HD 159731

Query : HD 159731

Basic data :
HD 159731 -- Star
Other object types: otypes_help 		* (HD,AG,...), RG* (2021ApJ), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		17 31 39.7502849928 +64 30 39.091560948 (Optical) [ 0.0194 0.0203 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		17 31 25.1418247721 +64 32 42.800682332 [ 0.0194 0.0203 90 ]
Gal coord. (ep=J2000) : 		094.1512955791905 +32.8363636112676 [ 0.0194 0.0203 90 ]
Proper motions mas/yr : 		-2.525 6.742 [0.026 0.024 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -17.06 [0.15] / z(spectroscopic) -0.000057 [0.000001] / cz -17.06 [0.15]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		2.6088 [0.0179] A 2020yCat.1350....0G
Spectral type: 		K2 E 1993yCat.3135....0C
Fluxes (6) :
B 9.04 [0.02] D 2000A&A...355L..27H
V 7.82 [0.01] D 2000A&A...355L..27H
G 7.469646 [0.002760] C 2020yCat.1350....0G
J 5.720 [0.019] C 2003yCat.2246....0C
H 5.180 [0.027] C 2003yCat.2246....0C
K 4.996 [0.017] C 2003yCat.2246....0C
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Identifiers (17) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

HD 159731 HIC 85777 PPM 20417 Gaia DR3 1632708835206239360
AG+64 820 HIP 85777 SAO 17516 Gaia DR1 1632708830909442304
AGKR 15655 IRAS 17314+6432 TIC 219765150
BD+64 1204 2MASS J17313976+6430391 TYC 4207-857-1
GSC 04207-00857 PMC 90-93 4219 Gaia DR2 1632708835206239360

References (19 between 1850 and 2026) (Total 19)
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 : 3    Distance : 2    Fe/H : 1    Plx : 5    PM : 6    SpT : 1   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : HD 159731

Link by name to the catalogue in VizieR :

HD 159731 AG+64 820 BD+64 1204 GSC 04207-00857 HIC 85777
HIP 85777 IRAS 17314+6432 2MASS J17313976+6430391 PPM 20417 SAO 17516
TYC 4207-857-1 Gaia DR2 1632708835206239360 Gaia DR3 1632708835206239360 Gaia DR1 1632708830909442304

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