C.D.S. - SIMBAD4 rel 1.8 - 2024.04.24CEST17:21:07 V* EZ Aqr --------- Object V* EZ Aqr --- Er* --- OID=@1302062 (@@133470,0) --- coobox=8978 Coordinates(ICRS,ep=J2000,eq=2000): 22 38 33.576000 -15 17 59.75700 (Opt ) B [100 100 90] 2012yCat.1322....0Z Coordinates(FK4,ep=B1950,eq=1950): 22 35 45.269235 -15 35 31.89046 Coordinates(Gal,ep=J2000,eq=2000): 047.069636721 -56.979610304 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: 2314.8 2295.3 [8.0 8.0 90] C 2012yCat.1322....0Z Parallax: 293.600 [0.900] C 2010A&ARv..18...67T Radial Velocity: -60.0 [2] E 1953GCRV..C......0W Redshift: -0.000200 [0.000007] E 1953GCRV..C......0W cz: -59.99 [2.00] E 1953GCRV..C......0W Flux U : 15.762 [0.013] B 1992AJ....104..340L Flux B : 14.33 [0.02] D 2012yCat.1322....0Z Flux V : 12.38 [0.03] D 2012yCat.1322....0Z Flux G : 10.840448 [0.028075] C 2022yCat.1355....0G Flux R : 12.12 [0.04] D 2012yCat.1322....0Z Flux I : 8.677 [0.0011] B 2009AJ....137.4186L Flux J : 6.553 [0.019] C 2003yCat.2246....0C Flux H : 5.954 [0.031] C 2003yCat.2246....0C Flux K : 5.537 [0.020] C 2003yCat.2246....0C Spectral type: M5V B 1991ApJS...77..417K Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (44): GJ 866 C GJ 866 B GJ 866 A GJ 866 Gaia DR3 2596740426913080576 TIC 402313808 PLX 5475 1RXS J223832.0-151809 2E 4631 2MASS J22383372-1517573 CSI-15-22358 G 156-31 GCRV 14217 GEN# +6.10010866 GSC 06386-00505 JP11 5181 JP11 5180 JP11 5195 L 789-6 LFT 1729 LHS 68 LP 820-64 LPM 837 LTT 9122 NLTT 54407 UBV 19358 V* EZ Aqr Zkh 333 [GKL99] 430 [RHG95] 3561 PLX 5475.00 1E 2235.8-1534 2E 2235.8-1534 WDS J22385-1519AB UCAC2 26361351 8pc 289.50 ** BLA 10 PMSC 22329-1552 PM 22358-1535 WISEA J223835.27-151735.3 GCRV 26202 WEB 19966 Gaia DR2 2596740426912781696 UCAC4 374-178693 Bibcodes 1850-2024 () (304): 2024ApJ...964...80T 2023AJ....166..236D 2023ApJS..266....6A 2022A&A...660A..34V 2022MNRAS.513.5701S 2021A&A...650A.201R 2021AJ....161...63W 2021ApJ...923..119G 2020A&A...634A.133G 2020A&A...641A..44M 2020A&A...642A.115C 2020AJ....159...60G 2020AJ....159..186D 2020AJ....160....7T 2020ApJ...890..106S 2020MNRAS.491.2025C 2019A&A...627A.138A 2019AJ....158..152W 2019ApJ...871...63M 2019ApJ...878..134K 2019ApJ...879..105L 2019MNRAS.488.3588Y 2018A&A...610L..11D 2018A&A...614A..76J 2018AJ....155..122S 2018AJ....155..215M 2018AJ....156...52S 2018ApJS..238...29P 2018MNRAS.474.1572H 2017A&A...602A..87M 2017A&A...608A..70J 2017AJ....154...67M 2017AJ....154..115H 2017ApJ...849...59B 2017PASP..129e4501I 2016A&A...585A..64S 2016A&A...596A..49B 2016ApJ...817....1J 2016ApJ...817..112S 2016ApJ...831..166L 2016AstL...42..260P 2015A&A...582A..96M 2015AJ....149....5W 2015AJ....149..106D 2015AJ....149..166H 2015MNRAS.449.2853R 2015MNRAS.449.3160R 2015MNRAS.453.2378M 2015PASP..127..479R 2014A&A...561A..36W 2014A&A...565A.117C 2013A&A...549A.129C 2013AJ....146...99C 2013ApJS..207...15K 2013PASP..125.1087J 2012A&A...546A..69M 2012A&A...548A.105A 2012ApJ...748...93R 2012ApJ...753..156K 2011A&A...531A.165P 2011ApJ...743..141C 2011MNRAS.418.1272J 2010A&ARv..18...67T 2010ApJ...714.1424T 2010AstL...36..816B 2010MNRAS.403.1089P 2010PASP..122..885S 2009A&A...507..251C 2009AJ....137.4186L 2009ApJ...698..405R 2009ApJ...699..168D 2009ApJ...701.1922B 2009ApJS..184..138H 2009ApJS..185..289R 2009MNRAS.396.1895C 2009PASA...26...17J 2008AJ....136..974T 2008MNRAS.389..585C 2008MNRAS.389..925T 2007A&A...469..503D 2007A&A...471..499M 2007A&A...475..575T 2007ApJ...664.1167K 2007ApJ...667..520C 2007ApJ...667..527G 2007MNRAS.374..664C 2006A&A...460..783B 2006AJ....132.2665S 2006ApJ...644..484A 2006ApJ...648..614C 2006MNRAS.371..703S 2005A&A...431..773R 2005Ap.....48..279T 2005PASP..117..563S 2004A&A...413.1037K 2004A&A...417..651S 2004A&A...427..263F 2004AJ....128..463R 2004ApJ...604..741H 2004ApJS..151..299H 2004ApJS..151..387I 2004MNRAS.348..297A 2004MmSAI..75...19A 2003A&A...397.1019H 2003A&A...406..293W 2003AJ....126..778V 2003AJ....126.2421C 2003AJ....126.2449R 2003ApJ...582.1011S 2003ApJS..149..423T 2003MNRAS.341..129W 2003PASP..115..763C 2002A&A...386..492R 2002AJ....123.2002H 2002AJ....123.2027H 2002AJ....123.3356G 2002ApJS..141..187B 2002KFNT...18f.535Z 2001A&A...367..183L 2001AGAb...18R.146W 2001AJ....121.2189O 2001MNRAS.325..343M 2000A&A...353..177M 2000A&A...353..253W 2000A&A...364..217D 2000A&A...364..665S 2000AJ....119..906S 2000AJ....120.1106B 2000AJ....120.1532D 2000IrAJ...27..117A 2000MNRAS.313..117L 2000MNRAS.314..826D 2000MNRAS.318.1217J 1999A&A...344..897D 1999A&A...348.1040D 1999A&A...350L..39D 1999A&AS..135...41D 1999A&AS..135..319H 1999A&AS..139...29G 1999A&AS..139..555G 1999AJ....117..469W 1999AJ....118.2466M 1999ApJ...512..864H 1999ApJ...525..466L 1999MNRAS.310.1023A 1998A&A...331..581D 1998A&A...336..883F 1998A&A...338.1057J 1998Ap&SS.255..127W 1998MNRAS.294...93K 1998MNRAS.301.1031T 1998PASP..110...31S 1998RMxAA..34...37A 1997A&A...320..865M 1997A&A...325..159L 1997A&AS..124...75T 1997AJ....113.2246R 1997AJ....114..388H 1997ApJS..111..377W 1997MNRAS.285..759T 1997PASP..109.1193S 1996A&A...310..508C 1996A&A...313..833T 1996A&A...315L...1T 1996AJ....112.2238S 1996AJ....112.2300W 1996AJ....112.2799H 1996RMxAC...5...16P 1996S&T....92d..32R 1995A&AS..109..177W 1995A&AS..114..269D 1995AJ....110.1248G 1995AJ....110.1838R 1995AJ....110.2415A 1995ApJ...444..350M 1995ApJ...450..392S 1995ApJ...450..401F 1995ApJ...454..144W 1995ApJS...99..281G 1995Ast....23l..46C 1995GCTP..C......0V 1995MNRAS.276..734C 1995yCat.1098....0L 1994A&A...291L..43M 1994AJ....107.1135W 1994AJ....108.1437H 1994AJ....108.1456R 1994ApJS...93..287W 1994ApJS...94..687W 1994ApJS...94..749K 1994IAUCo.151...57P 1994MNRAS.267..840H 1994PASP..106..508M 1993A&A...278..487S 1993A&A...280..181M 1993A&AS..100..343P 1993AJ....105.1045T 1993AJ....105.1188H 1993AJ....105.1855H 1993AJ....105.1860C 1993ARA&A..31..433B 1993ApJ...402..643K 1993ApJS...86..153G 1993MNRAS.262..545K 1993MNRAS.265..785R 1992A&A...254..116H 1992AJ....104..340L 1992ApJ...392L..31B 1992ApJ...396..178F 1992ApJS...82..351L 1992RMxAA..23..203A 1992SSRv...61...69T 1991AJ....101..662B 1991AJ....102..267D 1991AJ....102.1428R 1991ApJS...77..417K 1991MmSAI..62..217P 1991Msngr..64...29M 1991S&W....30...89H 1990A&A...230...87H 1990A&A...236..399L 1990A&A...236..531H 1990A&AS...83..357B 1990A&AS...85..971P 1990AJ....100..825C 1990ApJ...350..334H 1990BAAS...22.1204B 1989A&A...219..239R 1989A&A...219L...7B 1989A&A...224..179M 1989AJ.....98.1409S 1989ApJ...345..939B 1989ApJS...71..895W 1989MNRAS.239..247J 1989PASP..101..787G 1989SAAOC..13...29L 1988AJ.....96.1710W 1988BAAS...20..696K 1988BAAS...20..998H 1988MNRAS.234.1065L 1987A&AS...71...57B 1987AJ.....93..451W 1987AJ.....93.1484M 1987AJ.....93.1535M 1987AZh....64.1243K 1987Ast....15a..16C 1987BAAS...19..756A 1987MNRAS.227..315B 1987MitAG..68..223L 1986A&A...164L..29L 1986AJ.....91..621D 1986AJ.....91..626W 1986Icar...65..152V 1986MNRAS.219..225A 1986MitAG..67..307L 1986PASP...98..658I 1985ApJ...299..236R 1985ApJS...59..197B 1984A&A...132..385T 1984ApJ...286..269H 1984ApJS...55..289W 1984MNRAS.206...19R 1983ApJ...266..747V 1983ApJ...273..702J 1983ApJS...51..183E 1983ApJS...53..335P 1983ApJS...53..643J 1983PASP...95..480B 1983SAAOC...7..106W 1982BICDS..23...53H 1982PASP...94..821W 1981A&AS...46..105T 1980A&A....82...53P 1979AJ.....84..127I 1979AJ.....84..633K 1979ApJ...230..786E 1979ApJS...39...89E 1979LHS...C......0L 1979VKha..190...52Z 1978Ap&SS..59...35A 1978IBVS.1414....1K 1977AJ.....82..729P 1977ApJS...34..479L 1976AJ.....81..548L 1976ApJ...208..399M 1975AJ.....80..647V 1975MNRAS.171p..19G 1975PASP...87..107E 1974AJ.....79..702V 1974AJ.....79.1056V 1974ApJS...28....1J 1974PASP...86..742R 1973ApJ...182..821E 1972AJ.....77..679L 1972IBVS..748....1K 1970MNSSA..29...57C 1967IAUS...30..221P 1956MNSSA..15....9R 1955LFT...C......0L 1953AJ.....58...54L 1953ApJ...118..502K 1953GCRV..C......0W 1953PASP...65...73V 1952ApJ...115..582L Measures (distance:1 Fe_H:5 herschel:3 ISO:9 IUE:10 MK:6 PLX:2 PM:4 V*:1 velocities:2 ): distance:1Fe_H:5herschel:3ISO:9IUE:10MK:6PLX:2PM:4V*:1velocities:2 Notes (1) : (S) 20-Nov-2013 - cl ref:~ obj:V* EZ Aqr Close binary; component B is itself a SB* (second component named GJ 866 C in the literature); see the WDS and references therein. ================================================================================