HD 180427

Query : HD 180427

Basic data :
HD 180427 -- Spectroscopic Binary
Other object types: otypes_help 		* (HD,AG,...), RG* (2021ApJ), SB* (2022yCat), PM* (2016A&A), NIR (2MASS)
ICRS coord. (ep=J2000) : 		19 04 54.6721865064 +79 38 47.913190728 (Optical) [ 0.0581 0.0655 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		19 08 10.6731140021 +79 34 03.868969252 [ 0.0581 0.0655 90 ]
Gal coord. (ep=J2000) : 		111.4127783444680 +26.0504203339426 [ 0.0581 0.0655 90 ]
Proper motions mas/yr : 		-43.049 -58.027 [0.072 0.080 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -70.66 [0.76] / z(~) -0.000236 [0.000003] / cz -70.65 [0.76]
   (Opt) A 2022ApJS..259...45T
Parallaxes (mas): 		4.0381 [0.0633] A 2020yCat.1350....0G
Spectral type: 		K0 E 1993yCat.3135....0C
Fluxes (6) :
B 8.89 [~] E ~
V 7.91 [~] E ~
G 7.668128 [0.002764] C 2020yCat.1350....0G
J 6.271 [0.024] C 2003yCat.2246....0C
H 5.750 [0.033] C 2003yCat.2246....0C
K 5.660 [0.021] C 2003yCat.2246....0C
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Identifiers (23) :
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HD 180427 GEN# +1.00180427 PLX 4488.00 VVO 318
AG+79 528 GSC 04591-00880 PPM 10071 WEB 16284
AGKR 17103 HIC 93710 SAO 9326 Gaia DR2 2294899608638948608
BD+79 614 HIP 93710 SKY# 35279 Gaia DR3 2294899608638948608
GC 26412 2MASS J19045458+7938479 TIC 362222646 Gaia DR1 2294899604342966016
GCRV 11629 PLX 4488 TYC 4591-880-1

References (21 between 1850 and 2026) (Total 21)
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 : 5    Distance : 2    Var : 1    Fe/H : 1    Plx : 6    PM : 7    SpT : 1   

   

External archives :

Link by name to the catalogue in VizieR :

HD 180427 AG+79 528 BD+79 614 GSC 04591-00880 HIC 93710
HIP 93710 2MASS J19045458+7938479 PLX 4488 PPM 10071 SAO 9326
TYC 4591-880-1 Gaia DR2 2294899608638948608 Gaia DR3 2294899608638948608 Gaia DR1 2294899604342966016

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