HD 161820

Query : HD 161820

Basic data :
HD 161820 -- Star
Other object types: otypes_help 		* (HD,AG,...), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		17 47 28.9942922760 +05 36 14.881755600 (Optical) [ 0.0172 0.0159 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		17 45 01.7589565745 +05 37 14.787591826 [ 0.0172 0.0159 90 ]
Gal coord. (ep=J2000) : 		030.6521506784689 +16.7682950479504 [ 0.0172 0.0159 90 ]
Proper motions mas/yr : 		2.535 2.864 [0.020 0.017 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -0.21 [0.15] / z(spectroscopic) -0.000001 [0.000001] / cz -0.21 [0.15]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		1.5591 [0.0193] A 2020yCat.1350....0G
Spectral type: 		K5 E 1993yCat.3135....0C
Fluxes (6) :
B 10.11 [~] E ~
V 8.35 [~] E ~
G 7.553598 [0.002783] C 2020yCat.1350....0G
J 5.068 [0.037] C 2003yCat.2246....0C
H 4.355 [0.036] C 2003yCat.2246....0C
K 4.202 [0.254] D 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 : 2489 Display criteria :

Identifiers (25) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

HD 161820 DO 4413 SAO 122746 YZ 5 8053
AG+05 2337 GEN# +3.46650090 TIC 350629601 Gaia DR2 4473867497223652224
BD+05 3498 GSC 00424-00867 TYC 424-867-1 Gaia DR3 4473867497223652224
Cl* IC 4665 V 166 IC 4665 90 UBV 15140 Gaia DR1 4473867492926325760
Cl* IC 4665 MM 29 IRAS 17450+0537 UBV M 22402
Cl* IC 4665 SVA 221 2MASS J17472900+0536147 UBV M 39037
Cl* IC 4665 VOGT 58 PPM 164583 uvby98 346650090

References (24 between 1850 and 2026) (Total 24)
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 : 2    Plx : 3    PM : 2    SpT : 1   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : HD 161820

Link by name to the catalogue in VizieR :

HD 161820 AG+05 2337 BD+05 3498 DO 4413 GSC 00424-00867
IRAS 17450+0537 2MASS J17472900+0536147 PPM 164583 SAO 122746 TYC 424-867-1
uvby98 346650090 Gaia DR2 4473867497223652224 Gaia DR3 4473867497223652224 Gaia DR1 4473867492926325760

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