C.D.S. - SIMBAD4 rel 1.8 - 2024.04.25CEST15:32:13 TYC 3156-1881-1 --------------- Object TYC 3156-1881-1 --- * --- OID=@6814491 (@@-1,255) --- coobox=22 Coordinates(ICRS,ep=J2000,eq=2000): 20 29 35.6305449576 +40 24 31.445899056 (Opt ) A [0.0242 0.0307 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 20 27 47.0436448694 +40 14 26.189330348 Coordinates(Gal,ep=J2000,eq=2000): 079.0849494564837 +00.8101665783284 hierarchy counts: #parents=1, #children=0, #siblings=0 Proper motions: -1.601 -4.604 [0.033 0.044 90] A 2020yCat.1350....0G Parallax: 0.5098 [0.0322] A 2020yCat.1350....0G Radial Velocity: ~ [~ ~ ] ~ ~ Redshift: ~ [~ ~ ] ~ ~ cz: ~ [~ ~ ] ~ ~ Flux B : 12.49 [0.21] D 2000A&A...355L..27H Flux V : 11.64 [0.12] D 2000A&A...355L..27H Flux G : 11.065630 [0.002798] C 2020yCat.1350....0G Flux J : 8.831 [0.029] C 2003yCat.2246....0C Flux H : 8.450 [0.024] C 2003yCat.2246....0C Flux K : 8.268 [0.016] C 2003yCat.2246....0C Spectral type: O8IIIz C 2018A&A...612A..50B Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (5): Gaia DR3 2067401375725290496 TIC 16306203 TYC 3156-1881-1 2MASS J20293562+4024314 Gaia DR2 2067401375725290496 Bibcodes 1850-2024 () (7): 2021A&A...645L...8X 2021ApJS..253...54L 2020A&A...642A.168B 2019MNRAS.484.1838B 2018A&A...612A..50B 2018A&A...620A..56B 2012A&A...543A.101C Measures (distance:2 Fe_H:1 MK:3 PLX:2 PM:2 ROT:2 ): distance:2Fe_H:1MK:3PLX:2PM:2ROT:2 Notes (1) : (S) 16-Mar-2022 - cl ref:2020A&A...642A.168B obj:TYC 3156-1881-1 Erroneously named 2MASS J20293563+4024315 in 2020A&A...642A.168B ================================================================================