HD 157691

Query : HD 157691

Basic data :
HD 157691 -- Star
Other object types: otypes_help 		* (HD,BD,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		17 25 36.6225551184 -21 37 54.454558044 (Optical) [ 0.0213 0.0132 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		17 22 36.6956423760 -21 35 16.149432996 [ 0.0213 0.0132 90 ]
Gal coord. (ep=J2000) : 		003.7509219139735 +07.7317911251600 [ 0.0213 0.0132 90 ]
Proper motions mas/yr : 		0.366 -39.236 [0.028 0.019 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 47.70 [0.17] / z(spectroscopic) 0.000159 [0.000001] / cz 47.70 [0.17]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		19.9959 [0.0247] A 2020yCat.1350....0G
Spectral type: 		G3/5V D 1988MSS...C04....0H
Fluxes (6) :
B 9.03 [0.02] D 2000A&A...355L..27H
V 8.37 [0.01] D 2000A&A...355L..27H
G 8.215964 [0.002760] C 2020yCat.1350....0G
J 7.180 [0.020] C 2003yCat.2246....0C
H 6.885 [0.042] C 2003yCat.2246....0C
K 6.784 [0.021] C 2003yCat.2246....0C
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Identifiers (15) :
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HD 157691 HIC 85285 SAO 185389 Gaia DR2 4120818677274916224
BD-21 4602 HIP 85285 TIC 102794408 Gaia DR3 4120818677274916224
CPD-21 6386 2MASS J17253661-2137544 TYC 6246-332-1 Gaia DR1 4120818672933537408
GSC 06246-00332 PPM 266852 YZ 111 7141

References (30 between 1850 and 2026) (Total 30)
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 : 3    Plx : 5    PM : 4    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

HD 157691 BD-21 4602 CPD-21 6386 GSC 06246-00332 HIC 85285
HIP 85285 2MASS J17253661-2137544 PPM 266852 SAO 185389 TYC 6246-332-1
Gaia DR2 4120818677274916224 Gaia DR3 4120818677274916224 Gaia DR1 4120818672933537408

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