HD 161739

Query : HD 161739

Basic data :
HD 161739 -- Star
Other object types: otypes_help 		* (1971PW&SO,HD,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		17 48 41.7114982224 -34 03 17.176306356 (Optical) [ 0.0315 0.0218 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		17 45 22.8512624074 -34 02 20.417580577 [ 0.0315 0.0218 90 ]
Gal coord. (ep=J2000) : 		355.9573019645520 -03.2098027646209 [ 0.0315 0.0218 90 ]
Proper motions mas/yr : 		-0.331 -1.219 [0.034 0.020 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 1.699870 [1.1929] / z(spectroscopic) 0.000006 [0.000004] / cz 1.70 [1.19]
   (NIR) B 2020AJ....160..120J
Parallaxes (mas): 		0.5277 [0.0343] A 2020yCat.1350....0G
Spectral type: 		B2Ib C 1982MSS...C03....0H
Fluxes (8) :
U 8.85 [~] D 2003AJ....125.2531R
B 9.34 [0.99] D 2012yCat.1322....0Z
V 9.01 [0.99] D 2012yCat.1322....0Z
R 9.53 [0.04] D 2012yCat.1322....0Z
G 8.861235 [0.002788] C 2020yCat.1350....0G
J 8.182 [0.023] C 2003yCat.2246....0C
H 8.121 [0.034] C 2003yCat.2246....0C
K 8.090 [0.021] C 2003yCat.2246....0C
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Identifiers (19) :
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HD 161739 CPD-34 7121 PPM 296824 uvby98 100161739
ALS 4408 GEN# +1.00161739 SAO 209285 Gaia DR2 4041845052028957056
AP J17484171-3403171 GSC 07385-00605 TIC 113748622 Gaia DR3 4041845052028957056
CD-34 12100 LS 4408 TYC 7385-605-1 Gaia DR1 4041845047677732736
CPC 17 9461 2MASS J17484171-3403171 UCAC4 280-132499

References (20 between 1850 and 2026) (Total 20)
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 : 1    Distance : 1    Rot : 1    Fe/H : 1    Plx : 3    PM : 2    SpT : 3   

   

External archives :

Link by name to the catalogue in VizieR :

HD 161739 ALS 4408 AP J17484171-3403171 CD-34 12100 CPD-34 7121
GSC 07385-00605 LS 4408 2MASS J17484171-3403171 PPM 296824 SAO 209285
TYC 7385-605-1 UCAC4 280-132499 uvby98 100161739 Gaia DR2 4041845052028957056 Gaia DR3 4041845052028957056
Gaia DR1 4041845047677732736

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