C.D.S. - SIMBAD4 rel 1.8 - 2024.04.20CEST01:46:57 NAME Leo Dwarf Irregular Galaxy ------------------------------- Object NAME Leo A --- G --- OID=@1669009 (@@144383,2) --- coobox=12398 Coordinates(ICRS,ep=J2000,eq=2000): 09 59 26.46 +30 44 47.0 (~) D [10800.00 10800.00 90] 1999ApJS..125..409C Coordinates(FK4,ep=B1950,eq=1950): 09 56 32.45 +30 59 10.4 Coordinates(Gal,ep=J2000,eq=2000): 196.90362 +52.42248 hierarchy counts: #parents=2, #children=239, #siblings=0 Proper motions: ~ ~ [~ ~ ] ~ ~ Parallax: ~ [~] ~ ~ Radial Velocity: 22.3 [2.9] C 2012AJ....144....4M Redshift: 0.000074 [0.000010] C 2012AJ....144....4M cz: 22.30 [2.90] C 2012AJ....144....4M Flux U : 14.08 [0.03] C 2014MNRAS.445..881C Flux B : 13.54 [0.03] C 2014MNRAS.445..881C Flux V : 13.26 [0.03] C 2014MNRAS.445..881C Flux R : 13.33 [0.03] C 2014MNRAS.445..881C Spectral type: ~ ~ ~ Morphological type: dI C 2019MNRAS.488..590B Angular size: 4.25 2.04 10 (~) D 2008ApJS..175...86P Identifiers (17): BTS 14 DDO 69 LEDA 28868 MCG+05-24-008 NAME Leo A NAME Leo A Im V Dwarf NAME Leo III TC 127 UGC 5364 Z 153-10 [MI94] Im 64 [VDD93] 101 Z 0956.4+3059 [M98c] 095629.8+305905 UZC J095923.7+304457 NAME Leo Dwarf Galaxy NAME Leo Dwarf Irregular Galaxy Bibcodes 1850-2024 () (615): 2024A&A...682A...1R 2024AJ....167...10C 2024ApJ...961...16M 2024ApJ...961..236C 2023A&A...678A..59V 2023AJ....165..260D 2023ApJ...945...12G 2023ApJ...948....3U 2023ApJ...948...87W 2023ApJ...951...52D 2023ApJ...955...22B 2023ApJ...958...34Y 2023ApJ...959...52U 2023ApJS..268...15W 2023MNRAS.520...55S 2023MNRAS.520..897O 2023MNRAS.521.3765Z 2023MNRAS.521.3847S 2023MNRAS.522..130R 2023MNRAS.525.3806M 2023RNAAS...7..280N 2022A&A...657A..54B 2022A&A...660A..79L 2022A&A...665A..92T 2022A&A...667A.100S 2022ApJ...932...19N 2022ApJ...941..206G 2022ApJS..259....6S 2022ApJS..261...21Y 2022MNRAS.512.2014A 2022MNRAS.512.5671P 2022MNRAS.515..302R 2022Obs...142..207C 2021A&A...647A.170L 2021AJ....161...71H 2021AJ....161..175H 2021AJ....162...83C 2021ApJ...913...53P 2021ApJ...915L..18L 2021ApJ...920...63Z 2021ApJ...920..152N 2021ApJ...922..267C 2021ApJ...923..232R 2021ApJ...923..235C 2021ApJ...923..246G 2021MNRAS.501.2363M 2021MNRAS.501.2562A 2021MNRAS.501.3962R 2021MNRAS.502..642R 2021MNRAS.503..176H 2021MNRAS.503.5846R 2021MNRAS.506.1346K 2021MNRAS.506.2766H 2021MNRAS.507.1254K 2021MNRAS.507.3246H 2021MNRAS.508.1064M 2021MNRAS.508.2458M 2021RNAAS...5..146C 2020A&A...643A..54S 2020AJ....160...66P 2020ApJ...892...91H 2020ApJ...894..135S 2020ApJ...898..102Y 2020ApJ...903...59B 2020MNRAS.493.2596F 2020RNAAS...4..229M 2019A&A...622A.129E 2019A&A...622A.132M 2019A&A...623A...5D 2019A&A...627A...7S 2019A&A...630A..92B 2019AJ....157...76B 2019AJ....157..194H 2019AJ....157..241H 2019ApJ...872...16D 2019ApJ...877....6B 2019ApJ...878...98J 2019ApJ...880..104P 2019ApJS..244...24L 2019MNRAS.482.1176W 2019MNRAS.482.3480P 2019MNRAS.483.1314B 2019MNRAS.483.1957Z 2019MNRAS.483.4086B 2019MNRAS.483.5281W 2019MNRAS.484..543F 2019MNRAS.485.5423D 2019MNRAS.486.1964I 2019MNRAS.487.1380G 2019MNRAS.488..590B 2019MNRAS.488.2673K 2019MNRAS.490..962F 2019MNRAS.490.1186G 2019MNRAS.490.2183M 2019MNRAS.490.5538A 2018A&A...609A..11K 2018A&A...609A..37C 2018A&A...614A.144S 2018A&A...615A..64L 2018A&A...617A..18R 2018AJ....156..109M 2018ApJ...852..114H 2018ApJ...854..117J 2018ApJ...861...49H 2018ApJ...862..110S 2018ApJ...864..123M 2018ApJ...864L..14C 2018ApJ...868...55M 2018ApJS..234...29H 2018MNRAS.473..173W 2018MNRAS.474.2194E 2018MNRAS.476.3816F 2018MNRAS.477..616E 2018MNRAS.477.4491F 2018MNRAS.478.2034R 2018MNRAS.479.1514B 2018MNRAS.479.4136K 2018MNRAS.481..396R 2018MNRAS.481.5592F 2017A&A...599A..65G 2017A&A...599A.125F 2017A&A...603A.121C 2017A&A...606A.115H 2017A&A...607A..48R 2017AJ....153....6K 2017AJ....153..132A 2017AJ....153..163M 2017ApJ...834....9K 2017ApJ...837..102S 2017ApJ...837..120G 2017ApJ...843...16K 2017ApJ...848...85J 2017ApJ...850..137M 2017ApJS..233...13Z 2017MNRAS.464.2281M 2017MNRAS.464.3108G 2017MNRAS.465.2420W 2017MNRAS.465.3977J 2017MNRAS.467.2180B 2017MNRAS.471.4194M 2017MNRAS.471.4894D 2016A&A...588A..14T 2016A&A...588A..91M 2016A&A...593A..21M 2016AJ....151...14C 2016AJ....151..136H 2016AJ....151..145H 2016AJ....152...50T 2016ApJ...817...84K 2016ApJ...819..147M 2016ApJ...824...10F 2016MNRAS.455.1156B 2016MNRAS.456.3119S 2016MNRAS.458.1678H 2016MNRAS.459.2237B 2016MNRAS.460.2143W 2016MNRAS.461.3296N 2016MNRAS.462.3766C 2016MNRAS.463.4268T 2015AJ....149...54T 2015ApJ...800...51B 2015ApJ...802...66M 2015ApJ...802...82F 2015ApJ...804..123L 2015ApJ...804..136W 2015ApJ...808...67N 2015ApJ...811L..18G 2015ApJ...812..158M 2015ApJS..216...10B 2015ApJS..217...32B 2015ApJS..219....4S 2015BaltA..24..293S 2015BaltA..24..314S 2015MNRAS.446.1584J 2015MNRAS.448..792G 2015MNRAS.448.2687J 2015MNRAS.449L..90L 2015MNRAS.450.3920B 2015MNRAS.450.4207B 2015MNRAS.451.2735M 2015MNRAS.453...29E 2015MNRAS.453.1503B 2014A&A...566A..44B 2014A&A...569A..91K 2014A&A...570A..78B 2014AJ....147...13K 2014AJ....147...16K 2014AJ....148...35B 2014ApJ...781...12H 2014ApJ...784...76Y 2014ApJ...786...44S 2014ApJ...788..146S 2014ApJ...789..147W 2014ApJ...789..148W 2014ApJ...790L..17M 2014ApJ...792...99S 2014ApJ...793...63W 2014ApJ...795...54C 2014ApJS..214...19S 2014MNRAS.437..959B 2014MNRAS.439.1015K 2014MNRAS.440..908P 2014MNRAS.443.1281K 2014MNRAS.443.1688D 2014MNRAS.443.2204P 2014MNRAS.444..222G 2014MNRAS.444.1705G 2014MNRAS.444.3015L 2014MNRAS.445..881C 2014MNRAS.445..899C 2013A&A...549A..47L 2013A&A...550A...7L 2013A&A...558A..18F 2013AJ....145..101K 2013AJ....145..149R 2013AJ....146....3S 2013AJ....146...46K 2013AJ....146...86T 2013AJ....146..104H 2013AJ....146..145M 2013ApJ...765...12G 2013ApJ...772..109B 2013ApJ...773..174G 2013ApJ...775...83C 2013ApJ...775..102P 2013ApJ...778..103H 2013ApJ...778..137P 2013ApJ...779...39J 2013ApJ...779..102K 2013MNRAS.431..364W 2013MNRAS.432.3047B 2013MNRAS.433.2749G 2013MNRAS.434.2491G 2013MNRAS.435.1020H 2013MNRAS.435.1928P 2013MNRAS.436.1191T 2013MNRAS.436.2096S 2012A&A...540A.102F 2012A&A...540A.135S 2012A&A...541A.131C 2012A&A...546A.122I 2012AJ....143...47Z 2012AJ....144....4M 2012AJ....144..134H 2012AJ....144..190L 2012ARep...56..653C 2012ApJ...744...44W 2012ApJ...744..157M 2012ApJ...747..122C 2012ApJ...750...33L 2012ApJ...751...46K 2012ApJ...751...55B 2012ApJ...754...98B 2012ApJ...754..130C 2012ApJ...758L..32P 2012ApJ...759L..12F 2012MNRAS.420.2625B 2012MNRAS.422...89M 2012MNRAS.424.1113B 2012MNRAS.426.1808T 2012MNRAS.427..906H 2011A&A...527A..58B 2011A&A...529A..94C 2011A&A...530A..23R 2011A&A...530A..59C 2011A&A...531A.134T 2011A&A...532A..74B 2011A&A...532A.104N 2011A&A...533A..37B 2011AJ....141..106J 2011AJ....142...82S 2011AJ....142..192F 2011ApJ...730...14H 2011ApJ...731...91L 2011ApJ...733L..47F 2011ApJ...738...58H 2011ApJ...739...46L 2011ApJ...739L..26M 2011ApJ...740L..24K 2011ApJ...741...18B 2011ApJ...743....8W 2011ApJ...743...77M 2011ApJS..192....6L 2011MNRAS.410.1975W 2011MNRAS.412.1881K 2011MNRAS.413..659S 2011MNRAS.417.1335P 2011PASJ...63L...1K 2010A&A...516A..10S 2010AJ....140.1038P 2010ApJ...708..560F 2010ApJ...711...32N 2010ApJ...712.1259B 2010ApJ...715..506M 2010ApJ...718..707M 2010ApJ...718.1128L 2010ApJ...718.1315G 2010ApJ...720.1225M 2010ApJ...721..297M 2010ApJ...722.1864M 2010ApJ...724...49M 2010PASP..122.1397S 2010RMxAA..46..191R 2009A&A...499..121F 2009AJ....137..450W 2009AJ....138..169A 2009AJ....138.1003B 2009ARA&A..47..371T 2009ApJ...692.1305L 2009ApJ...695..561M 2009ApJ...696..385G 2009ApJ...697.1993B 2009ApJ...699.1742B 2009ApJ...703..517D 2009ApJ...705..704H 2009ApJ...706..516P 2009ApJ...706..599L 2009MNRAS.393.1265K 2009MNRAS.395.1455S 2009MNRAS.398..280M 2009MNRAS.400.2054K 2009Msngr.137....2S 2009Natur.457..990T 2009PASJ...61..153S 2008A&A...477..139L 2008A&ARv..15..289T 2008AJ....135.1482S 2008AJ....135.2406S 2008ApJ...676..184T 2008ApJ...678..187V 2008ApJ...679...52T 2008ApJ...680.1112D 2008ApJ...684.1190R 2008ApJ...686..279K 2008ApJ...686.1030O 2008ApJ...689..160W 2008ApJS..175...86P 2008ApJS..178..247K 2008MNRAS.384..535R 2008MNRAS.384.1045K 2008MNRAS.387L..45K 2008MNRAS.389.1001L 2008MNRAS.389L..33W 2008MNRAS.390.1453W 2008MmSAI..79..732M 2008Msngr.134S...3M 2007A&A...463..427P 2007A&A...464..859P 2007A&A...466..875B 2007A&A...468..121K 2007A&A...473..603M 2007AJ....133..715W 2007AJ....134.1124B 2007AJ....134.1298C 2007ApJ...654..897B 2007ApJ...656L..13I 2007ApJ...658..328R 2007ApJ...659L..17C 2007ApJ...666..231B 2007ApJ...667..170S 2007ApJ...671.1708B 2007MNRAS.374..107G 2007MNRAS.375..673K 2007MNRAS.375..715G 2007MNRAS.375.1364L 2007MNRAS.381.1719V 2007RMxAC..29..157D 2006A&A...451...99B 2006A&A...455..845F 2006A&A...460..155F 2006AJ....132..801H 2006AN....327..103G 2006Ap.....49....3K 2006ApJ...636..214V 2006ApJ...637..269V 2006ApJ...640L..35B 2006ApJ...645L..37G 2006ApJ...646..192J 2006ApJ...647..303B 2006ApJ...647..970L 2006ApJ...653..969T 2006ApJS..166..534H 2006ApJS..166..650M 2006MNRAS.365..902M 2006MNRAS.365.1220B 2006MNRAS.368..877B 2006MNRAS.373..715M 2006MmSAI..77..123F 2006MmSAI..77..299G 2006MmSAI..77..344S 2005A&A...434..531K 2005A&A...439..111M 2005A&A...443...91P 2005AJ....129..178K 2005AJ....130.1593V 2005ApJ...619..863S 2005ApJ...622..217W 2005ApJ...629..259R 2005ApJ...631L..45A 2005MNRAS.357..783T 2005MNRAS.361..517M 2005NewAR..49..453S 2005PASJ...57..429S 2005RMxAC..23...85S 2005RMxAC..24...56C 2004A&A...414...23J 2004A&A...424..927C 2004A&A...425..849P 2004A&A...426..779M 2004AJ....127.1486G 2004AJ....127.2031K 2004AJ....128.2170H 2004ApJ...608..229G 2004ApJ...611L..93V 2004MNRAS.349..357B 2004NewAR..48.1399F 2003A&A...399...63H 2003A&A...401..483H 2003A&A...407...51M 2003A&A...408...95M 2003A&A...412...45P 2003AJ....125..146L 2003AJ....125..610S 2003AJ....125.1261D 2003AJ....125.1926G 2003AJ....125.2975L 2003AJ....125.3097W 2003AJ....126..187D 2003AJ....126.1295B 2003AJ....126.2806C 2003ApJ...585..256R 2003ApJ...586..959N 2003ApJ...588L..85C 2003ApJ...590..256T 2003ApJ...591L..33L 2003ApJ...592..111Y 2003ApJ...596..253S 2003ApJ...596L..47P 2003MNRAS.339..225D 2003PASP..115..514T 2003RMxAC..16..145S 2002A&A...386..869M 2002A&A...389..812K 2002A&A...390...59S 2002A&A...390..863S 2002AJ....123.1454B 2002AJ....123.3154D 2002AJ....124..862H 2002AJ....124..896S 2002AJ....124.3144P 2002ApJ...567..875I 2002ApJ...581.1019G 2002ApJS..143..419S 2002IAUS..207...94G 2001A&A...369..339P 2001A&A...374..412P 2001AJ....122.2490W 2001AJ....122.3070O 2001Ap&SS.276..545A 2001Ap.....44....1K 2001ApJ...548..749E 2001ApJ...554..104P 2001ApJ...556..773H 2001ApJS..136...25H 2001ApSSS.277..231G 2001ApSSS.277..383S 2000A&A...354..853B 2000A&A...354..874P 2000A&A...358..471F 2000A&ARv..10....1K 2000A&AS..142..347D 2000AJ....119..177A 2000AJ....119.1145R 2000AJ....119.2248H 2000AcA....50..279U 2000ApJ...529..745F 2000ApJ...540..814E 2000ApJ...541..675B 2000ApJ...542..137H 2000ApJ...543..178G 2000ApJ...543L..31V 2000ApJS..128..431F 2000MNRAS.313..291F 2000MNRAS.316..569H 2000Msngr..99...16T 2000NewAR..44..335P 2000PASP..112..529V 1999A&A...352...49P 1999A&ARv...9..273V 1999A&AS..139...97K 1999AJ....117.2211V 1999AJ....117.2789H 1999AJ....118..323R 1999AJ....118..337C 1999AJ....118..862M 1999AJ....118..883P 1999AJ....118.1235S 1999AJ....118.1657C 1999AN....320...21L 1999Ap&SS.265..199T 1999Ap&SS.267..193S 1999ApJ...519...55Y 1999ApJ...519...89C 1999ApJS..125..409C 1999PASA...16...18C 1999PASA...16...77B 1999PASP..111..306C 1999PASP..111..438F 1998A&A...334...45H 1998A&AS..127..117P 1998A&AS..128..299P 1998A&AS..131...73M 1998A&AS..131...77M 1998AJ....116.1227D 1998AJ....116.1244T 1998AJ....116.1690C 1998AJ....116.2746T 1998AJ....116.2873J 1998ARA&A..36..435M 1998Ap.....41....1K 1998ApJ...493..595H 1998ApJ...496..145L 1998ApJ...500L.137C 1998ApJ...507..655F 1998MNRAS.298..114R 1998RMxAC...7...65S 1997A&AS..124..109P 1997ApJ...474..205S 1997ApJ...475..399T 1997ApJ...480..524T 1997ApJ...490..710Y 1997PAZh...23..742G 1997PAZh...23..755G 1996AJ....111..794K 1996AJ....112.1928G 1996ApJ...462..203Y 1996ApJ...462..684T 1996ApJ...464..568F 1995AJ....109..517B 1995AJ....109..990V 1995AN....316...39B 1995ApJ...445..642R 1995ApJS...98..219Y 1994A&A...285...51M 1994A&AS..103..391M 1994AJ....107.1328V 1994AJ....108..645H 1994AJ....108.2087A 1994ApJ...429..540M 1994MNRAS.271..530R 1993A&AS..101..207V 1993AJ....106..507L 1993AJ....106.1797H 1993AN....314..361S 1993Ap&SS.201..243G 1993BAAS...25.1452N 1993PASJ...45L..21O 1992A&A...255...49K 1992AN....313..189S 1992ARA&A..30...51B 1992BAAS...24..822D 1992PASP..104..599J 1992S&T....84..613L 1991ApJ...383..148S 1991BAAS...23..949H 1991PASP..103..919S 1990A&A...228...42B 1990Msngr..60...36B 1989ApJ...339...53C 1989ApJ...343...94S 1989ApJ...347..875S 1988A&A...196...26K 1988A&A...198...33S 1988A&A...203..237H 1988AJ.....96...73T 1988ApJ...329..618T 1988ApJS...67....1T 1987A&A...171...33R 1987AZh....64...79T 1987ApJ...315L..93T 1987ApJ...317..557S 1987ApJ...322..681T 1986A&A...156..207A 1986A&A...161..155K 1986A&AS...63..323H 1986AJ.....91..496S 1986ApJ...307....1S 1986ApJ...309L...9R 1986BAAS...18..957T 1985AJ.....90..450P 1985AJ.....90.1967D 1985ApJ...294...81T 1985ApJ...299...74F 1985ApJS...57..261V 1985ApJS...59..161L 1985MNRAS.212..163M 1985MNRAS.213..111K 1985S&T....69..216S 1984A&A...132..253R 1984AJ.....89..224A 1984AJ.....89.1160D 1984BAAS...16Q.539R 1983AJ.....88..764D 1983IAUS..103..443F 1982ApJ...258..439S 1981AJ.....86..185J 1981Obs...101..111L 1980AJ.....85.1325E 1979AJ.....84...12F 1979AJ.....84...62F 1977ApJ...217..903Y 1975A&A....44..151F 1967PASP...79..444Z 1966AJ.....71..922V 1960ApJ...131..215V Measures (distance:7 herschel:7 velocities:4 XMM:1 ): distance:7herschel:7velocities:4XMM:1 Notes (0) : ================================================================================