C.D.S. - SIMBAD4 rel 1.8 - 2024.04.18CEST09:51:12 GQ Lup ------ Object V* GQ Lup --- Or* --- OID=@2326235 (@@109374,24) --- coobox=16517 Coordinates(ICRS,ep=J2000,eq=2000): 15 49 12.1053805848 -35 39 05.058139788 (Opt ) A [0.0246 0.0193 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 15 45 58.3498459964 -35 29 56.381614410 Coordinates(Gal,ep=J2000,eq=2000): 338.9254106793217 +14.5108169767975 hierarchy counts: #parents=2, #children=0, #siblings=0 Proper motions: -14.133 -23.329 [0.032 0.026 90] A 2020yCat.1350....0G Parallax: 6.4893 [0.0289] A 2020yCat.1350....0G Radial Velocity: -3.6 [1.3] B 2017A&A...602A..33F Redshift: -0.000012 [0.000004] B 2017A&A...602A..33F cz: -3.60 [1.30] B 2017A&A...602A..33F Flux U : 12.19 [~] C 2002yCat.2237....0D Flux B : 12.76 [0.59] D 2012yCat.1322....0Z Flux V : 11.66 [0.40] D 2012yCat.1322....0Z Flux G : 11.242994 [0.009108] C 2020yCat.1350....0G Flux R : 11.15 [0.12] E 2012yCat.1322....0Z Flux J : 8.605 [0.021] C 2003yCat.2246....0C Flux H : 7.702 [0.033] C 2003yCat.2246....0C Flux K : 7.096 [0.020] C 2003yCat.2246....0C Flux g : 12.21 [0.49] D 2012yCat.1322....0Z Flux r : 11.12 [0.33] D 2012yCat.1322....0Z Flux i : 10.57 [0.21] D 2012yCat.1322....0Z Spectral type: K7Ve C 1977ApJ...214..747H Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (30): WDS J15492-3539Aa ** NHR 8Aa V* GQ Lup A Gaia DR3 6011522757643074304 WISEA J154912.09-353905.2 ** FMR 242A TIC 442623945 AAVSO 1542-35 CD-35 10525 GEN# -0.03510525 GSC 07340-00177 HBC 250 Hen 3-1106 IRAS 15459-3529 IRAS F15459-3529 JP11 310 PDS 74 SV* BV 1387 THA 15-7 UCAC2 16630543 V* GQ Lup [KWS97] Lupus 1 56 2MASS J15491210-3539051 UCAC3 109-183258 Sz 75 WRAY 15-1362 AKARI-IRC-V1 J1549120-353905 Gaia DR2 6011522757643074304 UCAC4 272-081159 WISE J154912.09-353905.2 Bibcodes 1850-2024 () (290): 2024AJ....167..105H 2023A&A...670A.142S 2023A&A...671A..46M 2023A&A...673A..80C 2023A&A...676A.123D 2023AJ....165...72B 2023AJ....165..164B 2023AJ....166...67F 2023ApJ...942....4X 2023ApJ...944..185A 2023ApJ...945..112F 2023ApJ...948...57P 2023ApJ...951...24K 2023ApJ...952..108Z 2023ApJ...954...41T 2023ApJ...954...67S 2022A&A...663A..98T 2022A&A...666A.188E 2022AJ....163..174B 2022ApJ...931....6L 2022ApJS..261...26S 2022MNRAS.511.2453P 2022MNRAS.512.3538Z 2022MNRAS.514.4300B 2021A&A...647A..21V 2021A&A...649A..19S 2021A&A...655A..73G 2021AJ....161...22N 2021AJ....161..114S 2021AJ....162...28V 2021AJ....162..286S 2021ApJ...908...46B 2021ApJ...921...72M 2021ApJ...923..121Y 2021MNRAS.501.1243A 2021MNRAS.506.5117T 2021MNRAS.507..818T 2021MNRAS.507.3331C 2020A&A...633A.114S 2020A&A...635L...1A 2020A&A...635L..11L 2020A&A...636A..74T 2020A&A...640A...5T 2020A&A...641A.131L 2020A&A...644A.169M 2020AJ....159...63B 2020AJ....160..186L 2020ApJ...890...23L 2020ApJ...895L..46L 2020ApJ...903...78P 2020ApJ...903..124B 2020ApJ...905...37B 2020MNRAS.497.2142M 2020MNRAS.498.2845S 2019A&A...623A.150V 2019A&A...624A..16R 2019A&A...625A..66D 2019A&A...629A.108A 2019A&A...632A...6G 2019AJ....157...71P 2019ApJ...870...76B 2019ApJ...874..136S 2019ApJ...887..229R 2019MNRAS.488.1005P 2019MNRAS.489.5556Y 2018A&A...609A..87N 2018A&A...615A..76S 2018A&A...616A..88V 2018A&A...617A...1K 2018A&A...620A.172Z 2018ApJ...854..177V 2018ApJ...859...21A 2018ApJ...865..157A 2018ApJ...867..151D 2018ApJ...868...28F 2018ApJS..239...14J 2018MNRAS.474.4956F 2018MNRAS.477..127D 2017A&A...597A..72A 2017A&A...600A..20A 2017A&A...602A..33F 2017A&A...605A..66B 2017A&A...607A.127S 2017AJ....153..106U 2017AJ....154...26W 2017AJ....154..234W 2017ApJ...834..152B 2017ApJ...835...17M 2017ApJ...836..223W 2017ApJ...847...31M 2017MNRAS.465.3889R 2017MNRAS.466.4083U 2017MNRAS.467.1342Y 2016A&A...593A..11M 2016A&A...593A..74S 2016A&A...593A..75S 2016AJ....151..146C 2016ApJ...826..206J 2016ApJ...830...15J 2016MNRAS.457..580F 2015A&A...574A..41A 2015A&A...579A..48W 2015A&A...580A..26G 2015ApJ...799..162M 2015ApJ...801...31R 2015ApJ...809..167B 2015MNRAS.448..376N 2015MNRAS.450..481D 2015MNRAS.453.2378M 2015MNRAS.453.3706D 2014A&A...562A.108S 2014A&A...562A.127B 2014A&A...572A..62A 2014ApJ...781...20K 2014ApJ...783L..17Z 2014ApJ...786...97H 2014MNRAS.437.3202J 2014MNRAS.438.2597M 2014MNRAS.441.2361V 2014MNRAS.444.2280G 2013A&A...552A.129V 2013A&A...558A..77G 2013A&A...558A..83A 2013A&A...559A.127O 2013ApJ...762...62E 2013ApJ...765...11J 2013ApJ...769...21S 2013ApJ...770...94B 2013ApJ...772....5C 2013MNRAS.431.2745G 2013MNRAS.433..402A 2013MNRAS.436..881D 2012A&A...540A..85P 2012ApJ...747..116J 2012ApJ...755...97G 2012ApJ...757....7M 2012ApJ...758L...2J 2012ApJ...759L..10M 2012MNRAS.425.2948D 2011A&A...527A.119B 2011A&A...529A.108L 2011A&A...532A...6S 2011A&A...533A.112H 2011ARA&A..49...67W 2011ApJ...726..113I 2011ApJ...729..132C 2011ApJ...731..130S 2011ApJ...732L..29R 2011ApJ...733...84P 2011ApJ...733..126C 2011MNRAS.417.2104V 2011RAA....11..335I 2010A&A...509A..52C 2010A&A...517A..88W 2010A&A...518A..40N 2010A&A...519A.113G 2010A&A...520A..39O 2010A&A...523A..69R 2010A&A...523L...1M 2010A&ARv..18..317A 2010AJ....139..176F 2010AJ....139..626D 2010ApJ...709..733Z 2010ApJ...720..887P 2010ApJ...724.1006M 2010JAVSO..38..151P 2010Sci...329...57L 2009A&A...493.1149Z 2009A&A...498..793H 2009A&A...501..367P 2009A&A...507..327O 2009AJ....137..329J 2009ApJ...696.1600V 2009ApJ...704.1098L 2008A&A...484..281N 2008A&A...489..349S 2008A&A...491..311S 2008ApJ...677..657J 2008ApJ...687.1339K 2008MNRAS.389.1839G 2008NewAR..52..117D 2008PASJ...60..209I 2008PASP..120...38U 2007A&A...461..983V 2007A&A...463..309S 2007A&A...468.1039B 2007A&A...476..279G 2007AN....328..705N 2007ApJ...654L.151M 2007ApJ...656..505M 2007ApJ...665..492L 2007ApJ...668L.175M 2007ApJ...670.1367L 2007LAstr.121....8S 2007PASP..119..747T 2006A&A...446.1165J 2006A&A...451..351D 2006A&A...453..609J 2006A&A...456.1165C 2006A&A...460..635C 2006AN....327....3B 2006ApJ...637L.137B 2006ApJ...638..488B 2006ApJ...639..275K 2006ApJ...645.1283P 2006ApJ...646..505B 2006ApJ...649..894L 2006ApJ...651.1166M 2006ApJ...652.1729I 2006Msngr.123...25N 2005A&A...435L..13N 2005A&A...438..769D 2005AN....326..630N 2005AN....326..633W 2005AN....326..701M 2005AN....326..874J 2005AN....326..925F 2005AN....326..952N 2005AN....326..958G 2005ApJ...633L..41L 2005S&T...110b..38N 2003A&A...397..675T 2003A&A...404..913S 2003A&A...410..269M 2002ApJ...580..343B 2002yCat.2237....0D 2001ApJ...548..377B 2001PASP..113.1547H 2000A&A...361.1143T 1999AJ....118.1043H 1998MNRAS.301..161B 1997A&A...324.1036N 1997A&AS..123..329K 1997ApJ...478..295C 1997ApJ...481..378G 1996A&AS..120..229R 1996PASJ...48..489T 1995ApJ...444..818S 1994A&A...285..883H 1994AJ....108.1071H 1994AJ....108.1906H 1994ApJS...93..485H 1994IAUCo.151..203G 1994SSRv...69....1G 1992A&A...257..671L 1992A&A...262..106C 1992A&AS...94..273C 1992AJ....103..549G 1992AJ....103..564M 1992ApJ...394..628H 1992ApJS...78..239W 1990ApJS...74..575W 1989A&A...225..432A 1988Afz....29...83H 1988LicOB1111....1H 1987MNRAS.227..553T 1987PZ.....22..461K 1986ApJ...300..339G 1985ApJ...293..551S 1985ApJS...59..277B 1985PZ.....22..103K 1983A&AS...53..291A 1983PASP...95..883J 1983RMxAA...7..183H 1982A&A...105..313A 1982A&A...106...25G 1982A&AS...47..419B 1982IUE3r.......89B 1982IUE82......456I 1981ApJ...251..113G 1980A&A....86..113A 1980A&A....90..184A 1980A&AS...39..245M 1980IUE2n......209A 1980IUE80......105G 1979A&A....80..138B 1979A&AS...36...57B 1979PASP...91..329E 1978A&A....63..289A 1978AJ.....83..785S 1977ApJ...214..747H 1977ApJS...35..161S 1976ApJS...30..491H 1975IBVS..961....1K 1972ApJ...174..401H 1971IBVS..558....1F 1968ApJ...151..977M 1966PhDT.........3W 1962CoBos..15....0T 1954ApJ...119..459H Measures (distance:2 Fe_H:2 herschel:1 MK:4 PLX:2 PM:4 V*:1 velocities:2 ): distance:2Fe_H:2herschel:1MK:4PLX:2PM:4V*:1velocities:2 Notes (1) : (S) 09-Sep-2022 - cl ref:~ obj:CD-35 10525 The close companion (0.7'') of V* GQ Lup is ** NHR 8Ab = WDS J15492-3539Ab = \object{V* GQ Lup B}. It is also named GQ Lup b in the literature. It should not be confused with the component ** NHR 8B = WDS J15492-3539B = \object{USNO-B1.0 0543-00373323}, false companion at 6.3''. Finally, the wide true companion \object{V* GQ Lup C} (16.1'') is 2MASS J15491331-3539118 = ** FMR 242C = WDS J15492-3539C. ================================================================================