HD 142474

Query : HD 142474

Basic data :
HD 142474 -- Spectroscopic Binary
Other object types: otypes_help 		* (HD,AG,...), PM* (2016ApJ,Ci,...), SB* (2004A&A,SBC9), NIR (2MASS), MIR (WISEA)
ICRS coord. (ep=J2000) : 		15 48 09.9526634772 +74 24 50.818744744 (Optical) [ 0.2060 0.1878 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		15 48 57.0509802820 +74 34 09.729173740 [ 0.2060 0.1878 90 ]
Gal coord. (ep=J2000) : 		109.2533471056530 +37.6401220743405 [ 0.2060 0.1878 90 ]
Proper motions mas/yr : 		110.709 -305.192 [0.278 0.244 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -29.50 [0.04] / z(~) -0.000098 [0.000000] / cz -29.50 [0.04]
   A 2004A&A...424..727P
Parallaxes (mas): 		38.7178 [0.2063] A 2020yCat.1350....0G
Spectral type: 		K5 D 1985ApJS...59..197B
Fluxes (5) :
R 8.6 [~] E 2003AJ....125..984M
G 8.844388 [0.002763] C 2020yCat.1350....0G
J 7.058 [0.018] C 2003yCat.2246....0C
H 6.513 [0.018] C 2003yCat.2246....0C
K 6.377 [0.016] C 2003yCat.2246....0C
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Identifiers (28) :
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HD 142474 G 257-23 NLTT 41347 TYC 4418-271-1
AG+74 435 GJ 3922 PLX 3597 USNO-B1.0 1644-00087515
ASCC 42710 HIC 77409 PLX 3597.00 WEB 13108
BD+74 634 HIP 77409 PPM 9018 WISEA J154810.22+742447.6
Ci 18 2124 LSPM J1548+7424 SAO 8344 Gaia DR2 1703559779655983616
GC 21307 LTT 14698 SBC9 2342 Gaia DR3 1703559779655983616
GCRV 9136 2MASS J15480995+7424509 TIC 160471808 Gaia DR1 1703559779655983616

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 : 6    Distance : 2    Var : 1    Plx : 6    PM : 10    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

HD 142474 AG+74 435 BD+74 634 G 257-23 GJ 3922
HIC 77409 HIP 77409 LSPM J1548+7424 2MASS J15480995+7424509 NLTT 41347
PLX 3597 PPM 9018 SAO 8344 TYC 4418-271-1 USNO-B1.0 1644-00087515
WISEA J154810.22+742447.6 Gaia DR2 1703559779655983616 Gaia DR3 1703559779655983616 Gaia DR1 1703559779655983616

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