HD 21531

Query : HD 21531

Basic data :
HD 21531 -- Spectroscopic Binary
Other object types: otypes_help 		* (HD,BD,...), PM* (2016ApJ,Ci,...), X (2E,RBS,...), SB* (2018A&A), NIR (2MASS), MIR (WISEA), IR (IRAS)
ICRS coord. (ep=J2000) : 		03 27 52.40603 -19 48 16.1409 (Optical) [ 10.18 10.09 90 ] A 2007A&A...474..653V
FK4 coord. (ep=B1950 eq=1950) : 		03 25 35.73154 -19 58 52.8982 [ 10.18 10.09 90 ]
Gal coord. (ep=J2000) : 		209.90771259 -53.53619411 [ 10.18 10.09 90 ]
Proper motions mas/yr : 		536.78 303.39 [1.16 1.15 0] A 2007A&A...474..653V
Radial velocity / Redshift / cz : 		V(km/s) 34.35 [0.58] / z(spectroscopic) 0.000115 [0.000002] / cz 34.35 [0.58]
   (Opt) A 2018A&A...619A..81H
Parallaxes (mas): 		80.04 [0.99] A 2007A&A...474..653V
Spectral type: 		K5V C 1988MSS...C04....0H
Fluxes (9) :
U 10.995 [~] C 2010MNRAS.403.1949K
B 9.712 [~] C 2010MNRAS.403.1949K
V 8.367 [~] C 2010MNRAS.403.1949K
R 7.548 [~] C 2010MNRAS.403.1949K
G 7.812197 [0.002775] C 2022yCat.1355....0G
I 6.818 [~] C 2010MNRAS.403.1949K
J 5.888 [0.017] C 2003yCat.2246....0C
H 5.251 [0.024] C 2003yCat.2246....0C
K 5.068 [0.021] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 : 1691 Display criteria :

Identifiers (44) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

HD 21531 GEN# +1.00021531 NLTT 10996 TYC 5876-955-1
BD-20 643 GJ 142 PLX 724 UBV 3334
Ci 20 237 HIC 16134 PLX 724.00 UBV M 9528
Ci 18 456 HIP 16134 PM 03256-1959 UCAC4 351-003849
Cl* Melotte 25 EGG 21 IRAS 03256-1958 PPM 212935 UGP 56
CNS5 884 LFT 284 RBS 426 uvby98 100021531
CPD-20 390 LHS 1548 1RXS J032750.7-194823 WEB 3075
2E 779 LPM 153 SAO 148971 WISEA J032752.80-194812.9
2E 0325.6-1958 LTT 1637 SRS 5095 YZ 109 963
GC 4128 2MASS J03275236-1948165 StKM 2-291 Gaia DR2 5101578445000656128
GCRV 1906 MCC 101 TIC 92357813 Gaia DR3 5101578445000656128

References (132 between 1850 and 2026) (Total 132)
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 : 13    Distance : 1    Rot : 5    Fe/H : 2    Plx : 3    PM : 8    SpT : 6   

   

Observing logs
Herschel : 2    IUE : 2   

   

External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Data at NED - NASA/IPAC Extragalactic Database : HD 21531

Link by name to the catalogue in VizieR :

HD 21531 BD-20 643 CPD-20 390 2E 779 GJ 142
HIC 16134 HIP 16134 IRAS 03256-1958 LHS 1548 2MASS J03275236-1948165
NLTT 10996 PLX 724 PPM 212935 1RXS J032750.7-194823 SAO 148971
TYC 5876-955-1 UCAC4 351-003849 uvby98 100021531 WISEA J032752.80-194812.9 Gaia DR2 5101578445000656128
Gaia DR3 5101578445000656128

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