C.D.S. - SIMBAD4 rel 1.8 - 2023.01.26CET22:17:14 chi oph ------- Object * chi Oph --- Be* --- OID=@2529806 (@@51019,0) --- coobox=16811 Coordinates(ICRS,ep=J2000,eq=2000): 16 27 01.4355697915 -18 27 22.499961252 (Opt ) A [0.1688 0.1007 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 16 24 07.3087653663 -18 20 39.973494309 Coordinates(Gal,ep=J2000,eq=2000): 357.9328089995290 +20.6766002105219 hierarchy counts: #parents=2, #children=0, #siblings=0 Proper motions: -5.378 -22.308 [0.215 0.158 90] A 2020yCat.1350....0G Parallax: 6.5402 [0.1961] A 2020yCat.1350....0G Radial Velocity: -19.00 [2.1] C 2006AstL...32..759G Redshift: -0.000063 [0.000007] C 2006AstL...32..759G cz: -19.00 [2.10] C 2006AstL...32..759G Flux U : 3.95 [~] C 2002yCat.2237....0D Flux B : 4.71 [~] C 2002yCat.2237....0D Flux V : 4.43 [~] C 2002yCat.2237....0D Flux G : 4.199642 [0.005121] C 2020yCat.1350....0G Flux R : 3.97 [~] C 2002yCat.2237....0D Flux I : 3.73 [~] C 2002yCat.2237....0D Flux J : 3.46 [~] C 2002yCat.2237....0D Flux H : 3.26 [~] C 2002yCat.2237....0D Flux K : 3.02 [~] C 2002yCat.2237....0D Spectral type: B2Vne C 1988MSS...C04....0H Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (40): Gaia DR3 4323764712422936704 TIC 204191276 SBC9 903 [JE82] 824 * chi Oph * 7 Oph AAVSO 1621-18 BD-18 4282 EM* MWC 241 FK5 3298 GC 22117 GCRV 9462 GEN# +1.00148184 HD 148184 HGAM 653 HIC 80569 HIP 80569 HR 6118 JP11 2743 PMC 90-93 1378 PPM 231703 ROT 2338 SAO 159918 SKY# 29652 TD1 19175 UBV 21650 V* chi Oph YZ 0 6337 YZ 108 5939 [B10] 4183 [SC96] Oph 64 2MASS J16270145-1827225 ALS 15807 TYC 6207-1170-1 IRAS 16241-1820 IRAS F16241-1820 uvby98 100148184 WEB 13630 Gaia DR2 4323764712417428864 WISEA J162701.42-182722.6 Bibcodes 1850-2023 () (585): 2022A&A...666A..12K 2022A&A...667A.163M 2022AJ....163..219M 2022ApJ...939..113K 2022MNRAS.510.2286N 2022MNRAS.511.4404S 2021A&A...645L...8X 2021A&A...646A.164J 2021ApJS..254...42B 2021ApJS..257...69H 2021MNRAS.501L...1N 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2010MNRAS.408.1590K 2010RMxAC..38...92J 2009A&A...495..189W 2009A&A...498..785K 2009A&A...507..833M 2009A&A...507.1141L 2009AJ....137.3358M 2009ApJ...693..804D 2009ApJ...700.1299J 2009ApJ...701.1506K 2009ApJ...704..591M 2009ApJ...706..306L 2009ApJ...706..614W 2009ApJS..180..125R 2009JHA....40...31S 2009MNRAS.398.1505S 2008A&A...479..149W 2008A&A...484..381W 2008A&A...492..743L 2008ApJ...679..512S 2008ApJ...680..384W 2008ApJ...686.1155L 2008ApJ...687.1075S 2008ApJ...689..461T 2008CoSka..38..223H 2008MNRAS.389..869E 2008MNRAS.390.1733S 2007A&A...465..993G 2007A&A...466..243S 2007A&A...474...77K 2007AJ....133.1092W 2007AN....328.1133H 2007ApJ...658..446B 2007ApJ...667.1002S 2007AstL...33..571B 2007MNRAS.378..893B 2007NewAR..51..443J 2007PASJ...59..357L 2006A&A...448..221S 2006A&A...448.1001J 2006A&A...460..821A 2006AJ....131.2710T 2006ARA&A..44..367S 2006AstL...32..759G 2006MNRAS.367.1478H 2005A&A...440..305F 2005A&A...441..181C 2005A&A...441..235Z 2005AJ....129..856H 2005AJ....130.1652R 2005ApJ...629..507A 2005ApJ...633..257S 2005ApJ...634..451M 2005MNRAS.360.1506K 2005MNRAS.364..731J 2004A&A...414..949W 2004A&A...424..727P 2004AAS...205.5306A 2004ApJ...616..562A 2004ApJS..151..299H 2004MNRAS.355..169G 2004NewA....9..509Z 2003A&A...403.1023S 2003A&A...404..913S 2003A&A...411..229R 2003AJ....125.2531R 2003ApJ...586..268K 2003ApJ...591..986F 2003ApJ...595..235A 2003ApJS..147...61W 2003MNRAS.338..990W 2002A&A...381..446M 2002A&A...382...92S 2002A&A...395..223G 2002A&A...395..969G 2002A&A...396..987G 2002ApJ...573..359A 2002BaltA..11....1W 2002PASP..114..551P 2002RMxAC..14Q.120A 2002yCat.2237....0D 2001A&A...367..521P 2001A&A...368..912Y 2001A&A...377..677W 2001A&A...378..861C 2001ApJ...555..364B 2001ApJ...560..865L 2001ApJS..133..345W 2000A&AS..142..239W 2000A&AS..147..229B 2000ApJ...528..817T 2000ApJ...540..255P 2000IBVS.5008....1A 2000MNRAS.313...43H 2000RMxAC...9..148C 1999A&A...347..235K 1999A&A...348..512P 1999A&A...349..151M 1999A&A...351..680M 1999A&AS..137..113V 1999AJ....117..354D 1999ApJ...520..149S 1999ApJ...522L.137S 1999MNRAS.304..951H 1999PASP..111..494M 1998A&A...335..565H 1998A&AS..129..289M 1998A&AS..129..431H 1998ApJ...497..330M 1998ApJ...498..256Z 1998ApJ...504..290M 1998JApA...19...97R 1998JApA...19..117R 1998MNRAS.299.1119C 1997A&A...318..548O 1997A&A...319..811B 1997ApJ...477..209K 1997ApJ...484..761G 1997ApJ...484..820Z 1997ApJ...487L.165W 1997ApJS..112..557K 1997BASI...25..345A 1997PASP..109.1135K 1997PNAOJ...5....1Y 1996A&A...305..825V 1996A&A...308..170H 1996A&AS..116..309H 1996A&AS..118..481B 1996ApJS..104..101S 1996BAAS...28U.891Z 1995A&A...293..828A 1995A&AS..109..177W 1995A&AS..111..423B 1995A&AS..111..457B 1995A&AS..114..269D 1995ApJ...443..169M 1995ApJS...99..107C 1995MNRAS.274..589D 1995S&W....34..891D 1994A&AS..103..135A 1994A&AS..105..421V 1994A&AS..106..427M 1994AcApS..14..228P 1994Ap&SS.215...83M 1994ApJ...424..754A 1994ApJ...424..772F 1994ApJ...426..812P 1994ApJ...432..641G 1994ApJ...436..152W 1994ApJ...437..638W 1994ApJS...93..211D 1994ApJS...94..127F 1994ApJS...94..163S 1994MNRAS.269.1123D 1994PASP..106..949M 1994PBeiO..24...71L 1993A&AS...97..781J 1993A&AS...97..807J 1993AGAb....9..132B 1993IzKry..87...75G 1993MNRAS.262..795H 1993VeARI..34....1S 1993yCat.3135....0C 1992A&A...262..258D 1992A&AS...95..437D 1992A&AS...95..535J 1992A&AS...96..625O 1992Ap&SS.195..303B 1992ApJ...388..495B 1992ApJ...392..571H 1992ApJ...398...53P 1992ApJS...82..117S 1992IAUS..151..147B 1992IzKry..84...90M 1992MNRAS.259...47C 1991A&A...241..419P 1991A&A...245..150Z 1991A&A...247..183C 1991AJ....102.1753D 1991Ap&SS.183...91T 1991ApJ...381..462W 1991ApJ...383..779T 1991MNRAS.252..403P 1990A&A...229..141A 1990A&A...231..137D 1990A&A...238..227D 1990A&AS...85..915D 1990Ap&SS.163...49D 1990ApJ...359L..23S 1990BICDS..38..175K 1990MNRAS.245...92B 1990PASP..102..773M 1989A&A...210..295K 1989A&A...216...44D 1989A&AS...78..487D 1989A&AS...78..511P 1989A&AS...81..115T 1989A&AS...81..151C 1989AN....310..281K 1989ApJ...338..140F 1989ApJ...340..273V 1989ApJS...69..651C 1989MNRAS.241..721P 1989TarOT.100....1R 1988A&A...190..187H 1988A&A...194..167D 1988A&AS...72..129A 1988A&AS...72..259D 1988A&AS...74..497M 1988A&AS...75..117B 1988A&AS...75..261G 1988Afz....29..310R 1988ApJ...326L..69L 1988ApJ...328..777F 1988ApJ...330..942V 1988ApJ...335..177C 1988ApJ...335..197V 1988ApJS...67..225V 1988ApL....26..153D 1988MSS...C04....0H 1987A&A...173..299H 1987A&A...175..186K 1987A&A...176...93C 1987A&A...185..206W 1987AJ.....94..123C 1987AJ.....94..129S 1987AN....308...41F 1987Ap&SS.134....1G 1987Ap&SS.138..229B 1987ApJ...320..376G 1987ApJS...64..487L 1987BAICz..38..283H 1987IAUS..120..123F 1987IBVS.3000....1K 1987MNRAS.228..811T 1987RMxAA..14..323B 1987RMxAA..14..614D 1986A&A...154..336G 1986A&A...157..119D 1986A&A...159..276D 1986A&A...162..121W 1986A&A...163...67B 1986A&A...164..179D 1986A&A...164..274C 1986A&A...166..185H 1986A&AS...63...87D 1986A&AS...64..391V 1986A&AS...66...63T 1986AJ.....92..653R 1986AnTok..21..107Y 1986ApJ...301..355J 1986ApJ...303..401L 1986ApJ...308..240H 1986ApJS...62..109V 1986ApJS...62..875M 1986MNRAS.219..903C 1986MNRAS.220..271H 1986MNRAS.222..121G 1986PASP...98..556S 1986PASP...98..572M 1985A&A...151..121M 1985Ap&SS.113..373G 1985ApJ...298..838F 1984A&A...130...62D 1984A&A...138...19G 1984A&AS...58..601P 1984AJ.....89.1022P 1984ApJ...282..481M 1984ApJ...284..157H 1984ApJ...284..578L 1984ApJ...285..648O 1984ApJ...287..219F 1984ApJ...287..238S 1984ApJS...54..421G 1984MNRAS.206..383V 1984MNRAS.211..471A 1984RMxAA...9..141S 1983A&A...124..188D 1983A&A...126..192Z 1983A&A...127..271K 1983ApJ...266L..55Y 1983ApJ...267..156T 1983ApJ...270...88J 1983ApJS...51..277B 1983ApJS...53...55D 1983PASP...95...35S 1983PASP...95...48M 1982A&A...106....9U 1982A&A...107..240D 1982A&AS...47..341K 1982A&AS...48...93A 1982ApJ...263..759M 1982ApJS...48..369A 1982ApJS...50...55S 1982ApJS...50..169C 1982IAUS...98..261J 1982IUE3r......287D 1982MNRAS.198..659D 1982PASP...94..650G 1982RMxAA...5..137S 1982RMxAA...5..173A 1981A&A....97..175P 1981A&A....98L...1F 1981A&A...103....1B 1981A&A...103....5B 1981ApJ...247..116W 1981ApJ...248..545M 1981MitAG..52...76G 1981Natur.293..377F 1981PASJ...33..399K 1981PASP...93..110F 1981RMxAA...6..163A 1980A&A....86...72B 1980A&AS...42..103J 1980A&AS...42..311H 1980AJ.....85...44W 1980AcA....30..413S 1980ApJ...241..697F 1980ApJS...42..283M 1980ApJS...43..501C 1980IUE2n......139D 1980MNRAS.192..467W 1979AJ.....84..812P 1979AJ.....84.1713F 1979ApJ...227..474F 1979ApJ...228..787J 1979ApJ...229..136S 1979ApJ...230..526K 1979ApJS...39..359S 1979IzKry..60...37M 1978A&A....66...57W 1978A&A....69..291M 1978ApJ...224..132B 1978ApJ...224..157M 1978ApJS...36..241A 1978ApJS...38..129H 1978ApJS...38..205S 1978ApJS...38..287G 1977A&A....54..599B 1977A&A....58..105W 1977A&A....58..201D 1977AN....298..121B 1977ApJ...212..132L 1977ApJ...215..552B 1977ApJ...216..291S 1977ApJ...216..446M 1977PASP...89...19H 1976A&A....49...89C 1976ApJ...203L..87S 1976ApJ...204..293V 1976ApJ...206..182P 1976ApJ...209..782K 1976ApJS...32....7B 1976MNRAS.174..335C 1975A&A....41..403R 1975ApJ...196..777P 1975ApJ...197..123Z 1975ApJ...198..361S 1975ApJ...199..379C 1975ApJ...202..634C 1975ApJS...29..137S 1975PASP...87..603F 1974A&A....30..465P 1974A&A....32....1D 1974A&A....36..463D 1974AJ.....79..581C 1974ApJ...191..381H 1974ApJ...191..675G 1974ApJ...192...51S 1974ApJS...27..121G 1974MNRAS.169..171F 1973ApJ...179..221S 1973ApJ...181...79H 1973ApJ...186..193M 1973MNRAS.161..145A 1973PASP...85..590S 1972A&A....20..245P 1972ApJ...173..301F 1972MNRAS.159..113F 1971A&A....11...57B 1971AJ.....76.1041G 1971ApJ...164...67J 1971ApJ...166..333H 1971MNRAS.152..231J 1970A&A.....5..135S 1970A&A.....5..426S 1970A&A.....8..148D 1970A&A.....9..252W 1970AJ.....75..624C 1970ApJ...161L.105G 1970MNRAS.148...79B 1969AJ.....74..528C 1969ApJ...157..135H 1969ApJ...157.1101G 1969ApJ...158..461H 1969BAN....20..177H 1969MNRAS.144...31B 1968AJ.....73..338C 1968ApJ...151.1043S 1968ApJ...154..115S 1968ApJS...15..459G 1968ApJS...17..371L 1968BAICz..19R.279H 1968BAN....20..120H 1968MmRAS..72...35A 1968SanS....4...49G 1968ZA.....68...29F 1967ApJ...147.1003G 1967ApL.....1...31W 1967BOTT....4..149M 1967JO.....50..107A 1967JO.....50..337M 1967MNRAS.137..337D 1967PASJ...19...30K 1966IzKry..35...45B 1965PDAO...12..401W 1964ApJ...139..240S 1964BAN....17..358B 1964IzKry..31...44B 1964MNSSA..23..175C 1964PLPla..28....1J 1964VeBon..70....1S 1964ZA.....58..217S 1964ZA.....59..108J 1963ApJ...137..824V 1963MmARB..33...94H 1963MtSOM...6....0B 1963SoByu..32...25H 1962AJ.....67..403W 1962ApJ...135..748M 1962BAAA....4...37J 1961ApJ...133..843H 1961PASJ...13..335K 1961SvA.....5..368K 1960BAN....15...67W 1960BAN....15..255B 1960PASK....8..195K 1960SvA.....3..802K 1960SvA.....4...85K 1959CoKwa..86....0K 1959SvA.....3..802K 1959XXCI.........0. 1958ApJ...128..207M 1958ApJ...128..533B 1958ApJS....3..141B 1958IzKry..20..156K 1957MNRAS.117..449D 1956AJ.....61...90M 1956ApJ...124...43V 1955ApJ...121..102S 1955ApJ...122...89B 1955MmMtS..12....0W 1955Obs....75..256B 1953ApJ...117..407B 1953GCRV..C......0W 1952AJ.....57..196Y 1952ApJ...115..418B 1952MNSSA..11....9C 1951AJ.....56..209S 1951ApJ...113..100D 1951ApJ...113..436S 1951BAN....11..299O 1951Obs....71..199C 1950AnAp...13..147S 1950ApJ...111..221W 1950ApJ...111..434R 1950ApJ...112...72M 1933ApJ....78...87M 1930MmMtS...2....0R 1926ApJ....64....1F 1914ApJ....40...43K 1912ApJ....35..163A 1905ApJ....22...87P 1895ApJ.....2..177C Measures (distance:3 Fe_H:2 ISO:7 IUE:13 MK:16 PLX:4 PM:5 ROT:3 velocities:13 ): distance:3Fe_H:2ISO:7IUE:13MK:16PLX:4PM:5ROT:3velocities:13 Notes (0) : ================================================================================