C.D.S. - SIMBAD4 rel 1.8 - 2024.06.06CEST03:06:57 chi Boo ------- Object * chi Boo --- PM* --- OID=@2878004 (@@48814,4) --- coobox=17740 Coordinates(ICRS,ep=J2000,eq=2000): 15 14 29.1587474040 +29 09 51.466943700 (Opt ) A [0.0243 0.0378 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 15 12 23.6211547291 +29 20 55.827932544 Coordinates(Gal,ep=J2000,eq=2000): 045.1605064146396 +58.5214971496907 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: -69.512 28.662 [0.036 0.046 90] A 2020yCat.1350....0G Parallax: 13.3668 [0.0584] A 2020yCat.1350....0G Radial Velocity: -16.77 [0.19] A 2022yCat.1355....0G Redshift: -0.000056 [0.000001] A 2022yCat.1355....0G cz: -16.77 [0.19] A 2022yCat.1355....0G Flux B : 5.326 [0.014] D 2000A&A...355L..27H Flux V : 5.272 [0.009] D 2000A&A...355L..27H Flux G : 5.262741 [0.002781] C 2022yCat.1355....0G Flux J : 5.092 [0.019] C 2003yCat.2246....0C Flux H : 5.147 [0.026] C 2003yCat.2246....0C Flux K : 5.110 [0.016] C 2003yCat.2246....0C Spectral type: A2V C ~ Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (31): HIP 74596 Gaia DR3 1274795260380782080 TIC 229662991 PLX 3445 * chi Boo * 48 Boo AG+29 1471 BD+29 2640 FK5 3204 GC 20495 GCRV 8818 GEN# +1.00135502 GSC 02030-01317 HD 135502 HIC 74596 HR 5676 IRAS 15123+2920 PPM 103885 ROT 2160 SAO 83729 SKY# 27613 TD1 18077 TYC 2030-1317-1 UBV 13153 UBV M 20653 YZ 29 7125 uvby98 100135502 2MASS J15142916+2909512 PLX 3445.00 WEB 12731 Gaia DR2 1274795260380782080 Bibcodes 1850-2024 () (88): 2021ApJ...921...72M 2021ApJS..254...42B 2021RAA....21...60L 2019A&A...623A..72K 2019MNRAS.490.3158C 2018A&A...616A.108B 2017AJ....153...16S 2017AJ....154..115H 2017MNRAS.470.3606H 2017PASP..129j4203P 2016A&A...591A.118S 2016ApJS..225...15C 2015A&A...580A..23P 2015ApJ...804..146D 2013A&A...553A..95M 2013ApJ...771...40B 2012A&A...537A.120Z 2012A&A...544A..31V 2012A&A...546A..61D 2012AJ....143...28F 2012ApJ...745..147R 2012MNRAS.427..343M 2010A&A...515A.111S 2010A&A...516A..28V 2010A&A...516A..29V 2008Ap.....51..490O 2008ApJS..176..276V 2008MNRAS.389..869E 2007A&A...463..671R 2007A&A...474..653V 2007ApJ...660.1556R 2007PASJ...59..387Y 2006AstL...32..759G 2003AJ....125.3311K 2003IBVS.5460....1A 2002A&A...393..897R 2001A&A...367..521P 2000VeARI..37....1W 1999IBVS.4729....1A 1999JAVSO..27...65C 1998A&A...329..579F 1998A&A...339..858D 1998A&AS..129..431H 1998A&AS..129..505B 1997A&A...323L..49P 1996AJ....111.1615E 1996BaltA...5..357K 1995A&AS..114..269D 1995ApJS...99..135A 1995GCTP..C......0V 1993ApJS...84...55F 1993IBVS.3876....1V 1993PASP..105.1422P 1993yCat.3135....0C 1992A&AS...92....1G 1992AJ....104..314A 1992AZh....69.1062G 1991Ap&SS.183...91T 1991VeARI..33....1F 1990ApJ...357..514F 1989Ast....17g..78H 1988ApJ...334.1008T 1987AJ.....93..183M 1987AZh....64...79T 1987ApJS...65..581G 1986NIA86......491F 1985AbaOB..59...83B 1985Ap&SS.111..291K 1984ATsir1351....1M 1984PASP...96..105H 1984TrSht..54....3G 1982A&A...114..170M 1980Ap&SS..69..401F 1978A&AS...33...15C 1977A&AS...30....1C 1975A&A....43..111H 1972A&AS....5..109C 1972PASP...84..757E 1971AJ.....76..422W 1971ApJS...23..421H 1970A&AS....1..165J 1970A&AS....1..189F 1969AJ.....74..139P 1969ApJS...18...47H 1959ApJ...130..159O 1958JO.....41..100B 1953GCRV..C......0W 1911PAllO...2..121J Measures (diameter:1 distance:3 Fe_H:3 ISO:1 IUE:5 MK:4 PLX:5 PM:4 ROT:3 velocities:10 ): diameter:1distance:3Fe_H:3ISO:1IUE:5MK:4PLX:5PM:4ROT:3velocities:10 Notes (0) : ================================================================================