021MNRAS.501.4596G 2021MNRAS.502.4210T 2021MNRAS.504.3730C 2020A&A...633A..34C 2020A&A...634A.133G 2020A&A...636A..74T 2020A&A...640A...2S 2020MNRAS.491.2025C 2020MNRAS.491.2280S 2020MNRAS.492.5470M 2020MNRAS.494.3342L 2020PASJ...72...87A 2019A&A...623A..72K 2019A&A...625A.141L 2019A&A...627A.138A 2019A&A...630L...6M 2019A&A...631A.113F 2019ApJ...880...49H 2019ApJ...883..175Y 2019MNRAS.490.3158C 2018A&A...615A.116M 2018A&A...616A...7S 2018A&A...616A..33S 2018A&A...618A.137D 2018A&A...619A...9S 2018ApJS..239...18A 2018MNRAS.473.3608A 2018MNRAS.473.4993T 2018MNRAS.476.3086K 2017A&A...598A.100J 2017A&A...600A..92R 2017A&A...600A.136P 2017A&A...604A.122J 2017A&A...608A.100E 2017AJ....154..115H 2017ApJ...844...74L 2017ApJ...845...62G 2017ApJS..230...23V 2017MNRAS.467..873C 2017PASP..129e4504K 2016A&A...585A..64S 2016A&A...589A.112C 2016A&A...591A.118S 2016A&A...593A.133B 2016A&A...596A..49B 2016ApJ...826..171G 2016ApJ...832...68G 2016MNRAS.455.1607C 2016RAA....16...19Y 2015A&A...573A..28R 2015A&A...574A..50J 2015A&A...574A..90A 2015A&A...574A.116R 2015A&A...583A.106R 2015AJ....149...11S 2015AJ....150...88L 2015ApJS..221...30S 2015MNRAS.446.3277C 2014A&A...565A.117C 2014A&A...567A..26L 2014AJ....147..137L 2014ApJ...789L..41J 2014MNRAS.442..220F 2013A&A...551L...8P 2013A&A...553A..35G 2013A&A...560A..75K 2013AJ....146...29G 2013ApJ...764..100G 2013ApJ...777...10P 2013MNRAS.428.2064H 2013MNRAS.432.1658C 2013MNRAS.434..437C 2012A&A...538A.101V 2012A&A...538A.143K 2012A&A...540A..89W 2012A&A...541A..18K 2012A&A...544A..31V 2012A&A...545A..56Z 2012A&A...546A..61D 2012AN....333..663S 2012ApJ...748..104W 2012MNRAS.422..913A 2012MNRAS.427..343M 2012NewAR..56....9W 2012PASJ...64....6L 2011A&A...525A..71W 2011A&A...526A.100P 2011A&A...531A..61H 2011A&A...531A.165P 2011A&A...535A..17B 2011JRASC.105..187D 2011MNRAS.414..418P 2011MNRAS.414.1227M 2011MNRAS.415.1105S 2011MNRAS.415.2009S 2010A&A...512A..73M 2010A&A...515A.111S 2010A&A...516A..28V 2010A&A...516A..29V 2010A&A...517A..88W 2010ApJ...712.1191T 2010ApJS..190..203P 2010JRASC.104...46M 2009A&A...493..747L 2009A&A...493.1099S 2009A&A...503..183O 2009AJ....137.3245M 2009ApJ...691.1328W 2009MNRAS.396.1895C 2009MNRAS.399..399R 2009MNRAS.400.2098P 2009RAA.....9..315W 2008A&A...480..215H 2008AJ....135..209M 2008AJ....135..892C 2008ApJ...673..418W 2008MNRAS.389..869E 2008PASP..120..328L 2007A&A...469..147R 2007A&A...469..587L 2007A&A...472.1041D 2007A&A...474..653V 2007A&A...475..981B 2007A&A...475.1003H 2007AJ....134.1089S 2007AJ....134.1348D 2007ApJ...671.2017R 2007ApJS..171..146S 2007BASI...35..359R 2007MNRAS.374..664C 2007PASP..119..886E 2007PASP..119..994E 2007PASP..119.1019G 2006A&A...458..235P 2006A&A...458..609D 2006AJ....132.1445E 2006AstL...32..759G 2006MNRAS.371..703S 2006MmSAI..77..510S 2005A&A...429L...1A 2005A&A...430..303C 2005A&A...431..773R 2005A&A...431.1019F 2005A&A...433..305R 2005A&A...434..987A 2005A&A...434.1201R 2005A&A...442..281K 2005A&A...442..597V 2005AJ....129.2836C 2005AJ....130.2666P 2005MNRAS.357..174D 2005Msngr.122...39D 2005PASP..117..711G 2004A&A...418..177V 2004A&A...426..279P 2004A&A...426..523P 2004ApJ...613..312F 2004ApJS..152..251V 2004BASI...32..311R 2004KFNT...20e.430B 2004MNRAS.353..903G 2004SSRv..113..409P 2003A&A...397.1151S 2003A&A...400..223N 2003AJ....125.2645C 2003AJ....126..353R 2003AJ....126..935S 2003AJ....126.2502M 2003ApJ...584..832R 2003ApJ...591.1203M 2002A&A...381.1110S 2002A&A...386..492R 2002A&A...393..563L 2002A&A...394..679K 2002AJ....124.2821C 2002yCat.2237....0D 2001A&A...365..222G 2001A&A...367..521P 2001A&A...373..159C 2001A&A...374.1085C 2001MNRAS.326...36W 2000A&A...361.1011P 2000A&AS..142...13G 2000ARep...44..246G 2000ApJ...533L..37K 2000ApJ...545..957M 2000PASP..112..966S 1999A&A...350..163M 1999A&AS..134..523T 1999A&AS..135..503G 1999AJ....117.1864C 1999KFNT...15c.215K 1999MNRAS.310.1023A 1999MSS...C05....0H 1999S&T....97f..40P 1999VeARI..35....1W 1998A&A...329..169V 1998A&A...329..986S 1998AJ....115.2092C 1998BASI...26..479M 1998JHA....29..331S 1998MNRAS.300..550J 1997A&A...319..881G 1997A&A...323L..49P 1997A&A...325..693M 1997A&A...326..722M 1997A&AS..124..299C 1997ApJS..112..557K 1997MNRAS.286..500M 1997MNRAS.292..252J 1997PNAOJ...5....1Y 1996A&A...306..477S 1996A&A...310..813R 1996AJ....112.2274C 1996ApJ...464L.157E 1996ApJ...469..355F 1996BaltA...5..603A 1996MNRAS.281.1001J 1995A&AS..109..177W 1995A&AS..114..269D 1995AJ....109.1797E 1995AJ....110..275C 1995ApJ...442..328R 1995GCTP..C......0V 1995MNRAS.276..715C 1994A&A...281..161A 1994A&A...282..879W 1994A&A...291..517M 1994A&AS..103..279M 1994A&AS..106..441N 1994Ap&SS.218..187W 1994ApJ...423..795S 1994MNRAS.270..743C 1994PASP..106..436C 1993A&AS..101..551L 1993ApJ...408..305L 1993ApJ...413..349M 1993ApJS...88..477W 1993MNRAS.264..319B 1993MNRAS.264..345B 1993yCat.3135....0C 1992A&A...266..340P 1992A&AS...95..273C 1992A&AS...95..355C 1992AJ....104.1248E 1992AJ....104.2045C 1992ApJ...388..171M 1992MNRAS.257..369W 1992PASP..104.1152B 1992PPMtO..11..184X 1991A&A...252..203R 1991A&AS...90..109C 1991AJ....101.2229L 1991Ap&SS.186..169M 1991ApJ...373..614B 1991ApJ...376..289E 1991ApJS...76..715T 1991PBeiO..17..120W 1990ApJ...348..253M 1990ApJ...353..623D 1990ApJ...361..570H 1990ApJS...74.1075M 1990BICDS..38..215B 1990Msngr..60....9M 1990PBeiO..16...18L 1989A&A...213..204H 1989A&AS...78..511P 1989A&AS...80..379B 1989AJ.....97.1699S 1989AJ.....98..931V 1989ApJ...341..246C 1989ApJ...343L..21W 1989ApJS...69..593L 1989ApJS...71..245K 1989BICDS..36...27G 1989MNRAS.236..653B 1989MNRAS.239..325D 1989PASP..101...45E 1988A&A...191..253P 1988BICDS..35...37K 1988IUEEN..29...45. 1988PASJ...40..475W 1987A&A...172..235P 1987A&A...174..116P 1987A&A...185..233V 1987A&AS...67....1C 1987A&AS...68..347A 1987A&AS...69..465K 1987ApJS...65..255L 1987MNRAS.224..633B 1986A&A...154..185O 1986A&AS...66...63T 1986AJ.....91..602D 1986ApJ...304..365Z 1986ApJ...310..277G 1986ApJS...62..147B 1986ApJS...62..899O 1986IrAJ...17..288D 1986PASP...98..223B 1985A&A...145..232C 1985A&A...147..111S 1985A&AS...59..145C 1985AJ.....90..900R 1985AbaOB..59...83B 1985AcApS...5...44G 1985BICDS..29...25K 1985IAUS..111..587W 1985MNRAS.212..211C 1985PASP...97..519S 1984AcA....34...97E 1984IzKry..69...71N 1984IzPul.202...71A 1983A&A...119....1C 1983A&AS...51..489K 1983A&AS...53..223H 1983ApJ...265L..93B 1983ApJS...53..413G 1983ApJS...53..553P 1983BICDS..24....3B 1983BICDS..24...19K 1983IzKry..67...13B 1983PDAO...16..143B 1983TrSht..55...84V 1982A&A...105..400T 1982A&A...107..292R 1982ApJ...253..716M 1982ApJ...255..200G 1982ApJ...257..179W 1982ApJ...260..655Z 1982MNRAS.198..385L 1981A&AS...45....5E 1981ApJ...248..228L 1981ApJS...45...73C 1981ApJS...46..247H 1981MNRAS.194..403J 1981PASJ...33..373N 1981SAAOC...6...10D 1980A&A....82..249B 1980A&AS...39..311F 1980AJ.....85..858S 1980AcA....30..285G 1980AcA....30..453G 1980ApJ...235..114L 1980ApJ...238..221S 1980ApJS...42..541K 1980ApJS...44..383S 1979A&A....71...14C 1979A&AS...35..325T 1979PASP...91..698B 1978A&A....70..399E 1978A&AS...31..159B 1978ApJ...220..619L 1977ApJ...214L..79B 1977ApJ...215..176S 1977MNRAS.178..279B 1977MNRAS.180..177B 1977PASJ...29..511N 1976A&AS...24...53V 1976ApJ...203..455D 1976ApJ...205..823W 1976ApJ...207..167K 1976ApJ...208..414Z 1976ApJS...32....7B 1976IzKry..55..127B 1976JBAA...86..219E 1975ApJ...199..436T 1974BAICz..25...15C 1974PASP...86..129E 1974PASP...86..772F 1973ApJ...179L.101S 1973ApJ...180..831D 1973ApJ...184..427B 1973MNRAS.165..201T 1973PASP...85..379E 1971A&A....15..123H 1971AJ.....76...40J 1971AJ.....76..901D 1971PASP...83..674L 1970A&AS....1..199H 1970AJ.....75...41M 1970ApJ...161..163B 1970ApJ...161..199E 1969AJ.....74.1155H 1969ApJ...156..107D 1969ApJ...158..225E 1969MNRAS.144..333W 1968ApJ...152..123V 1968ApJ...154..185B 1968PASP...80..717Y 1967ApJ...147..587M 1967ApJ...148..105C 1967JO.....50..317F 1967MNRAS.137..151B 1967PASP...79..473B 1966ApJ...144.1101M 1966ApJ...145..767B 1966ApJ...146..587L 1966ApJ...146..719L 1966ZA.....64...32W 1964ApJ...140..235K 1962JO.....45..251B 1960AnAp...23....1L 1960MNRAS.121...17W 1959ApJ...129..647P 1959ApJ...130..843B 1958ApJ...128..604H 1958MNRAS.118..609B 1957ApJ...125..661W 1956ApJ...123..440S 1956MNRAS.116...10P 1955AJ.....60...65E 1955ApJ...121..118H 1954AJ.....59..233M 1954MNRAS.114..490W 1953GCRV..C......0W 1953ZA.....33..120P 1952ApJ...116..122R 1951ApJ...113....1S 1951MNRAS.111..325H 1950AJ.....55..138J 1950ApJ...112...48M 1950ZA.....27..182G 1918ApJ....48..261L 1908ApJ....27..301K Measures (Fe_H:21 ISO:63 IUE:15 MK:26 PLX:3 PM:4 ROT:5 V*:1 velocities:24 ): Fe_H:21ISO:63IUE:15MK:26PLX:3PM:4ROT:5V*:1velocities:24 Notes (1) : (S) 13-Jul-2023 - cl ref:~ obj:* alf Hya Not recovered in Gaia DR2 (I/345/gaia2) nor in Gaia DR3 (I/350/gaiaedr3) ================================================================================