HD 239581

Query : HD 239581

Basic data :
HD 239581 -- Star
Other object types: otypes_help 		* (HD,AG,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		21 08 27.6513785544 +56 02 43.210553928 (Optical) [ 0.0150 0.0159 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		21 07 01.3759124756 +55 50 31.361890754 [ 0.0150 0.0159 90 ]
Gal coord. (ep=J2000) : 		095.2927626068128 +05.6483634330390 [ 0.0150 0.0159 90 ]
Proper motions mas/yr : 		-3.005 -4.484 [0.019 0.020 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -19.851400 [0.20924] / z(spectroscopic) -0.000066 [0.000001] / cz -19.85 [0.21]
   (NIR) A 2020AJ....160..120J
Parallaxes (mas): 		1.1669 [0.0167] A 2020yCat.1350....0G
Spectral type: 		B2V D ~
Fluxes (7) :
U 7.94 [~] D 2003AJ....125.2531R
B 8.26 [~] E ~
V 7.95 [~] E ~
G 7.845846 [0.002771] C 2020yCat.1350....0G
J 7.159 [0.020] C 2003yCat.2246....0C
H 7.187 [0.034] C 2003yCat.2246....0C
K 7.142 [0.017] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 : 668 Display criteria :

Identifiers (24) :
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HD 239581 GEN# +1.00239581 2MASS J21082763+5602433 UBV M 27983
AG+55 1427 GSC 03957-01726 PPM 39180 YZ 55 11933
ALS 11728 HGAM 972 SAO 33168 [PGH98b] Star 13
AP J21082763+5602433 HIC 104356 SKY# 40208 Gaia DR2 2189315396815957376
BD+55 2530 HIP 104356 TIC 344187091 Gaia DR3 2189315396815957376
GCRV 71943 LS III +55 7 TYC 3957-1726-1 Gaia DR1 2189315392512459520

References (26 between 1850 and 2026) (Total 26)
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 : 4    Distance : 2    Rot : 2    Fe/H : 1    Plx : 5    PM : 4    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

HD 239581 AG+55 1427 ALS 11728 AP J21082763+5602433 BD+55 2530
GSC 03957-01726 HIC 104356 HIP 104356 LS III +55 7 2MASS J21082763+5602433
PPM 39180 SAO 33168 TYC 3957-1726-1 Gaia DR2 2189315396815957376 Gaia DR3 2189315396815957376
Gaia DR1 2189315392512459520

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