C.D.S. - SIMBAD4 rel 1.8 - 2024.04.25CEST15:21:26 Alpha Trianguli Australis ------------------------- Object * alf TrA --- * --- OID=@3400251 (@@68905,0) --- coobox=22238 Coordinates(ICRS,ep=J2000,eq=2000): 16 48 39.89508 -69 01 39.7626 (Opt ) A [1.32 0.97 90] 2007A&A...474..653V Coordinates(FK4,ep=B1950,eq=1950): 16 43 20.98860 -68 56 20.0161 Coordinates(Gal,ep=J2000,eq=2000): 321.53579545 -15.25882552 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: 17.99 -31.58 [0.11 0.15 0] A 2007A&A...474..653V Parallax: 8.35 [0.15] A 2007A&A...474..653V Radial Velocity: -3.00 [0.1] A 2006AstL...32..759G Redshift: -0.000010 [0.000000] A 2006AstL...32..759G cz: -3.00 [0.10] A 2006AstL...32..759G Flux B : 3.33 [0.01] D 2000A&A...355L..27H Flux V : 1.88 [0.01] D 2000A&A...355L..27H Flux J : -0.35 [0.14] D 2003yCat.2246....0C Flux H : -1.02 [0.19] D 2003yCat.2246....0C Flux K : -1.18 [0.23] D 2003yCat.2246....0C Spectral type: K2III_Ba1 C 1991AJ....101.2229L Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (31): HIP 82273 TIC 364216056 PLX 3802 * alf TrA CPC 21.1 3219 CPD-68 2822 FK5 625 GC 22558 GCRV 9640 GEN# +1.00150798 HD 150798 HIC 82273 HR 6217 IRAS 16433-6856 N30 3745 PPM 362330 SAO 253700 SKY# 30264 TD1 19468 UBV 14160 UBV M 21635 [L91b] 270 PLX 3802.00 TYC 9275-3641-1 1RXS J164840.4-690138 2MASS J16483989-6901398 2XMM J164840.1-690139 ** WFC 179A WDS J16487-6902A NAME Atria WEB 13888 Bibcodes 1850-2024 () (242): 2023AJ....165...70C 2023ApJS..266....6A 2022ApJ...932...57H 2022ApJ...936..134T 2022MNRAS.511.3428K 2022MNRAS.516..693N 2021MNRAS.504.3730C 2020A&A...633A..34C 2020A&A...636A..74T 2020A&A...640A...2S 2019A&A...623A..72K 2019ApJ...880...49H 2019MNRAS.490.3158C 2017A&A...600A.136P 2017A&A...608A.100E 2017ApJ...837...14A 2016A&A...589A.112C 2016A&A...591A.118S 2016A&A...596A..49B 2016ApJ...829...74W 2016MNRAS.456.1346H 2015A&A...581A..28P 2015AJ....149...11S 2015AJ....150...88L 2015ApJ...804..143H 2015ApJ...808..124S 2015ApJS..221...30S 2015MNRAS.446.3277C 2014A&A...563A..82T 2014A&A...567A..26L 2014AJ....147..137L 2014AJ....148...54H 2013MNRAS.428.2064H 2013MNRAS.432.1658C 2013MNRAS.434..437C 2012A&A...540A..89W 2012A&A...546A..61D 2012ApJ...747..142S 2012ApJ...749....1Y 2012ApJ...756...27L 2012ApJS..199....8G 2012MNRAS.427..343M 2011A&A...530A..93V 2011A&A...531A..93M 2011ApJ...738..120A 2011ApJ...741...54C 2011MNRAS.410..190T 2011MNRAS.410.1761K 2011MNRAS.414..418P 2010A&A...515A.111S 2010A&A...522A..17F 2010ApJ...712.1191T 2010ApJS..187..149A 2010ApJS..190..203P 2009ApJS..184..138H 2008A&A...487..223C 2008AJ....136..118F 2008MNRAS.389..869E 2008PASP..120..328L 2007A&A...469..147R 2007A&A...472.1041D 2007A&A...474..653V 2007AJ....134.1348D 2007ApJ...658L.107A 2007PASP..119..994E 2006AJ....132.1445E 2006ApJ...647..328D 2006AstL...32..759G 2005A&A...431..773R 2005AJ....129.1018H 2005ApJ...618..493A 2005ApJ...627..418P 2005PASJ...57S...1D 2004ApJ...612..496M 2004MNRAS.350...95P 2004SSRv..113..409P 2003ApJ...583..963A 2003ApJ...585..993R 2002A&A...386..492R 2002A&A...393..183B 2002AAS...201.1202D 2002AJ....124.1077W 2002ARep...46..474T 2002MNRAS.329..839T 2001A&A...365..222G 2001A&A...367..521P 2001A&A...373..159C 2001A&A...374.1085C 2001A&A...379..925K 2001ApJ...548..224V 2001ApJ...551..486H 2001ApJS..133....1U 2000A&A...361.1011P 2000PASP..112..966S 1999A&A...343..222E 1999A&AS..134..523T 1999AJ....117.1864C 1999ApJ...526..445A 1999VeARI..35....1W 1998A&AS..127..251H 1998ApJ...500L..33D 1998ApJ...500L..37S 1997A&A...319..881G 1997A&A...323L..49P 1997A&A...326..165E 1997A&A...326..722M 1997A&AS..124..299C 1997Ap&SS.253..119S 1997ApJS..112..557K 1996A&A...310..801H 1996A&A...310..813R 1996AJ....112..241C 1996AJ....112.2274C 1996Ap&SS.236..185M 1996ApJS..107..201L 1996ApJS..107..263B 1996BaltA...5..603A 1996MNRAS.280..977M 1996PASA...13..249T 1995A&A...296..509H 1995A&AS..114..269D 1995ApJ...442L..25R 1995ApJ...452..407H 1995ApJS...96..223A 1995GCTP..C......0V 1994Ap&SS.218..187W 1994ApJ...431..402K 1994ApJS...94..127F 1994BAAS...26..863L 1994BaltA...3..361A 1994PASP..106..436C 1993ApJ...408..305L 1993BAAS...25..824K 1993BAAS...25.1321D 1993JApA...14..145P 1993yCat.3135....0C 1992A&A...266..340P 1992A&AS...95..273C 1992A&AS...95..355C 1992ApJ...388L..61H 1992ApJ...392L..55R 1992BAAS...24.1205K 1992MNRAS.256...37H 1992MNRAS.258..473E 1991A&A...252..203R 1991AJ....101.2229L 1991ApJ...373..614B 1991ApJ...383L..15H 1991ApJS...76..715T 1991MNRAS.253..474D 1990ApJ...353..623D 1990ApJ...361..570H 1990PBeiO..16...18L 1990RMxAA..21..421G 1989A&AS...78..511P 1989AJ.....98.1918V 1989AcA....39...51K 1989BAAS...21.1115B 1988A&A...191..253P 1988AJ.....95..141S 1988IAUS..132..163J 1988IUE88...1..233M 1988IUE88...1..335V 1988RvPD...16...16P 1987A&AS...68..347A 1987AcA....37....1J 1987ApJ...315..273B 1987IAUS..122..271L 1987IAUS..122..321J 1987LNP87.291..269H 1987LNP87.291..315E 1987MNRAS.226..317J 1986A&A...154..185O 1986A&AS...65..607O 1986ARA&A..24..377D 1986ApJ...301..650B 1986BAAS...18Q.983B 1986IrAJ...17..227J 1986MitAG..67..101D 1986NIA86......129J 1986NIA86......169B 1986PASP...98..561S 1985A&AS...59..145C 1985AbaOB..59...83B 1985ApJ...288..310B 1985ApJ...291L...7A 1985ApJ...296..576H 1985ESA7..R....151E 1985MNRAS.212..211C 1985PASP...97..519S 1985RMxAA..10..377M 1984A&A...132L...5H 1984ApJ...287L..43B 1984IUE84.......64B 1984IUE84......468A 1984IUE84......472D 1984IUE84......476B 1984IzKry..69...71N 1984IzPul.202...71A 1983A&A...119....1C 1983A&A...120...21K 1983ApJS...53..815Z 1983BICDS..24....3B 1983IzKry..67...13B 1983MmSAI..54..553C 1983PDAO...16..143B 1982A&A...107..292R 1982ApJ...252..214H 1982ApJ...257..225S 1982IUE3r........3L 1982IUE82........3D 1982IUE82.......17L 1981ApJ...246..193H 1981SAAOC...6...10D 1981SvA....25..361G 1980AJ.....85..858S 1980AcA....30..453G 1980ApJ...238..221S 1979A&AS...35..325T 1979ApJ...234.1023B 1979ApJS...39..537W 1979BAAS...11..419C 1979PASP...91..507C 1976A&AS...24...53V 1975ApJ...197L..19V 1975MSS...C01....0H 1973PASP...85..379E 1970ApJ...161..199E 1969MNRAS.144..333W 1966ApJ...146..587L 1960MNRAS.121...17W 1958MNRAS.118..609B 1956MNRAS.116...10P 1956MNRAS.116..277D 1954MNRAS.114..490W 1953GCRV..C......0W 1952MNRAS.112..665W 1951MNRAS.111..325H 1950ZA.....27..182G 1918ApJ....48..261L 1911ApJ....33..130A 1897ApJ.....6..349P Measures (Fe_H:5 IUE:110 MK:10 PLX:3 PM:4 velocities:12 XMM:6 ): Fe_H:5IUE:110MK:10PLX:3PM:4velocities:12XMM:6 Notes (0) : ================================================================================