HD 157668

Query : HD 157668

Basic data :
HD 157668 -- High Proper Motion Star
Other object types:
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* (2015A&A,AP,...), PM* (LTT,NLTT), NIR (2MASS)
ICRS coord. (ep=J2000) :
17 25 15.8878808520 -17 25 19.346755332 (Optical) [ 0.0127 0.0088 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) :
17 22 21.5407538897 -17 22 35.853486766 [ 0.0127 0.0088 90 ]
Gal coord. (ep=J2000) :
007.2782543209010 +10.0955210448474 [ 0.0127 0.0088 90 ]
Proper motions mas/yr :
-31.771 -117.426 [0.018 0.012 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz :
V(km/s) -27.229 [0.0011] / z(spectroscopic) -0.000091 [0.000000] / cz -27.23 [0.00]
   (Opt) A 2018A&A...616A...7S
Parallaxes (mas):
17.9798 [0.0137] A 2020yCat.1350....0G
Spectral type:
K0V C 1988MSS...C04....0H
Fluxes (6) :
B 10.55 [0.05] D 2000A&A...355L..27H
V 9.86 [0.04] D 2000A&A...355L..27H
G 9.522049 [0.002761] C 2020yCat.1350....0G
J 8.244 [0.018] C 2003yCat.2246....0C
H 7.894 [0.034] C 2003yCat.2246....0C
K 7.774 [0.026] C 2003yCat.2246....0C
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Identifiers (15) :
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LTT 6927 HD 157668 NLTT 44740 Gaia DR2 4123004605131411328
AP J17251589-1725190 HIC 85253 PPM 233039 Gaia DR3 4123004605131411328
BD-17 4799 HIP 85253 TIC 430279924 Gaia DR1 4123004605131411328
GSC 06238-02309 2MASS J17251589-1725190 TYC 6238-2309-1

References (36 between 1850 and 2026) (Total 36)
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 : 2    Distance : 2    Rot : 1    Fe/H : 9    Plx : 5    PM : 4    SpT : 2   

   


External archives :

Link by name to the catalogue in VizieR :

AP J17251589-1725190 BD-17 4799 GSC 06238-02309 HD 157668 HIC 85253
HIP 85253 2MASS J17251589-1725190 NLTT 44740 PPM 233039 TYC 6238-2309-1
Gaia DR2 4123004605131411328 Gaia DR3 4123004605131411328 Gaia DR1 4123004605131411328

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