HD 170657

Query : HD 170657

Basic data :
HD 170657 -- High Proper Motion Star
Other object types: otypes_help 		* (BD,Cl*,...), PM* (2016A&A,LTT,...), ** (**,WDS), V* (NSV), X (1RXS), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		18 31 18.9610074312 -18 54 31.729814604 (Optical) [ 0.0279 0.0279 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		18 28 22.9508376331 -18 56 32.143705088 [ 0.0279 0.0279 90 ]
Gal coord. (ep=J2000) : 		013.8370640826149 -04.2403016810536 [ 0.0279 0.0279 90 ]
Proper motions mas/yr : 		-138.215 -195.466 [0.029 0.022 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -43.071 [0.0040] / z(spectroscopic) -0.000144 [0.000000] / cz -43.07 [0.00]
   (Opt) A 2018A&A...616A...7S
Parallaxes (mas): 		75.8476 [0.0349] A 2020yCat.1350....0G
Spectral type: 		K2V C 2006AJ....132..161G
Fluxes (9) :
U 8.217 [~] C 2010MNRAS.403.1949K
B 7.678 [~] C 2010MNRAS.403.1949K
V 6.810 [~] C 2010MNRAS.403.1949K
R 6.324 [~] C 2010MNRAS.403.1949K
G 6.564652 [0.002770] C 2020yCat.1350....0G
I 5.897 [~] C 2010MNRAS.403.1949K
J 5.286 [0.024] C 2003yCat.2246....0C
H 4.870 [0.067] C 2003yCat.2246....0C
K 4.704 [0.016] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 2 : 3158 Display criteria :

Identifiers (40) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

LTT 7358 GCRV 10974 NLTT 46596 TIC 186271747
** TNN 10A GEN# +3.47250026 NSV 10944 TYC 6274-1576-1
BD-18 4986 GJ 716 PLX 4256 UBV 15733
Cl* IC 4725 L 46051 GSC 06274-01576 PLX 4256.00 UBV M 39069
Cl* IC 4725 L IV-6-51 HD 170657 PPM 234645 WDS J18313-1855A
Cl* IC 4725 A 33 HIC 90790 RAVE J183119.0-185432 WEB 15556
Cl* IC 4725 I 236 HIP 90790 1RXS J183120.6-185431 YZ 108 7734
CNS5 4578 IC 4725 26 SAO 161557 Gaia DR3 4093301474693288960
CPD-18 414 IRAS 18283-1856 SKY# 33878 Gaia DR1 4093301470306839040
GC 25276 2MASS J18311897-1854314 SPOCS 804 Gaia DR2 4093301474693288960

References (146 between 1850 and 2026) (Total 146)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
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Collections of Measurements Description of Measurements

Velocities : 20    Distance : 4    Rot : 4    Fe/H : 26    Plx : 8    PM : 5    SpT : 5   

   

External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Data at NED - NASA/IPAC Extragalactic Database : HD 170657

Link by name to the catalogue in VizieR :

BD-18 4986 CPD-18 414 GJ 716 GSC 06274-01576 HD 170657
HIC 90790 HIP 90790 IRAS 18283-1856 2MASS J18311897-1854314 NLTT 46596
NSV 10944 PLX 4256 PPM 234645 RAVE J183119.0-185432 1RXS J183120.6-185431
SAO 161557 TYC 6274-1576-1 WDS J18313-1855A Gaia DR3 4093301474693288960 Gaia DR1 4093301470306839040
Gaia DR2 4093301474693288960

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