C.D.S. - SIMBAD4 rel 1.8 - 2024.04.25CEST16:54:47 HD 172189 --------- Object HD 172189 --- EB* --- OID=@2671696 (@@57075,2) --- coobox=19501 Coordinates(ICRS,ep=J2000,eq=2000): 18 38 37.5546161088 +05 27 55.287730476 (Opt ) A [0.1689 0.1814 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 18 36 10.0479772528 +05 25 12.615638337 Coordinates(Gal,ep=J2000,eq=2000): 036.3523598898107 +05.3322261135296 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: 1.977 -3.122 [0.211 0.239 90] A 2020yCat.1350....0G Parallax: 2.9272 [0.2134] A 2020yCat.1350....0G Radial Velocity: ~ [~ ~ ] ~ ~ Redshift: ~ [~ ~ ] ~ ~ cz: ~ [~ ~ ] ~ ~ Flux U : 8.98 [~] C 1965LowOB...6..167A Flux B : 9.09 [~] C 1965LowOB...6..167A Flux V : 8.73 [~] C 1965LowOB...6..167A Flux G : 8.733296 [0.004838] C 2020yCat.1350....0G Flux J : 7.913 [0.027] C 2003yCat.2246....0C Flux H : 7.802 [0.029] C 2003yCat.2246....0C Flux K : 7.739 [0.024] C 2003yCat.2246....0C Spectral type: A6 D 1943AN....274...69K Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (20): Gaia DR3 4283995887942534912 TIC 108041556 Cl* IC 4756 ALC 10 AG+05 2553 BD+05 3864 GEN# +3.47560093 GSC 00455-01084 HD 172189 IC 4756 93 PPM 166265 SAO 123754 TYC 455-1084-1 UBV M 39261 YZ 5 8706 uvby98 347560093 2MASS J18383756+0527553 Cl* IC 4756 HER 205 UCAC2 33621292 CoRoT 8170 Gaia DR2 4283995887942534912 Bibcodes 1850-2024 () (36): 2021MNRAS.505.6217R 2019MNRAS.487.4457D 2019MNRAS.490.3158C 2018A&A...614A..40P 2018A&A...614A..46B 2018MNRAS.479.5491E 2017A&A...597A..55S 2017MNRAS.465.1181L 2017MNRAS.470..915K 2017MNRAS.471L.140G 2015A&A...575A..78P 2015A&A...580A..23P 2015A&A...580A..66S 2015ApJ...811L..29G 2014PASA...31...24E 2013AJ....145...87S 2013ApJ...777...77Z 2012MNRAS.422.1250L 2011ApJ...733...38C 2011MNRAS.411.2804K 2011NewA...16...72S 2009A&A...507..901C 2009MNRAS.392..757I 2007A&A...468..637C 2006MNRAS.366.1289S 2006MNRAS.370.2013S 2006MmSAI..77..534M 2005A&A...440..711M 2005AJ....129.2461P 1998A&AS..129..431H 1995AJ....109.1903M 1993yCat.3135....0C 1978PASP...90..157S 1975A&AS...19..211H 1965LowOB...6..167A 1943AN....274...69K Measures (distance:1 MK:1 PLX:1 PM:2 ): distance:1MK:1PLX:1PM:2 Notes (0) : ================================================================================