C.D.S. - SIMBAD4 rel 1.8 - 2023.03.24CET07:49:09 TYC 2157-307-1 -------------- Object TYC 2157-307-1 --- * --- OID=@6655784 (@@-1,255) --- coobox=20379 Coordinates(ICRS,ep=J2000,eq=2000): 20 35 32.6028735000 +24 21 47.447655228 (Opt ) A [0.0125 0.0124 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 20 33 22.3310666588 +24 11 22.059778336 Coordinates(Gal,ep=J2000,eq=2000): 066.8001497480611 -09.6503717026834 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: 10.368 -0.836 [0.016 0.017 90] A 2020yCat.1350....0G Parallax: 1.4959 [0.0167] A 2020yCat.1350....0G Radial Velocity: 13.17 [2.02] C 2018yCat.1345....0G Redshift: 0.000044 [0.000007] C 2018yCat.1345....0G cz: 13.17 [2.02] C 2018yCat.1345....0G Flux B : 12.13 [0.17] D 2000A&A...355L..27H Flux V : 11.75 [0.18] D 2000A&A...355L..27H Flux G : 11.711776 [0.002764] C 2020yCat.1350....0G Flux J : 10.868 [0.022] C 2003yCat.2246....0C Flux H : 10.699 [0.028] C 2003yCat.2246....0C Flux K : 10.639 [0.021] C 2003yCat.2246....0C Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (5): Gaia DR3 1831432951908835712 TIC 243371231 TYC 2157-307-1 2MASS J20353259+2421474 Gaia DR2 1831432951908835712 Bibcodes 1850-2023 () (0): Measures (distance:2 PLX:2 PM:2 velocities:1 ): distance:2PLX:2PM:2velocities:1 Notes (0) : ================================================================================