C.D.S. - SIMBAD4 rel 1.8 - 2024.07.14CEST02:00:52 HD170764 -------- Object V* U Sgr --- cC* --- OID=@2552751 (@@56703,0) --- coobox=18726 Coordinates(ICRS,ep=J2000,eq=2000): 18 31 53.3323107600 -19 07 30.261459540 (Opt ) A [0.0211 0.0177 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 18 28 56.5653292536 -19 09 42.579762614 Coordinates(Gal,ep=J2000,eq=2000): 013.7063279411142 -04.4596341304532 hierarchy counts: #parents=2, #children=0, #siblings=0 Proper motions: -1.795 -6.127 [0.025 0.017 90] A 2020yCat.1350....0G Parallax: 1.5693 [0.0224] A 2020yCat.1350....0G Radial Velocity: 2.20 [0.3] A 1967MNRAS.136...61B Redshift: 0.000007 [0.000001] A 1967MNRAS.136...61B cz: 2.20 [0.30] A 1967MNRAS.136...61B Flux U : 8.50 [~] C 2002yCat.2237....0D Flux B : 7.81 [~] C 2002yCat.2237....0D Flux V : 6.68 [~] C 2002yCat.2237....0D Flux G : 6.429230 [0.012678] C 2020yCat.1350....0G Flux I : 5.413 [~] D 2006MNRAS.369..723N Flux J : 4.55 [~] C 2002yCat.2237....0D Flux H : 4.13 [~] C 2002yCat.2237....0D Flux K : 4.00 [~] C 2002yCat.2237....0D Spectral type: G1Ib C 1988MSS...C04....0H Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (34): HIP 90836 Gaia DR3 4092905375639902464 TIC 186635515 Cl* IC 4725 MMU 103 Cl* IC 4725 A 117 GSC 06274-01601 TYC 6274-1601-1 Cl* IC 4725 S 103 AAVSO 1826-19 ADS 11433 A BD-19 5047 CCDM J18318-1908A CPD-19 6907 CSI-19 5047 1 GC 25287 GCRV 10989 HD 170764 HIC 90836 HR 6947 IC 4725 103 PPM 234663 SAO 161571 SKY# 33902 V* U Sgr 2MASS J18315332-1907301 WDS J18319-1908A Gaia DR1 4092905371243763840 GEN# +3.47250103 uvby98 347250103 WEB 15572 Gaia DR2 4092905375639902464 ** BU 966A ** KRV 17A ** EVS 36A Bibcodes 1850-2024 () (472): 2024A&A...686A.177A 2024AJ....168...34W 2023A&A...671A.157H 2023A&A...672A..85C 2023ApJ...953...14N 2023ApJ...955L..13B 2022A&A...659A..59T 2022A&A...659A.167R 2022A&A...663A...4S 2022A&A...668A..13H 2022ApJ...927....8O 2022ApJ...938...33L 2022ApJ...938...36R 2022ApJ...938..153E 2021A&A...647A..19T 2021A&A...651A.113G 2021A&A...656A.102T 2021ApJ...908L...6R 2021ApJ...913...38B 2021ApJS..254...42B 2021MNRAS.500..817C 2021MNRAS.503.3279S 2021MNRAS.504.4768Z 2021MNRAS.505.1342M 2021MNRAS.508.1473D 2020A&A...633A..99C 2020A&A...635A..33G 2020A&A...640A...1C 2020A&A...640A.113G 2020A&A...641A..71L 2020A&A...641A..74H 2020A&A...643A.115B 2020AJ....160..136L 2020ApJ...898L...7M 2020ApJ...905...81E 2020MNRAS.491.2025C 2020MNRAS.496.5039D 2019A&A...622A..60C 2019A&A...623A..72K 2019A&A...623A.116K 2019A&A...623A.117K 2019A&A...625A..14R 2019A&A...631A..37B 2019AcA....69..305S 2019ApJ...883...58D 2019MNRAS.484L..64S 2019MNRAS.490.3158C 2019Sci...365..478S 2018A&A...615A..49C 2018A&A...616A..10G 2018A&A...616A.112S 2018A&A...619A...8G 2018AJ....156..171L 2018ApJ...852...78W 2018ApJ...861...36A 2017A&A...605A..79G 2017ApJ...842...42M 2017MNRAS.464.1119C 2017MNRAS.464.1936L 2017MNRAS.469.1330A 2016A&A...591A.118S 2016AJ....151...88B 2016AJ....151..108E 2016AJ....151..129E 2016MNRAS.459.1170S 2015A&A...576A..30I 2015A&A...580A..17G 2015A&A...580A..23P 2015AJ....150...13E 2015ApJ...813...57N 2015MNRAS.446.1268C 2015MNRAS.447.3342B 2014A&A...566A..37G 2014ApJ...785L..25E 2014AstL...40..193B 2013A&A...550A..70G 2013A&A...560A..22M 2013AstL...39..851M 2013MNRAS.434.2238A 2012ApJ...747...50N 2012ApJ...759..146M 2012MNRAS.420.1590A 2012MNRAS.427..343M 2012PASP..124..934A 2011A&A...531A.165P 2011A&A...534A..94S 2011AJ....141...42B 2011AJ....142...51L 2011ApJS..193...12M 2011AstBu..66...47R 2011MNRAS.413..942M 2011MNRAS.414.2602D 2010A&A...515A.111S 2010ApJ...709..120M 2010ApJ...716.1136N 2010MNRAS.408.1568K 2009A&A...504..959K 2009BAVSM.202....1H 2009BAVSR..58..132K 2009OEJV...97....1H 2008A&A...485..303M 2008A&A...488...25G 2008A&A...490..613L 2008ApJ...674.1062K 2008ApJ...684..569N 2008MNRAS.389.1336K 2008MNRAS.390.1539M 2008MNRAS.390.1762D 2008yCat.2285....0B 2007A&A...467..283L 2007A&A...474..653V 2007A&A...476...73F 2007A&A...476..863F 2007ApJ...671.1640A 2007MNRAS.374..664C 2007MNRAS.377..147L 2007MNRAS.379..723V 2006AJ....131.2256Y 2006AstL...32..759G 2006BAVSM.179....1H 2006MNRAS.369..723N 2006MNRAS.371..703S 2006MmSAI..77..194B 2005AcA....55..247M 2005ApJ...627..224G 2005ApJ...629.1021C 2005ApJ...631..572B 2005MNSSA..64..129S 2005PASP..117..823S 2004A&A...415..531S 2004A&A...420..655G 2004AJ....128..343L 2004BAVSM.171....1H 2004MNRAS.349.1130N 2004MmSAI..75...61R 2003A&A...404..423T 2003AN....324..532A 2003Ap.....46..304A 2003ApJ...592..539B 2003MNRAS.342L..58K 2003MNRAS.345..269H 2002A&A...381...32A 2002A&A...383..398P 2002AJ....124.1213D 2002AJ....124.2931T 2002ApJS..140..465B 2002AstL...28..589S 2002BAVSM.154....1H 2002yCat.2237....0D 2001A&A...367..521P 2001A&A...367..831U 2001A&A...367..876K 2001A&A...373..159C 2001A&A...373..589L 2001BAVSM.143....1H 2001BaltA..10..589A 2001JAD.....7....4C 2000A&A...356..849G 2000A&A...358..587K 2000A&A...361..189L 2000A&AS..143..211B 2000A&AS..146..251B 2000IBVS.4993....1A 2000MNRAS.315..296A 1999A&AS..139..245G 1999AJ....118.1073M 1999AJ....118.1806F 1999ARA&A..37..445S 1999ApJ...522..250S 1999MNRAS.308..969L 1999PASP..111..775F 1998A&AS..129..431H 1998AJ....115..635M 1998ApJ...496...17G 1998ApJS..117..167A 1998JAVSO..26..101T 1998MmSAI..69...31F 1998MmSAI..69...89G 1998NewA....3..121L 1998Obs...118...73S 1998PAZh...24..443S 1998PAZh...24..939G 1997A&A...318..797R 1997A&A...320..228B 1997A&A...320..799F 1997A&A...323L..49P 1997A&AS..124..299C 1997AJ....113.1073F 1997Ap&SS.250..205D 1997ApJ...479..875K 1997ApJ...486...60D 1997ApJ...488...74G 1997MNRAS.286L...1F 1997MNRAS.291..683F 1996A&A...306..417B 1996A&A...308..514B 1996A&A...314..430F 1996AJ....111.1313E 1996PASP..108.1073T 1996PAZh...22...38G 1996PAZh...22..198G 1996PAZh...22..372B 1996PAZh...22..936B 1995A&AS..114..269D 1995MNRAS.274..337L 1995PAZh...21..331D 1995PAZh...21..348B 1995PAZh...21..603B 1995PAZh...21..803B 1994A&A...285..415P 1994A&A...285..819D 1994A&AS..108....9B 1994A&AS..108...25B 1994ApJS...91..309L 1994MNRAS.266..441L 1994RMxAA..29..148R 1993AJ....106..734G 1993ApJ...418..135G 1993KFNT....9a..52O 1993MNRAS.260..408L 1993MNRAS.263..921L 1993PAZh...19..210B 1993yCat.3135....0C 1992A&AS...93...93L 1992ApJ...384..220E 1992MNRAS.255..486S 1992PAZh...18..325B 1992PAZh...18..777G 1991AZh....68..253M 1990ApJ...348..673H 1990ApJ...351..606K 1990ApJ...354..295F 1990ApJS...72..153F 1990VeSon..10..400G 1989A&A...225..381G 1989Ap&SS.151...47T 1989Ap&SS.162...47S 1989ApJ...341.1004H 1989ApJ...342..467G 1989ApJ...343..343B 1989ApJ...346..629V 1989ApJS...69..951W 1989CoKon..94....3S 1989MNRAS.237..163S 1989MNRAS.237..947F 1989MNRAS.238..269S 1988A&A...196..159A 1988AZh....65..907P 1988AZh....65.1244E 1988AcA....38..375O 1988Ap&SS.150..223T 1988ApJ...324L..27B 1988ApJ...328..196C 1988ApJ...329..790G 1988IBVS.3165....1S 1988MSS...C04....0H 1988PASP..100..262G 1987A&A...176..183P 1987A&AS...70..389M 1987AJ.....93..368T 1987AJ.....93.1090C 1987AJ.....94..771D 1987AJ.....94.1003F 1987ARA&A..25..345F 1987ATsir1517....7R 1987Ap&SS.133....1K 1987ApJ...323..280M 1987ApJS...65..307B 1987PASP...99.1206M 1987PZ.....22..505B 1987PZ.....22..530B 1987SAAOC..11..131W 1986AJ.....91.1209M 1986AZh....63..745P 1986AnTok..21..107Y 1986Ap&SS.127..219T 1986ApJ...306...25G 1986JApA....7...83G 1986JRASC..80..240L 1986MNRAS.218..223C 1986MNRAS.221..887R 1986MNRAS.222..251G 1986PZ.....22..369B 1985A&A...150...33B 1985A&A...152..349O 1985AJ.....90.1260E 1985AJ.....90.1278E 1985AJ.....90.1297E 1985ATsir1388....1B 1985Ap&SS.116...43T 1985Ap&SS.117..227T 1985ApJ...288..182V 1985ApJ...292..217W 1985ApJS...58..843M 1985IBVS.2688....1O 1985PASP...97..434H 1985PASP...97.1078S 1984A&A...133..185B 1984AcA....34..225O 1984Ap&SS.105..369I 1984Ap&SS.107..167C 1984ApJ...282..641F 1984ApJ...282..650G 1984ApJ...284..278S 1984ApJ...285..501S 1984ApJ...287..261S 1984ApJS...54..547W 1984ApJS...55..389M 1984BICDS..26....9M 1984MNRAS.209..481A 1984MNRAS.211..375B 1983Ap&SS..94..191I 1983ApJ...269..641M 1983ApJ...274...20S 1983ApJ...275..732F 1983IBVS.2425....1O 1983JApA....4...75G 1983Obs...103..244C 1983PZ.....21..861I 1982AJ.....87..650S 1982ApJ...260..208G 1982ApJS...49....1G 1982MNRAS.199..925L 1982PZ.....21..715E 1981A&A....97..104C 1981A&A....97..235M 1981A&A....99...66S 1981A&AS...44..179P 1981AJ.....86..707H 1981ATsir1166....3I 1981Ap&SS..75..407E 1981ApJ...248..291S 1981ApJS...46..287G 1981MNRAS.197..779D 1981RMxAA...6..103G 1981SvAL....7...61K 1980ATsir1136....1I 1980ATsir1139....1K 1980ApJ...239..941C 1980ApJS...44..427M 1980IBVS.1807....1R 1980PASP...92..609F 1979ApJ...229..212C 1979MNRAS.189..649B 1979MmSAI..50..245T 1978A&A....62...75P 1978AJ.....83.1174V 1978ApJ...221..635C 1978ApJ...223..351D 1978MNRAS.183..211R 1978MNRAS.183..569D 1978S&T....55..115C 1978SvA....22..161E 1977A&A....61..827E 1977A&AS...27..443G 1977ApJ...214L.127C 1977ApJS...34....1E 1977MNRAS.178..231B 1977MNRAS.178..661B 1977MNRAS.180..339F 1977MNSSA..36....3D 1977MmRAS..83...69D 1976A&A....47..211G 1976A&AS...25..159J 1976ApJ...203..466S 1976PASAu...3...26D 1976PASP...88...95C 1975ApJ...196..261S 1975ApJ...197...55M 1975MNRAS.172..455T 1974A&AS...15....1W 1974AN....295..207N 1973MNRAS.162..379W 1973MNRAS.163...67S 1972ApJ...171...93C 1972ApJ...171..593F 1972ApJ...173..135I 1972ApJ...174...57P 1972ApJ...174..605S 1972ApJ...178..441I 1971A&AS....4..265S 1971ApJ...163..333A 1971ApJ...165..335S 1971ApJ...167..293S 1971ApJ...170..109S 1971MNRAS.152..133P 1971SvA....14..806N 1971SvA....14..970M 1970A&A.....5..116G 1970A&A.....6..130J 1970A&A.....9..410C 1970AJ.....75..239B 1970ApJ...159..569J 1970ApJ...162..871S 1970JRASC..64....8C 1970MNRAS.151..133R 1970SvA....14..241Y 1969A&A.....1..142K 1969ApJ...157..683S 1969PASP...81..707F 1968AJ.....73..492F 1968ApJ...151..197F 1968ApJ...151..531S 1968MNRAS.141..109L 1967BAICz..18..253P 1967IBVS..176....1T 1967MNRAS.136...61B 1967MNRAS.136...91R 1967POPad.138....1B 1967SvA....11...92N 1967ZA.....65..194H 1966AJ.....71..615W 1966SvA.....9..815S 1966SvA....10..623N 1965ApJ...141.1340S 1965ApJ...142.1072F 1965PASP...77..218F 1964ApJ...140.1482F 1964ApJS....8..352L 1964ApJS....9..141S 1964BOTT....3..153M 1963AJ.....68..780F 1963AnAp...26...27M 1963ApJ...138..487C 1963Obs....83...33F 1962ApJS....6..319B 1961ApJ...133...39K 1961ApJ...133...57K 1961ApJ...133..895W 1961ApJ...133.1083M 1961ApJ...134..616K 1961ApJS....6..253I 1960AnAp...23..681P 1960AnAp...23..710P 1960ApJ...131..330K 1960ApJ...131..610S 1960ApJ...131..620J 1960ApJ...132..404K 1960BAN....15..199O 1959BAICz..10...72J 1959PASP...71..126K 1958AJ.....63..197I 1958AJ.....63Q..46I 1958ApJ...127..513S 1958ApJ...128..150S 1958BAICz...9..107J 1958BAICz...9..161J 1958BAN....14...81W 1958ZA.....45..214S 1957ApJ...125..336K 1957ApJ...126..225K 1957ApJ...126..323V 1957BAICz...8..150J 1957MNRAS.117..193F 1957MNRAS.117..406E 1957MNRAS.117..430G 1957PASP...69..172W 1956AJ.....61..321C 1956MNRAS.116..453S 1956PZ.....11..325K 1955AJ.....60..202W 1955MNRAS.115..363S 1954AJ.....59..375W 1954BAN....12...95B 1953GCRV..C......0W 1953ZA.....32..125K 1952ApJ...115..475N 1952PASP...64..302H 1951ApJ...113..367E 1943MNRAS.103...10A 1939ApJ....89..218W 1918ApJ....48..279S Measures (distance:4 Fe_H:5 herschel:3 IUE:2 MK:6 PLX:4 PM:5 V*:5 velocities:103 ): distance:4Fe_H:5herschel:3IUE:2MK:6PLX:4PM:5V*:5velocities:103 Notes (0) : ================================================================================