C.D.S. - SIMBAD4 rel 1.8 - 2024.05.03CEST22:03:58 HD 166956 --------- Object HD 166956 --- ** --- OID=@2898842 (@@55110,8) --- coobox=19783 Coordinates(ICRS,ep=J2000,eq=2000): 18 11 13.0041350952 +39 06 02.018686572 (Opt ) A [0.0471 0.0466 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 18 09 33.4603767703 +39 05 16.519730637 Coordinates(Gal,ep=J2000,eq=2000): 066.1051850594259 +24.0899768002731 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: -2.429 1.047 [0.063 0.058 90] A 2020yCat.1350....0G Parallax: 4.5901 [0.0527] A 2020yCat.1350....0G Radial Velocity: -26.00 [3.3] C 1992A&AS...94..479D Redshift: -0.000087 [0.000011] C 1992A&AS...94..479D cz: -26.00 [3.30] C 1992A&AS...94..479D Flux B : 7.039 [0.015] D 2000A&A...355L..27H Flux V : 7.024 [0.010] D 2000A&A...355L..27H Flux G : 7.058408 [0.002825] C 2020yCat.1350....0G Flux J : 6.834 [0.024] C 2003yCat.2246....0C Flux H : 6.851 [0.020] C 2003yCat.2246....0C Flux K : 6.840 [0.017] C 2003yCat.2246....0C Spectral type: A0 E 1993yCat.3135....0C Morphological type: ~ ~ ~ Angular size: 0.0117 0.0 342 (Opt ) D 2001AJ....122.3466M Identifiers (22): HIP 89110 Gaia DR3 2112214716596488960 TIC 76044119 AG+39 1762 AGKR 16214 BD+39 3343 GC 24822 GEN# +1.00166956 GSC 03103-01476 HD 166956 HIC 89110 PMC 90-93 4264 PPM 81038 SAO 66730 SKY# 33083 TD1 21908 TYC 3103-1476-1 uvby98 100166956 2MASS J18111299+3906021 WDS J18112+3906AB ** HDS 2565 Gaia DR2 2112214716596488960 Bibcodes 1850-2024 () (20): 2021ApJS..254...42B 2019A&A...623A..72K 2018A&A...620A.172Z 2015A&A...580A..23P 2012MNRAS.427..343M 2008AJ....136..312H 2008SerAJ.177..109D 2007A&A...474..653V 2002A&A...384..180F 2000A&A...356..141F 1998A&AS..129..431H 1997A&A...323L..49P 1997PNAOJ...5....1Y 1996A&AS..115..401J 1993PASP..105...22S 1993yCat.3135....0C 1992A&AS...94..479D 1990A&AS...85.1069S 1980PASP...92..215G 1972AN....294....1J Measures (distance:2 MK:1 PLX:4 PM:7 velocities:1 ): distance:2MK:1PLX:4PM:7velocities:1 Notes (0) : ================================================================================