C.D.S. - SIMBAD4 rel 1.8 - 2024.04.19CEST20:27:28 HD 109271 --------- Object HD 109271 --- PM* --- OID=@1945594 (@@40337,6) --- coobox=15505 Coordinates(ICRS,ep=J2000,eq=2000): 12 33 35.5545820056 -11 37 18.728871528 (Opt ) A [0.0334 0.0186 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 12 31 00.4683051242 -11 20 50.425248810 Coordinates(Gal,ep=J2000,eq=2000): 295.9767743433489 +51.0087286332041 hierarchy counts: #parents=0, #children=2, #siblings=0 Proper motions: -169.971 81.000 [0.047 0.040 90] A 2020yCat.1350....0G Parallax: 17.9082 [0.0379] A 2020yCat.1350....0G Radial Velocity: -4.971 [0.0011] A 2018A&A...616A...7S Redshift: -0.000017 [0.000000] A 2018A&A...616A...7S cz: -4.97 [0.00] A 2018A&A...616A...7S Flux B : 8.71 [0.02] D 2000A&A...355L..27H Flux V : 8.05 [0.01] D 2000A&A...355L..27H Flux G : 7.889569 [0.002765] C 2020yCat.1350....0G Flux J : 6.855 [0.026] C 2003yCat.2246....0C Flux H : 6.555 [0.026] C 2003yCat.2246....0C Flux K : 6.495 [0.026] C 2003yCat.2246....0C Spectral type: G3/5V D 1999MSS...C05....0H Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (18): HIP 61300 Gaia DR3 3578137842709899648 TIC 429301734 BD-10 3494 GSC 05530-01321 HD 109271 HIC 61300 LTT 4770 NLTT 31092 PPM 226023 SAO 157362 TYC 5530-1321-1 YZC 11 4554 uvby98 100109271 Gaia DR2 3578137838413202688 2MASS J12333553-1137185 Gaia DR1 3578137838413202688 GEN# +1.00109271 Bibcodes 1850-2024 () (70): 2022A&A...665A.157L 2022A&A...668A.174G 2022MNRAS.512.3684C 2022MNRAS.514.4300B 2021A&A...645A...7K 2021A&A...646A..77G 2021A&A...647A.162P 2021A&A...649A...6G 2021A&A...649A.156G 2021A&A...654A.137L 2021A&A...655A..99D 2021ApJ...909..115C 2021ApJS..254...42B 2020A&A...634A.136C 2020A&A...636A..74T 2020A&A...639A.127C 2020A&A...640A..81N 2020A&A...643A.106B 2020AJ....159..194V 2020AJ....160..217C 2020ApJ...890...23L 2020ApJ...895...52S 2020ApJS..247...11R 2019A&A...623A..72K 2019A&A...624A..78D 2019MNRAS.490.3158C 2018A&A...609A.116R 2018A&A...614A..55A 2018A&A...614A..84S 2018A&A...616A...7S 2018AJ....155..111L 2018AJ....156...92Z 2018ApJS..239...14J 2017A&A...599A..96S 2017A&A...600A..13A 2017A&A...603A..30S 2017A&A...605A..72L 2017A&A...606A..94D 2017AJ....154..115H 2017MNRAS.469.3042N 2016A&A...591A.118S 2016A&A...595A..59M 2016ApJ...826..171G 2015A&A...576A..89B 2015A&A...580A..23P 2014A&A...562A..92D 2014A&A...562A.108S 2014ApJ...790...91S 2014MNRAS.445.2223P 2013A&A...551A..59L 2013A&A...551A.112M 2013A&A...556A.150S 2013A&A...557A.128C 2012A&A...545A..32A 2012A&A...546A..61D 2011A&A...530A.138C 2011A&A...533A.141S 2011MNRAS.411..435B 2010A&A...515A.111S 2009A&A...501..941H 2007A&A...474..653V 2006A&A...450..735M 2006AstL...32..759G 2004A&A...418..989N 2003ApJ...582.1011S 1999MSS...C05....0H 1997A&A...323L..49P 1995yCat.1098....0L 1994A&AS..106..257O 1993yCat.3135....0C Measures (distance:2 Fe_H:14 MK:2 PLX:5 PM:4 ROT:1 velocities:4 ): distance:2Fe_H:14MK:2PLX:5PM:4ROT:1velocities:4 Notes (1) : (S) 17-Jan-2013 - bc ref:~ obj:HD 109271 2 substellar companions detected: \object{HD 109271b} and \object{HD 109271c}; see also \exosun{HD 109271} in the \exoEncyclopedie. ================================================================================