C.D.S. - SIMBAD4 rel 1.8 - 2023.10.04CEST10:07:23 GAIA DR2 2972622770521857664 ---------------------------- Object HD 31527 --- PM* --- OID=@752362 (@@13973,13) --- coobox=6930 Coordinates(ICRS,ep=J2000,eq=2000): 04 55 38.3826333744 -23 14 30.761639592 (Opt ) A [0.0084 0.0122 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 04 53 32.4733533281 -23 19 19.566355982 Coordinates(Gal,ep=J2000,eq=2000): 223.3892079218182 -35.1533540651934 hierarchy counts: #parents=0, #children=3, #siblings=0 Proper motions: -65.789 130.515 [0.012 0.016 90] A 2020yCat.1350....0G Parallax: 26.0796 [0.0165] A 2020yCat.1350....0G Radial Velocity: 25.670 [0.0004] A 2018A&A...616A...7S Redshift: 0.000086 [0.000000] A 2018A&A...616A...7S cz: 25.67 [0.00] A 2018A&A...616A...7S Flux B : 8.071 [0.016] D 2000A&A...355L..27H Flux V : 7.484 [0.010] D 2000A&A...355L..27H Flux G : 7.346754 [0.002759] C 2020yCat.1350....0G Flux R : 7.24 [0.18] E 2009yCat.1315....0Z Flux I : 8.88 [0.03] C 2005yCat.2263....0D Flux J : 6.373 [0.024] C 2003yCat.2246....0C Flux H : 6.048 [0.029] C 2003yCat.2246....0C Flux K : 6.049 [0.018] C 2003yCat.2246....0C Spectral type: G0V C 2006AJ....132..161G Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (21): HIP 22905 Gaia DR3 2972622770521857664 TIC 146322354 2MASS J04553838-2314308 CD-23 2267 CPD-23 650 GSC 06466-00479 HD 31527 HIC 22905 PPM 248200 SAO 169891 SKY# 7690 SPOCS 237 TYC 6466-479-1 YZ 113 2368 uvby98 100031527 Gaia DR2 2972622770521857664 UCAC3 134-14645 DENIS J045538.3-231430 Gaia DR1 2972622766225744000 GEN# +1.00031527 Bibcodes 1850-2023 () (100): 2023MNRAS.518.2068G 2022A&A...658A..57M 2022A&A...665A.157L 2022A&A...668A.174G 2021A&A...646A..77G 2021A&A...646A.148G 2021A&A...647A.162P 2021A&A...649A...6G 2021A&A...654A.137L 2021A&A...654A.168L 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...641A.110G 2020A&A...643A.106B 2020AJ....160..217C 2020ApJ...890...23L 2020ApJ...895...52S 2020ApJS..247...11R 2019A&A...622A..37U 2019A&A...623A..72K 2019A&A...624A..78D 2019A&A...629A..27C 2019MNRAS.490.3158C 2018A&A...609A.116R 2018A&A...614A..55A 2018A&A...614A..84S 2018A&A...615A..76S 2018A&A...616A...7S 2018A&A...616A.108B 2018AJ....155..111L 2018MNRAS.475.2253A 2017A&A...597A..52M 2017A&A...599A..96S 2017A&A...600A..13A 2017A&A...601A.117G 2017A&A...603A..30S 2017A&A...605A..72L 2017A&A...606A..94D 2017A&A...607A.124M 2017AJ....153...21L 2017AJ....154..115H 2016A&A...591A.118S 2016A&A...595A..59M 2016AJ....152..181H 2016ApJ...819...28W 2016ApJ...826..171G 2015A&A...576A..89B 2015A&A...580A..23P 2015ApJ...808..171D 2015MNRAS.450.3127M 2014A&A...562A..92D 2014A&A...566A..66G 2014A&A...566A..83M 2014A&A...570A..80T 2014AJ....148...54H 2014ApJ...790...91S 2014MNRAS.445.2223P 2013A&A...551A.112M 2013A&A...551L...8P 2013A&A...552A...6G 2013A&A...552A..64S 2013A&A...552A.119S 2013A&A...555A.150T 2013A&A...556A.150S 2013A&A...557A.128C 2012A&A...545A..32A 2012A&A...546A..61D 2012ApJ...751..158H 2012ApJ...756...46R 2012MNRAS.427..343M 2011A&A...530A.138C 2011MNRAS.411..435B 2010A&A...515A.111S 2010A&A...524A..10C 2010ApJ...720.1290G 2010ApJ...720.1592G 2010ApJ...724..154G 2010ApJ...725.2349D 2009A&A...501..941H 2008A&A...487..373S 2007A&A...474..653V 2007ApJS..168..297T 2006A&A...450..735M 2006AJ....132..161G 2006AstL...32..759G 2006MNRAS.372..163J 2005ApJ...622.1102F 2005ApJS..159..141V 2004A&A...418..989N 2002MNRAS.332..759T 2002MNRAS.337.1170J 1997A&A...323L..49P 1994A&AS..106..257O 1993yCat.3135....0C 1988MSS...C04....0H Measures (distance:2 Fe_H:22 MK:3 PLX:5 PM:4 ROT:4 velocities:6 ): distance:2Fe_H:22MK:3PLX:5PM:4ROT:4velocities:6 Notes (1) : (S) 13-Sep-2011 - bc ref:~ obj:HD 31527 Three substellar companions detected, \object{HD 31527b}, \object{HD 31527c} and \object{HD 31527d}, see also \exosun{HD 31527} in the \exoEncyclopedie. ================================================================================